Leoch Lithium Battery Installation User Manual

Value Regulated Sealed Lead-acid Battery  
LEOCH Battery  
Installation & Operation Guide  
(Reserve Power Batteries)  
AGM VRLA  
LEOCH Battery Corporation  
LEOCH Battery Corporation  
LEOCH sealed lead acid battery is shipped charged, handle the  
battery according to the following instructions before use:  
1. Introduction  
LEOCH produces world-class batteries based on years of research and development. Our products are  
manufactured under the guidelines of ISO9001 quality system. Each battery undergoes a series of strict  
manufacturing and quality control processes before shipment. We are committed to provideour  
customers the best batteries, with 100% customer satisfaction. We believe that the LEOCH battery is the  
ideal selection for your application and your ultimate DC powerchoice.  
2. Safety precaution and protection equipment  
When working any battery system, be sure you have the necessary tools and safety equipment,  
including but not limited to:  
a) Insulated tools  
b) Rubber apron and gloves  
c) Face protection/face shield  
d) Safety goggles  
e) Fire extinguisher  
f) Emergency eye wash and shower, if available  
g) Acid spill cleanup kit  
Pay attention to the electrical warning symbols to avoid serious injury or death caused by  
electrical shock or burns.  
Remove all rings and jewelry while working on batteries.  
Multi-cell battery systems can attain high voltage and/or currents. Do NOT touch un-insulated  
batteries, connectors or terminals. To prevent serious electrical burns and shock, use EXTREME  
CAUTION when working with DC Battery system  
Always wear safety protection clothes and protect all exposed skin and eye surfaces  
Use non-conductive or insulated tools when working with ANY battery system.  
All installation tools should be adequately covered with vinyl electrical tape or suitable no-conducting  
material to minimize the possibility of shorting across connections.  
Never lay tools or other conductive objects on the battery.  
Avoid any possible reasons for shorting, explosions and personalinjury.  
Do NOT throw away any batteries or battery components, they arerecyclable resources.  
   
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3. Battery Storage  
High temperature or poor ventilation during storage and delivery will result high self-discharge rate.  
Therefore, it is important to maintaining good ventilation and keeping away from fire, flame, water and  
heat supply etc.  
When storing the battery (not charging), disconnect from charger and load.  
Store the batteries in a dry, clean and preferably cool location.  
The batteries are supplied charged, however during storage it is advisable not to store batteries for  
more than below without a supplementary recharge:  
a) Six months at 20 °C  
b) Three months at 30 °C  
c) Six weeks at 40 °C  
d) Three weeks at 50 °C  
A supplementary charge is required to maintain the batteries stored for some period over advised time  
limit from above. For detailed charging procedures, please refer to section 6.1 Supplementary Charge.  
Failure to observe charging conditions may result in greatly reduced capacity and service life.  
4. Battery System Installation Considerations:  
No fire, flame or heat supply should be near the battery;  
Avoid installation near heat supply or in direct sunlight;  
Avoid operating in humid / damp locations;  
Do not operate in sealed enclosed or withoutventilation.  
Temperature Range  
UL94-HB Standard Jars  
UL94-V0 Flame RetardantJars  
Charging  
Discharging  
Storage  
:
:
:
-4°F ~ +140°F (-20°C ~ +60°C) -4°F ~ +131°F (-20°C ~ +55°C)  
+32°F ~ +122°F (0°C ~ +50°C) +32°F ~ 122°F (0°C ~ +50°C)  
-4°F ~ +140°F (-20°C ~ +60°C) -4°F ~ +131°F (-20°C ~ +55°C)  
Recommended within 4 groups.  
Maintain 0.4 to .79” (10 to 20mm) inter-bloc distance betweenbatteries.  
Temperature of each layer should be controlled within3°C.  
Ensure batteries are stored and used in ventilated conditions.  
72°F to 78°F (23°C to 26°C)  
Parallel Connections  
HeatDispersing  
MultilayerInstallation  
Ventilation  
:
:
:
:
:
:
:
:
Optimum AmbientTemp.  
Float Charge (25°C)  
Cyclic Charge (25°C)  
MixingBatteries  
limited current ≤0.30C  
voltage 2.23~2.30V/cell  
10,  
limited current ≤0.30C , voltage 2.30~2.40V/cell  
10  
Do not mix new and old batteries, batteries of different capacityor  
manufacturers. If required, please consult with Leoch technical support.  
   
LEOCH Battery Corporation  
5. Installation of batteries  
5.1 Unpack and check  
1. Check the packaging for signs of shipping damage.  
2. Unpack and check the appearance of battery for signs of damage or unidentified fluid.  
3. Check parts list ensuring all accessories are included.  
4. Read through the operation guide before handling with the battery.  
Handle the battery with cautions:  
a) Avoid any impact or force on the battery terminals!  
b) Avoid any impact to the battery!  
c) Do not tamper with battery seals!  
d) Do not place the battery upside down!  
e) Do not short circuit the battery!  
5.2 Notices before Installation  
If no shipping abnormity after checking, install the batteries in the designatedposition;  
When installing batteries in a cabinet or on a rack, start at bottom & finish with placement at the top.  
Do NOT install batteries near any potential heat source such heat exhaust of other equipment;  
Batteries may release flammable gas. Batteries must keep away from any possible source of flames  
or sparks.  
Before connecting inter-cell connectors, lightly clean post terminals with non-metallic brush to  
remove any sulfate or dirt from the terminal. Brush gently and do NOT damage the tin plating on  
terminal, connector, or lugs.  
Avoid any conductive materials touching directly between positive and negativeterminals.  
All installation tools must be insulated to prevent accidental arc flash.  
Do NOT lubricate rack rails or bottom of battery jar as some lubricating compounds may cause  
deterioration of the plastic battery container. Do NOT clean battery jars with detergent, petroleum-  
based solvents or solutions with any ammonia to clean the battery containers, as these materials  
may cause permanent damage to the battery container. Physical damage such as these are not  
covered under warranty.  
     
LEOCH Battery Corporation  
5.3 Pre Installation Rack/Enclosure Location Check  
Floor bearing: Since batteries are heavy, check the floor loading is not exceeded. Check  
rack/enclosure complies with any load spread requirement, and seismic zone  
requirements of the installationarea.  
To assemble a Leoch battery rack/enclosure, see rack installationinstructions.  
5.4 Battery Installation and connection  
Use insulated tools only;  
Connect battery modules together to the required system voltage, then connect battery string with  
charger or load;  
When multi-strings of batteries are to be parallel connected, connect batteries in series first & then  
complete the parallel connection. Parallel cables to the charge/load should be as close in sizeand  
length from each of the parallel strings to prevent uneven voltage drops that can imbalance the  
parallel battery strings.  
To ensure good ventilation, the batteries per row should keep around 0.4” to .79” (10 - 20mm) inter-  
bloc spacing;  
A good rule of thumb on the proper cable sizing between batteries:  
a) AWG# 6 for loads up to 90 Amps.  
b) AWG# 2 for loads up to 150 Amps.  
c) AWG# 1/0 for loads up to 250 Amps.  
d) AWG# 4/0 for loads up to 400 Amps.  
e) Refer to NEC for voltage drops for long cables.  
Before connection, lightly clean the battery terminals to remove sulfate and dirt.  
Before connecting inter-cell connectors apply a light coating of No-Ox grease to the surface of the  
terminal and inter-cell connectors or cable lugs;  
After batteries are installed, test the voltage of the battery string. Make sure there are no battery  
modules that have been incorrectly installed in reverse polarity. If all modules installed correctly,  
link battery to load.  
Use correct torque on all terminals, ensuring every connecting nut and screw is secure; see torque  
settings as table 1 below.  
Table 1: Posts & Suggested Torque Table  
TAB  
0.187"  
TAB  
0.250"  
TerminalType  
M5 Bolt  
M6 Bolt  
M8 Bolt  
(4.75 mm) (6.35 mm)  
FASTON TAB TerminalModels  
Inserted Post Models  
T1  
T2  
T12  
T6, T7, T8, T13  
T11  
Flag Bolt-on Post Models  
Torque (NewtonMeters)  
Torque (Inch Pounds)  
T3, T5, T10  
T9, T14  
Push On  
Push On  
Push On  
Push On  
Push On  
Push On  
2.5 Nm (+5%)  
5.14 Nm (+5%)  
13 Nm (+5%)  
22 in. lbs. (+5%) 45.5 in. lbs. (+5%) 115 in. lbs. (+5%)  
1.8 ft. lbs. (+5%) 3.79 ft. lbs. (+5%) 9.58 ft. lbs. (+5%)  
Torque (Foot Pounds)  
   
LEOCH Battery Corporation  
Torque ConversionTable  
Unit  
1 Inch Pounds  
1 Foot Pounds  
1 kgf-cm  
Inch Pounds  
Foot Pounds  
kgf-cm  
1.152  
13.825  
1
N-m  
0.113  
1.3558  
0.098  
1
1
12  
1
0.0833  
0.868  
8.851  
0.0723  
0.7376  
1 N-m  
10.2  
5.5 Battery Rack Assembly  
To assemble a Leoch battery rack, see rack and/or cabinet enclosure installation instructions.  
5.6 Batteries mounting on racks  
Rack mounted Leoch batteries follow the procedures below: If batteries are small they can easily be  
lifted into place.  
If batteries are large special caution should be considered.  
Step 1.  
Carry batteries close to the rack, and then tear the box along its fourcorners.  
 
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Step 2.  
Remove all bit poly-foams out from the bottom of the battery.  
Step 3.  
Hitch the battery with belt loops from the bit poly-foams, and then let the lever  
through the belt loop.  
LEOCH Battery Corporation  
Step 4.  
Carry the battery up to the top of baffle.  
Step 5.  
Put the battery close to a side for a little gap and remove loops out.  
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5.7 Example Images after Installation  
5.7.1  
12V Battery Vertical 2-Tier/ 1-Row/Non-seismic Rack (8 batteriesshown)  
5.7.2  
12V Batteries: Vertical 3-tier/ 2-row Rack (30 batteries shown)  
 
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6. Operation of battery  
6.1 Supplementary charge  
During the delivery and storage, the battery will lose part of the capacity due to self-discharge, so  
please supplement charge before use;  
If storage occurs before installation / connection, supplement charge regularly; Supplementary  
charge according table 2 below before use:  
Table 2 the time interval of supplementary charge and storage temperature  
Time interval of  
Storage  
supplementing  
Supplementing chargeway  
temperature  
charge  
Three options to choose from:  
<20°C  
Every 9months  
a) Charging at a constant voltage of2.23-2.30V/cell and initial  
current to be less than 0.3C (A) for 2-3 days  
20°C ~30°C  
Every 6months  
Every 3 months  
b) Charging at a constant current of 0.3C(A) and aconstant  
voltage of 2.30-2.40V/cell for 10-16 hours  
>30°C to 40°C  
c) Charging at a constant of 0.1C(A) for 8-10 hours  
Note:  
Current value C is rated capacity ofbattery.  
Example: rated capacity of 2V300AH battery is 300AH, 0.1C (A) = 0.1X300 = 30A;  
6.2 Discharge  
Ensure the maximum allowable discharge current does not exceed the rated value.  
Refer to the individual battery literature for discharge rates to different end VDC at 77F (25C).  
6.3 Capacity discharging test  
Use the test procedure as identified in IEEE standard 1188.  
6.3.1 Before doing any type of discharge test  
a) Make sure the battery is fully charged with an equalize charge, followed by a battery returning to  
float for 7 additional days before the test for maximum results. Make sure all of the connections  
are clean, tight, and do not have high resistance connections. The ambient temperature should be  
77°F (25°C) or corrected for temperature as per the IEEE K factor chart.  
b) Terminal voltage, ambient temperature, and start time should all be checked and recordedbefore  
commencing discharge.  
c) Terminal voltage, discharge current, room temperature should be checked andrecorded  
throughout the discharge period.  
d) Battery should be recharged soon after the discharge, preferably using a  
       
LEOCH Battery Corporation  
6.4 Charge  
6.4.1 Float Charge Parameters:  
Charge voltage: 2.23 ~2.30V/cell at 77°F (25°C)  
The maximum charge current: 0.30C10  
Temperature compensation coefficient: -3mV/cell (taking 77°F (25°C) as base point)  
Total variation range of charge voltage is ±0.02V/cell  
Note:  
1) All cell/bloc voltages of a battery group have a little difference at the beginning of use,  
half year later they become matched.  
2) Effect from too high float voltage or too low float voltage as  
below: Too high for a long time (overcharge): life shortened  
Too low for a long time (not charge enough): Cannot meet load and/or makebattery  
voltages inconsistent. The battery group capacity will drop accordingly and life is shortened.  
6.4.2 Cycle Usage Charge Parameters:  
Charge voltage: 2.40 ~2.50V/cell at 77°F (25°C)  
The maximum charge current: 0.30C10  
Temperature compensation coefficient: -5mV/cell (taking 77°F (25°C) as base point)  
Total variation range of charge voltage: ±0.02V/cell  
Charge capacity is 110% ~ 130% of discharge capacity.  
6.4.3 Equalization Charge Parameters:  
Charging voltage  
2.35 ~ 2.40V/cell (25°C)  
0.30C10  
:
:
:
Maximal charging current  
Temperature equalizationparameter  
Variation scope of chargingvoltage  
-3mV/cell(25°C)  
: ±0.02V/cell  
Note:  
Do not use equalization charging as the standard floating application. Adopt equalization charging  
under situations below:  
1. Discharging capacity is below 80% of rated capacity.  
2. Batteries hasn’t been used for more than 3 months.  
3. Float voltage of battery unit is less than 2.18V/cell  
4. Batteries have been floating for 3 ~ 6 months and found low voltage batteries in the string.  
5. Batteries have been floating for a year.  
6. Batteries supplementary charged beforeused.  
7. After performing a capacity test.  
 
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6.4.4 Notes during charging  
Charge current at the end of charge is over 0.05 C10A, which may result in permanent damage on  
battery appearance and battery life; pay more attention to charging voltage.  
The used charger should have digressive automatic constant voltage device, please contact us if  
use other kind of charger.  
If the ambient temperature is not 25°C, temperature compensation should be applied on the  
voltage,  
using the formula is U=U25°C - K×(T -25)  
T—ambient temperature; K—temperature compensation coefficient  
Judgment on charge end point, usually, if the battery charge can meet any one of the below listed  
condition, it can be regarded as the charge end point.  
a) Charged value is not less than 1.2 times of the releasedvalue.  
b) The current is less than 0.005C10A (C10 = rated capacity of the battery) during the final  
period of charging.  
c) The current is steady for 5 hours during the final period ofcharging.  
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7
Battery maintenance  
7.1 Cleanness  
Keep the battery surface and its working circumstance clean and dry.  
Keep battery clean and avoid static condition.  
Clean battery with damp cloth with water in it, avoiding contact with terminals. No organic solvent suchas  
gasoline, alcohol, etc. or clothes with such substance should be used to clean battery. Use of unapproved  
cleaning solvents may permanently damage the battery container and is not covered by battery warranty.  
7.2 Inspection and maintenance  
To better understand the operation of battery and equipment and also to prevent battery damage during  
maintenance inspection, please periodically inspect the battery and record it  
7.2.1 Inspection items per month:  
Items  
Contents  
Standards  
Maintenance  
1. tested data comply with the 1. If data attained by testing is varies  
data displayed on the  
meter and meet the voltage  
standard under the  
from the standard, the tested data  
should prevail.  
Measure output end  
voltage of positive  
and negative end of  
battery group with  
voltage meter.  
Total float  
charging  
2. For those adjusted by monitor module  
and still can’t reach the allowed error  
range after module adjustment, repair  
is to be applied or send them back to  
factory.  
voltage of  
temperature conditions  
2. The error of float charge  
voltage after temperature  
battery group  
compensation Is ±50mV  
Inspect battery case  
and cover for bulge,  
leakage or damage.  
Inspect for dust or  
stains  
Find out the reasons if abnormal  
appearance exist, please change battery if  
it effects the normal use of batterygroup  
Clean the dust and stain with damp  
cloth.  
Normal  
Battery  
Clean  
appearance  
Inspect the harness  
and terminal for rust  
or corrosion.  
Clean the rust, change the harness and  
paste with antirust coating/paste.  
No rust  
Test the  
temperature of the  
terminal and battery  
surface by infrared  
thermometer  
Determine reason for temperature being  
above standard value and proceed on  
relevant course of action.  
Temperature  
of the battery  
Under 35°C  
     
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Check the tightness  
of terminal  
Fastness please refer to the  
table of torque  
Tighten the loosen bolt/screw in time  
bolt/screw with  
torque spanne  
Check the  
r
Connection  
Parts  
Take out the connection cable and clear it  
in water if it is light corrosion, for serious  
corrosion please replace the cable and  
clear the connection point with a steel  
brush before attaching new connectors  
connection cable  
Without appearance of corrosion  
and terminals for dirt or dirt  
and corrosion  
Shake the valve  
Please tighten the value if there is  
appearance of looseness  
lightly to check the  
Valve is fixed tightly  
.
valve is fixed tightly.  
Check Safety  
Valves  
The frequent tighten the valve if there is  
appearance of open and close the value  
is abnormal, in case happens, please  
replace the valve at the same time,  
please check the water lost status of the  
battery.  
Cover the valve with  
bubble liquid(soap  
solution) to check if  
the valve can  
(2V series)  
Staggered air bubble appears  
AC power supply switch to UPS  
exhaust gas cleanly  
Cut off AC power  
supply and change  
Switch DC  
Correct the potential difference  
power supply to UPS or DC power or DC power supply smoothly  
supply  
7.2.2 Inspection items per quarter  
Apart from the maintenance per month, additional articles added as below:  
Items  
Contents  
Standards  
Maintenance  
If float voltage is over standardvalue,  
please apply equalization chargethe  
battery group after dischargingthem  
and then float charge them for 1 ~ 2  
month, please contact us if stillhave  
any deviation fromstandard.  
Float voltage valueafter  
temperature  
Float voltage Measure the end voltage ofeach  
of each battery battery in batterygroup.  
equalization ±50mV  
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1. Equalization charge of the  
battery group: charge the battery at The difference of float  
upper limit voltage and last more  
than 10H, 3 times of discharge  
cycle is necessary when caseis  
serious.  
charge voltage between  
single cell in a group of  
battery should meetthe  
below standard:  
Repair  
batteries which  
with laggard  
single cell  
Single cell should be replaced if it fails  
in repair.  
2V series 90mv,  
2. On-line repair of single cell:  
connect the cell the activation  
meter or charger with thelaggard  
battery and charge the single cell.  
Charge and discharge thebattery  
by one cycle, then charge the  
battery by the lower limit ofthe  
equalizationvoltage  
6V series 240mv  
,
12V series480mv  
Activation  
charge and  
discharge  
Produced this text on the batteries  
which float charge more than6moths  
but withoutdischarge.  
About 30% of therated  
capacity is released.  
7.2.3 Inspection item per year  
Apart from the maintenance per quarter, additional articles added as below:  
Items  
Contents  
Standards  
Maintenance  
If battery voltage is lower than standard  
Cut off AC powersupply,  
Battery voltageshould value, please equalization charge the battery  
be over 1.90V/cell after group after discharging and then float  
Checking  
discharge battery with load,  
discharge test and discharging 30% ~ 40%  
rated capacity.  
discharging.  
charging it for 1~2 month, please contact us  
if still have any departure.  
Adopt the on-system  
Take down the parameters during the  
capacity test instrument or  
More than 80% ofthe discharging test, if any laggard battery is  
Capacity test  
fake load dischargebattery  
capacity isreserved.  
found, please proceed to relevant  
operation.  
and discharge 60~80%of  
7.2.4 Basic requirements and cautions on maintenance Requirements:  
1) Principle “find out the hidden trouble and insure the safety” Should be complied when make test  
on the battery.  
2) Daily maintenance and performance analysis should be carried out strictly according the  
processing plan.  
3) Battery parameter setting operation should be strictly complied with the maintenance rules and  
related requirement.  
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4) Always wear insulated gloves when handling the batteries to avoid electric shock. Make sure the  
metal instrument is insulated.  
5) Use instrument and meters which meet the test requirement.  
6) Physical articles:  
a) Check whether the post and connection is clean or not, whether there is any appearance of  
oxidation or corrosion. In case it is serious, please clear it and reduce theresistance.  
b) Check for any loose connection, if any, please tighten them up.  
c) Check if there is any appearance of acid climbing, leakage of liquid, and whether there is  
liquid overflow around the safety valve.  
d) Check if there is any damage, leakage and distortion on the battery case and the post; it  
should be without any damage and distortion.  
e) Check there is any abnormal temperature increase on the battery and its connection.  
7) Check and adjust the set of related parameters.  
a) Check the float voltage, equalization voltage, float charging current is normal or not on the  
base of technical parameters and site environment. Please handle it intime.  
b) Check the limited charge current set is correct, please adjustimmediately.  
c) Check the alarm voltage (below voltage and over voltage alarm) of the battery set is correct,  
if not, please adjust promptly.  
d) If there is off-load set, please check the off-load voltage is correct, if not, please adjust  
promptly.  
CAUTIONS  
Keep batteries out of reach of children.  
Do NOT use batteries for application other than those specified in its specification.  
Do NOT attempt to dis-assemble revised, damaged, impacted, disposed batteries, otherwise  
the battery would leak, get hot, or explode.  
Do NOT dispose of the batteries in water, fire, and do not heat thebatteries.  
Do NOT cause any short circuit  
If the voltage of battery pack is above 45V, please be sure to wear insulated gloves when  
working; otherwise, there is a risk of severe electrical shock.  
Do NOT bring face close to the top of batteries, please keep a sensible distance when you are  
measuring and repairing, you must wear safety goggles.  
There is sulfuric acid in the battery, do not allow contact of sulfuric acid with skin, cloths,  
especially eyes. If eyes come in contact with sulfuric acid, please wash with a lot of clean  
water, and consult a physician immediately.  
Longer service life will be attained when the battery is operated within an ambient temperature  
range of 20~30°C  
8. Exchange of Batteries  
8.1 Exchange judgments:  
The batteries are discharged 80% (refer the corresponding discharge rates, such as C10, C2 etc.) of rated  
capacity, at the same time, the voltage is below 1.8V/cell (the discharge rate for 1 hour is 1.7V/cell). It should beexchanged.  
8.2 Exchange time  
The VRLA battery has the certain service life; please replace the old battery with the new one before the end of  
service life so that the application can run safely and normally.  
9. Maintenance Records  
Good records will assist in determining if corrective action is needed to correct charging, maintenance, or environmental  
issues that may reduce the maximum life of your battery. If you have any questions or concerns, please call Leoch Battery for  
assistance.  
Reads are suggested after the battery is installed, and after the battery has been in float service for 6 months (Base  
Line Readings for warranty records). Quarterly, or semi-annual maintenance records are suggested to give customer system  
protection predictability, however annual maintenance readings are the minimum to maintain the warranty coverage.  
Maintenance records will be required forwarranty.  
Below please find some suggested maintenance sheets to assist the customer’s record keeping on the battery.  
       
Installation Report  
REPORT DATE: _________________  
PAGE # _______of________  
COMPANY NAME: _____________________________________________  
CONTACT NAME: ______________________________________________  
PHONE: _____________________________________________________  
BATTERY STRING NAME: ________________________________________  
NO. OF CELLS IN STRING: ______________________________  
TYPE OF BATTERY: ___________________________________  
STRING NO.: ________________________________________  
INSTALLATION DATE: _________________________________  
BATTERY ADDRESS: __________________________________________________________________________________________________________________  
AMBIENT ROOM TEMPERATURE: ________________________________  
CHARGER OUTPUT VOLTAGE: ___________________________________  
CHARGER OUTPUT CURRENT: ___________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: _________________  
SYSTEM FLOAT VOLTAGE  
AT BATTERY TERMINALS: ______________________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: _________________________________________________________________________________  
CONDITION OF VENTILATION AND MONITORING EQUIPMENT:  
BATTERY CONDITION (APPEARANCE, CLEANLINESS, ACCESSABILITY):  
BEFORE INSTALLATION CONDITION  
ANY  
AFTER INSTALLATION INSPECTION REPORT  
VISUAL  
CELL  
CONCERNS  
OCV  
ON CHARGE  
FLOAT  
INTERNAL  
OHMIC  
READING  
NEGATIVE  
TERMINAL  
TEMPERATURE  
INTERCELL  
CONNECTOR  
RESISTANCE  
RECEIVING  
DAMAGE  
(OPEN CIRCUIT  
VOLTAGE)  
CELL #  
1
VOLTAGE  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
Baseline Inspection Report  
BASELINE REPORT DATE: ______________________  
PAGE # _________of___________  
(Baseline should be taken 6 months after installation on float.)  
COMPANY NAME: _________________________________________________  
NO. OF CELLS IN STRING: ________________________________________  
CONTACT NAME: __________________________________________________ TYPE OF BATTERY: ______________________________________________  
PHONE: __________________________________________________________ STRING NO.: ___________________________________________________  
BATTERY STRING NAME: ____________________________________________ INSTALLATION DATE: ___________________________________________  
BATTERY ADDRESS: _________________________________________________________________________________________________________________  
AMBIENT ROOM TEMPERATURE: ____________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: ___________  
CHARGER OUTPUT VOLTAGE: ________________________________________ SYSTEM FLOAT VOLTAGE  
CHARGER OUTPUT CURRENT: ________________________________________ AT BATTERY TERMINALS: ________________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: _______________________________________________________________________________  
CONDITION OF VENTILATION AND MONITORING EQUIPMENT:  
BATTERY CONDITION (APPEARANCE, CLEANLINESS, ACCESSABILITY):  
QUARTERLY INSPECTION REPORT  
QUARTERLY INSPECTION REPORT  
INTERNAL  
OHMIC  
READING  
RANDOM  
TERMINAL  
TEMPERATURE  
INTERCELL  
CONNECTOR  
RESISTANCE  
INTERNAL  
OHMIC  
READING  
RANDOM  
TERMINAL  
TEMPERATURE  
INTERCELL  
CONNECTOR  
RESISTANCE  
FLOAT  
VOLTAGE  
FLOAT  
VOLTAGE  
CELL #  
1
CELL #  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
Note: Baseline reading is completed after 6 months on float in operation. Keep the baseline readings for permanent records.  
Quarterly Inspection Report  
REPORT DATE: ______________________  
PAGE # _________of___________  
COMPANY NAME: ___________________________________________________  
CONTACT NAME: ____________________________________________________  
PHONE: ____________________________________________________________  
BATTERY STRING NAME: ______________________________________________  
NO. OF CELLS IN STRING: ___________________________________  
TYPE OF BATTERY: _________________________________________  
STRING NO.: _____________________________________________  
INSTALLATION DATE: ______________________________________  
ADDRESS: ______________________________________________________________________________________________________________________________  
AMBIENT ROOM TEMPERATURE: _______________________________________  
CHARGER OUTPUT VOLTAGE: __________________________________________  
CHARGER OUTPUT CURRENT: __________________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: ______  
SYSTEM FLOAT VOLTAGE  
AT BATTERY TERMINALS: ___________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: ____________________________________________________________________________________  
CONDITION OF VENTILATION AND MONITORING EQUIPMENT:  
BATTERY CONDITION (APPEARANCE, CLEANLINESS, ACCESSABILITY):  
QUARTERLY INSPECTION REPORT  
QUARTERLY INSPECTION REPORT  
INTERNAL  
OHMIC  
READING  
RANDOM  
TERMINAL  
TEMPERATURE  
INTERCELL  
CONNECTOR  
RESISTANCE  
INTERNAL  
OHMIC  
READING  
RANDOM  
TERMINAL  
TEMPERATURE  
INTERCELL  
CONNECTOR  
RESISTANCE  
FLOAT  
VOLTAGE  
FLOAT  
VOLTAGE  
CELL #  
1
CELL #  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
Note: Baseline reading is completed after 6 months on float in operation. Keep the baseline readings for permanent records.  
Annual Inspection Report  
BASELINE REPORT DATE: ______________________  
PAGE # _________of___________  
COMPANY NAME: _________________________________________________  
NO. OF CELLS IN STRING: ________________________________________  
CONTACT NAME: __________________________________________________ TYPE OF BATTERY: ______________________________________________  
PHONE: __________________________________________________________ STRING NO.: ___________________________________________________  
BATTERY STRING NAME: ____________________________________________ INSTALLATION DATE: ___________________________________________  
BATTERY ADDRESS: _________________________________________________________________________________________________________________  
AMBIENT ROOM TEMPERATURE: ____________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: ___________  
CHARGER OUTPUT VOLTAGE: ________________________________________ SYSTEM FLOAT VOLTAGE  
CHARGER OUTPUT CURRENT: ________________________________________ AT BATTERY TERMINALS: ________________________________________  
CHARGER IMPOSED AC RIPPLE CURRENT AND OR VOLTAGE: _______________________________________________________________________________  
CONDITION OF VENTILATION AND MONITORING EQUIPMENT:  
BATTERY CONDITION (APPEARANCE, CLEANLINESS, ACCESSABILITY):  
QUARTERLY INSPECTION REPORT  
QUARTERLY INSPECTION REPORT  
INTERNAL  
OHMIC  
READING  
RANDOM  
TERMINAL  
TEMPERATURE  
INTERCELL  
CONNECTOR  
RESISTANCE  
INTERNAL  
OHMIC  
READING  
RANDOM  
TERMINAL  
TEMPERATURE  
INTERCELL  
CONNECTOR  
RESISTANCE  
FLOAT  
VOLTAGE  
FLOAT  
VOLTAGE  
CELL #  
1
CELL #  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  

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