Panasonic Up Rw1245p1 User Manual

VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET  
UP-RW: For standby power supplies. Expected trickle life: 3-5 years  
at 25°C, Approx. 5 years at 20°C.  
UP-PW: For standby power supplies. Expected trickle life: Approx. 6  
years at 25°C, Approx. 10 years at 20°C.  
UP-RW1245P1  
Dimensions (mm)  
Terminal type: Faston 250  
2.539+  
0.059  
0.020  
-
5.945+  
0.059  
+
1.0  
(64.5  
)
0.020  
-
0.5  
-
1.5  
0.5  
151+  
-
65.15 (2.57)  
1.89 (48)  
Photo/Label for reference only.  
Specifications  
Nominal Voltage  
12V  
Nominal Capacity  
(watts/cell at 10 minute rate)  
2.508 (63.7)  
5.913 (150.2)  
45W/2V  
Length  
5.945 inches (151.0 mm)  
2.540 inches (64.5 mm)  
3.702 inches (94.0 mm)  
Battery case resin: Standard (UL94HB) Color is black.  
Optional (UL94V-0) Color is grey.  
Width  
Dimensions  
Height  
Total Height  
Approx. mass  
3.997 inches (101.5 mm)  
5.738 lbs. (2.6 kg)  
UP-RW1245P1  
Discharge characteristics 77°F (25°C) (Note)  
14.4  
13.8  
13.2  
12.6  
12.0  
11.4  
10.8  
Standard Terminals  
UL94HB Faston 250  
and Resin  
Optional Terminals  
and Resin  
UL94V-0 Faston 250  
 UP-PW1245P1  
Please contact Panasonic for availability on optional items. Optional items may be subject to  
minimum order quantities.  
10.2  
2.25A  
9.6  
9.0  
9A  
Characteristics  
8.4  
7.8  
27A  
10  
30 minute rate  
15 minute rate  
10 minute rate  
5 minute rate  
112W  
195W  
268W  
410W  
Capacity (note)  
77˚F (25˚C)  
(9.6V Cutoff)  
0
1
2
4
6
8
20  
40 60 80 100  
200  
Duration of discharge (minute)  
Fully charged battery  
77˚F (25˚C)  
Approx. 21m  
Internal resistance  
(Note)  
Duration of discharge vs. Discharge current  
Temperature  
dependency  
of capacity  
102%  
100%  
85%  
104˚F (40˚C)  
77˚F (25˚C)  
32˚F (0˚C)  
1,500  
1,200  
1,000  
(20 hour rate)  
65%  
5˚F (-15˚C)  
Residual capacity  
after standing 3 months  
Residual capacity  
after standing 6 months  
Residual capacity  
after standing 12 months  
91%  
82%  
500  
Self discharge  
77˚F (25˚C)  
40˚C  
300  
25˚C  
64%  
Initial current  
1.35 A or smaller  
Charge  
100  
50  
Method  
(Constant  
Voltage)  
Trickle use  
13.6V to 13.8V  
(per 12V cell 25˚C)  
Control voltage  
Discharge Runtime at 25˚C  
30  
Cutoff  
0˚C  
3 min. 5 min. 7 min. 10 min. 15 min. 20 min. 30 min.  
9.6V  
10.2V  
10.8V  
530  
490  
434  
410  
390  
330  
330  
315  
274  
268  
258  
234  
195  
193  
180  
159  
156  
146  
112  
111  
109  
-
15˚C  
10  
5
3
(Note) The above characteristics data are average values obtained within three charge/discharge. Cycles  
not the minimum values.  
(Note) This battery is designed for high rate discharge and we do not specify 20 hour rate discharge  
capacity.  
0.2  
0.5  
1
3
5
10  
30  
50  
100  
(Note) When specific condidtions are satisfied, this battery can be used for main power supplies. Please  
consult Panasonic.  
Discharge Current (A)  
VRLA BATTERIES  
AUGUST 2005  
This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to  
modification without notice. Contact Panasonic for the latest information.  

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