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HR1221W
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CSB China Storage Battery HR1251W HR-1251W 12 Volt 51 Watt per cell
13.5 AH Battery
Click
here to purchase the HC1251W Battery from our online store at batteriesasap.com
 HR1251W |
| 12 V |
51.0w/cell |
| HR 1251W F2 is specially
designed for high efficient discharge application. Its
characteristics are small volume, light weight and high
discharge efficiency. It can be used for more than 260 cycles at
100% discharge in cycle service, or three to five yeas in
standby service. |
|
|
|
|
|
Specification |
|
| Capacity |
51W @ 15 minute-rate to 1.67V per cell @ 25°C
(77°F) |
| Weight |
Approx. 3.72kg. (8.20 lbs.) |
| Maximum Discharge current |
180A (5sec.) |
| Internal Resistance Approx.
|
Approx. 13mΩ |
| Operating Temperature Range
|
Discharge：-15℃~50℃(5°F~122°F)
Charge：-15℃~40℃(5°F~104°F)
Storage：-15℃~40℃(5°F~104°F) |
| Nominal Operating Temperature
Range |
25°C ± 3°C (77°F ± 5°F) |
| Float charging voltage |
13.5 to 13.8 VDC/unit Average at 25°C (77°F) |
| Recommended Maximum Charging
current limit |
5.1A |
| Equalization and Cycle Service
|
14.4 to 15.0 VDC/unit Average at 25°C (77°F) |
| Self Discharge |
CSB Batteries can be stored for more than 6
months at 25°C (77°F) Please charge batteries before using. For higher
temperatures the time interval will be shorter. |
| Terminal |
FastonTab187/250 |
| Container Material |
ABS(UL94-HB/FileE50263)*Flammability resistance
of(UL94-V0/File E54297) can be available upon request. |
|
Dimensions |
|
| Volt |
12 |
| Amps |
13.5 |
| Length |
5.94 |
| Width |
3.85 |
| Height |
3.7 |
| Terminals |
F2 |
| Weight |
(10.1) |
| Manufacturer |
CSB |
| Model # |
HR1251WF2 CSB 12V 13.5Ah |
|
Constant Current Discharge Characteristics Unit:Amperes (25℃,77℉) |
| F.V/Time |
2MIN |
4MIN |
6MIN |
8MIN |
10MIN |
15MIN |
20MIN |
30MIN |
60MIN |
90MIN |
| 1.60V |
85.83 |
64.00 |
50.75 |
42.96 |
36.75 |
27.08 |
21.42 |
15.42 |
8.33 |
6.65 |
| 1.67V |
82.40 |
61.64 |
49.18 |
41.77 |
35.81 |
26.71 |
20.89 |
15.30 |
8.29 |
6.60 |
| 1.70V |
80.51 |
60.47 |
47.97 |
41.16 |
35.23 |
26.35 |
20.66 |
15.22 |
8.27 |
6.58 |
| 1.75V |
77.21 |
57.91 |
46.37 |
39.91 |
34.27 |
25.73 |
20.34 |
15.10 |
8.24 |
6.52 |
| 1.80V |
72.92 |
54.75 |
44.63 |
38.33 |
32.85 |
24.83 |
19.92 |
14.92 |
8.20 |
6.44 |
| 1.85V |
68.63 |
51.58 |
42.74 |
36.52 |
31.55 |
23.87 |
19.59 |
14.71 |
8.16 |
6.36 |
|
Constant Power Discharge Characteristics Unit:Watts (25℃,77℉) |
| F.V/Time |
2MIN |
4MIN |
6MIN |
8MIN |
10MIN |
15MIN |
20MIN |
30MIN |
60MIN |
90MIN |
| 1.60V |
1030.00 |
768.00 |
606.73 |
511.00 |
441.00 |
325.00 |
257.00 |
185.00 |
100.00 |
79.80 |
| 1.67V |
990.00 |
741.70 |
584.90 |
500.40 |
430.00 |
320.00 |
251.20 |
183.75 |
99.58 |
79.38 |
| 1.70V |
968.80 |
726.00 |
572.79 |
493.90 |
422.40 |
317.20 |
248.50 |
182.93 |
99.28 |
79.00 |
| 1.75V |
926.50 |
695.00 |
552.07 |
479.00 |
408.30 |
309.50 |
243.90 |
181.22 |
98.90 |
78.25 |
| 1.80V |
875.00 |
657.00 |
532.00 |
460.00 |
393.20 |
300.00 |
239.00 |
179.00 |
98.40 |
77.30 |
| 1.85V |
823.50 |
619.00 |
513.00 |
441.00 |
379.31 |
289.73 |
235.00 |
176.50 |
97.90 |
76.35 |
CSB China Storage Battery HR1251W HR-1251W 12 Volt 51 Watt per cell
13.5 AH Battery CSB China Storage Battery HR1251W HR-1251W 12 Volt 51 Watt per cell
13.5 AH Battery CSB China Storage Battery HR1251W HR-1251W 12 Volt 51 Watt per cell
13.5 AH Battery CSB China Storage Battery HR1251W HR-1251W 12 Volt 51 Watt per cell
13.5 AH Battery CSB China Storage Battery HR1251W HR-1251W 12 Volt 51 Watt per cell
13.5 AH Battery
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