Customization: | Available |
---|---|
Type: | Lead-Acid Batteries |
Usage: | UPS, Electric Power, Lighting |
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>Main Features
Battery Model No. | FBR12V38Ah | |
Nominal Voltage | 12V | |
Capacity(25ºC) |
10HR(10.8V)
|
38Ah |
5HR(10.5V)
|
33Ah | |
1HR(4.80V) | 23Ah | |
Dimension | Length |
197±2mm (7.76inch)
|
Width |
165±2mm (6.50inch)
|
|
Height |
175±2mm (6.89inch)
|
|
Total height |
175±2mm (6.89inch)
|
|
Approx. Weight |
12kg (26.5lbs)±4%
|
|
Terminal type |
F14
|
|
Internal resistance(Fully charged,25ºC) |
Approx. 9mΩ
|
|
Capacity affected by temperature(20HR) |
40ºC | 102% |
25ºC | 100% | |
0ºC | 85% | |
-15ºC | 65% | |
Self-discharge(25ºC) | 3month | Remaining Capacity:91% |
6month | Remaining Capacity:82% | |
12month | Remaining Capacity:65% | |
Nominal operating temperature | 25ºC±3ºC(77ºF±5ºF) | |
Operating temperature range |
Discharge | -15ºC-50ºC(5ºF-122ºF) |
Charge | -10ºC-50ºC(14ºF-122ºF) | |
Storage | -20ºC-50ºC(-4ºF-122ºF) | |
Float charging voltage(25ºC) | 13.6 to 13.8V Temperature compensation:-18mV/ºC |
|
Cyclic charging voltage(25ºC) | 14.5 to 15V Temperature compensation:-30mV/ºC |
|
Max charging current | 10.8A | |
Max discharging current | 380A(5sec.) | |
Designed floating life(20ºC) | 10years |