|
Operating Temperature
|
-30°C to +55°C
|
|
Charging Temperature Range
|
-20°C to +55°C
|
|
Storage Temperature Range
|
-30°C to +70°C
|
7.2V 5.2Ah, 37.44Wh
Rechargeable Li-ion Battery
This SE-2800/U battery is rechargeable lithium-ion,
engineered and designed for use in a world wide tactical
environment, and is manufactured to meet and exceed Indian
military standard JSS-55555 and ISO-9000 methods and
procedures. This battery meets the requirements of JSS 6140-
03 : 2013 and MIL-PRF-32052 with reference to MIL-STD810H and MIL-STD-461.
|
Operating Temperature
|
-30°C to +55°C
|
|
Charging Temperature Range
|
-20°C to +55°C
|
|
Storage Temperature Range
|
-30°C to +70°C
|
The battery packs are provided with an internal electronic circuit for electrical protections related to charging, discharging, short-circuit and temperature.
Technical Specification
| National Stock Number | 6140-72-049-0023 |
|---|---|
| Model | SE-2800/U |
| Part Number | SE28000NR52 |
| Pack Designation | 2INR32/61-1 |
| Capacity (typ.) | 5.2 Ah |
| Nom. Voltage | 7.2 Volt |
| Max. Voltage | 8.4 Volt |
| Max. Discharge Current (cont.) | 2.5 A |
| Max. Discharge Current (pulse) | 4.0 A for 10 Sec. |
| Replacement to | BB-2800/U, MR-2800, BA-5800, 2VL 34570, BT-70780T |
| Visual state of charge indicator | 5 Segment LCD Display (optional) |
| Life Cycle | 1000 cycles at 25°C |
| Communication | 1-Wire communication |
| Recommended charge | Constant current at C/5, 1.04A with 8.4V limit. End with timer or when current drops below 0.1A. |
| Dimensions (L × W × H) | 129.0 × 35.0 (Dia.) ± 1.0 mm |
| Weight | 265 gm ± 50 gm |
| Weight energy density | 125 Wh/Kg |
| Mating Connector | Flat circular contacts as per MIL-PRF-32-52/3 |
| Battery Housing | ABS Plastic UL94V-0 |
| Color | Olive drab / Black |
| Drawing | DRW-1174 |
| Volts | 7.2V |
|---|---|
| Power | 20.7Ah |
| Chemistry | Lithium Ion (Li-Ion) |
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