Specification of Military Battery BB-2812/U Battery(Li-ion)
Application for |
AN/PRC-112G, Hook 2 G and all PRC-112 survival radios, KY-913 and other equipment |
Rechargeable or not |
Rechargeable |
National Stock No. |
NSN: 6140-99-724-3257 |
Replacement for |
BB-2812/U, BA-5312/U, BA-5112/U, 1794AS0953-/U. |
Charged state display |
State of Charge Indicator 5 segment LCD |
Battery Cell Chemicals |
Rechargeable, lithium ion Battery |
Nominal Voltage |
12 Volts |
Nominal Capacity |
2.4Ah |
Highest charged voltage |
16 Volts controlled by BMS inside battery |
Lowest cut-off voltage |
10 Volts controlled by BMS inside battery |
Max. charging current |
3A |
Max. continuous discharging current |
8A |
Max. pulse discharging current(for 2 second) |
12A |
Weight |
272gms |
Dimension |
76.45 x 57.4 x 39.36 mm per MIL-PRF-49471/10 |
Connector |
2 contacts, gold plated as per MIL-PRF-49471/10 |
Out case materials |
ABS plastic, sand colour |
Shelf life |
To 10 yearsThe battery must be charged at least once every 6 months |
Cycle Life |
1000 cycles @ 80% DOD |
Self-discharge rate |
Less than 2% per month |
Maintenance cautions |
The battery must be charged at least once every 6 months |
Storage temperature |
-30℃ to 60℃ |
Performance temperature |
-40℃ to +60℃ |
Battery voltage test |
Passed |
Battery Capacity test |
Passed |
Short-circuit safety |
Passed |
Drop test |
Passed |
Vibration test |
Passed |
Thermo Shock test |
Passed |
Electrolyte Leakage test |
Passed |
Insulation test |
Passed |
Explosion Safety test |
Passed |
Puncture Safety test |
Passed |
Over-thermo protection |
Passed |
Transportation |
Can be shipped by sea shipment and air shipment |
Battery Disposal |
Must be disposed of without any secondary pollution to environment |