Specification of Military Battery BB-2590/U Battery(Li-ion)
Application for |
PRC-104, PRC-119(Sincgars), PRC-138, KY-57 and other equipment |
Rechargeable or not |
Rechargeable |
National Stock No. |
NSN: 6140-99-676-4908 |
Replacement for |
BB-2590/U,BB-590/U,BB-390A/U,BA-3590/U,BA-5290/U, BA-5590/U |
Charged state display |
Dual state of charge “gas gauge” lcd displays. |
Battery Cell Chemicals |
Rechargeable, lithium ion Battery |
Nominal Voltage |
30 Volts or two 15V sections for alternative connections |
Nominal Capacity |
7.2Ah @ 30V, 14.4Ah @ 15V at 2A discharge |
Highest charged voltage |
34 Volts or two 17V sections for alternative connections |
Lowest cut-off voltage |
20 Volts or two 10V sections for alternative connections |
Max. charging current |
8A |
Max. continuous discharging current |
12A @ 30V, 6A @ 15V |
Max. pulse discharging current(for 2 second) |
36A @ 30V,18A @ 15V |
Weight |
1.36kg |
Dimension |
112 x 63 x 127 mm |
Connector |
Equivalent to SC-C-179495 |
Out case materials |
Modified ABS, drab olive green |
Shelf life |
To 10 years The 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¡æ to 60¡æ |
Performance temperature |
-40¡æ to +60¡æ |
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 |