Specification :

uRechargeable Nickel Metal Hydride Military Battery BB-390 B/ U
u" Gas Gauge" state of charge display
uHigh performance rechargeable nickel metal hydride battery, durable high impact plastic housing and connector enclosure
uHigh reliability due to all welded construction, unit contains safety vented cells
For use in: PRC-104, PRC-119, PRC-138, KY-57 and other equipment
Replacement for: BB-390A/ U, BB-390B/ U, BB-590/ U, NSN 6140-01-490-4317
Cell Chemistry: Nickel Metal Hydride
Nominal Voltage: 24.0V or two 12.0V sections depending on connection
Typical Capacity: 4.5Ah at 24.0V, 9.0Ah at 12.0V ( minimum)
Nominal Dimensions: 112 x 63 x 127 mm
Nominal Weight: 1.76kg
Connector: Floating type, to SC-C-179495
Venting: Battery has two pressure release valve, top and bottom of case
Case Material: Modified ABS
Operating Temperature: -20 to + 55
Storage Temperature: -40 to + 65
Shelf Life: Up to 5 years depending upon storage conditions
Disposal: Battery must be recycled