BB-390B/U NI-MH battery

Item No.: PTO-390 4.5Ah
NI-MH 12V/9.0Ah&24V/4.5Ah
Description Specification Related models
Power-Time BB-390B/U NI-MH battery

This is a high performance rechargeable Nickel Metal Hydride battery, The  BB-390B/U battery was designed and manufactured according to Military Standards


 High capacity, performance verified, hermetically sealed, NI-MH cells

Protection against short circuit and improper charge

 High reliability due to all welded Construction

Unit contains safety vented cells

□ 100% final testing

Items Specification
Model no PTO-390/LCD 108Wh
Average Voltage Typical: 12.0V or 24.0V   Final: 10.0V or 20.0V
Nominal Capacity 9.0Ah in 12V Mode
4.5Ah in 24V Mode
Pulse Capability(5 seconds) Up to 18A continuous
Dimensions 112*127*61mm
Weight 1.8kg
Operating Temp -20℃ to +55
Storage Temp -20℃ to +40
Exterior/Housing Hard Plastic Case
Terminals/Connect 6 pin polarized socket SC-C-179495
Absolute State of Charge Display 2 Separate 5 Segment LCDs with Constant Display
Replacement for BB-590/U, BB-2590/U,BB-390/U,BB-490/U,BA-5590/U,BA-5390/U,
BA-5290/U, BA-3590/U, and variants
BB-2590/U(PTO-2590 LI-ION)                  BB-590/U(PTO-590 NI-CD)

BA-3590/U(PTO-3590 Alkaline)       BA-5590/U(PTO-5590 LI-SO2)