BB-2590/U Li-ion high capacity battery

Item No.: PTO-2590 276Wh
Li-ion 14.4V/19.2AH&28.8V/9.6AH
Description Specification Related models
BB-2590/U Li-ion high capacity battery

It was  designed according to military standard MIL-PRF-32383

This is a high performance rechargeable lithium Ion battery with instantaneous start up

100% final testing
High reliability due to all welded construction
Protection against short circuit and improper charge


Dual state of charge"gas gauge"LCD displays

Durable high impact resistant  plastic housing and connector enclosure 

High capacity,performance verified, hermetically sealed,lithium-Ion cells

Unit contains safety vented cells
Items Specification
Model no PTO-2590 276Wh
NSN 6140-01-553-3527
Average Voltage Typical: 14.4V or 28.8V     Final: 12.0V or 24.0V
Nominal Capacity 19.2Ah in 14.4V Mode
9.6Ah in 28.8V Mode
Pulse Capability(5 seconds) Up to 18A continuous
Dimensions 127*112*61mm
Weight 1.4kg
Operating Temp -20℃ to +55℃
Storage Temp -30℃ 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-2590/U,BB-590/U,BB-390B/U,BB-490/U,BA-5590/U,BA-5390/U,BA-3590/U
APPLICATIONS SINCGARS&ATCS(AN/PRC-104,119),FALCON(AN/PRC138,117),Robots,Surveillance / Sensors
BB-390B/U(PTO-390 NI-MH)                  BB-590/U(PTO-590 NI-CD)

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