BB-2590/u SMBUS 28.8V Military Li-Ion Battery Pack For Military
Radios, Robotics, UAVS, Drones is different from other lithium
battery pack,first of all ,this 28.8V li-ion battery was strictly
following the US military standards ,although the original BB2590/u
with SMBUS battery was from UTRALIFE and Brentronic corporation in
America ,but this battery we designed ,all performance will not be
lower than the US military standard limits ,and we can decide
different capacity based on customer’s requirements ,also for some
special requirements can be reinforced with strict demand
1. This is high performance rechargeable Lithium Ion battery with
instantaneous start up.
2. Dual state of charge [gas gauge" LCD displays.
3. Durable high impact plastic housing and connector enclosure
4. High capacity, performance verified, hermetically sealed,
lithium-ion cells.
5. Protection against short circuit and improper charge.
6. High reliability due to all welded Construction.
7. Unit contains safety vented cells
8. 100% final testing
9. Replacement for: BB-390A/U, BB-590/U
NSN: 6140-01-554-2347
BB-390B/U battery , BB-490/U battery , BA-5590/U battery ,BA-5390/U
battery , BA-5290/U battery , BA-3590/U battery , and variants.
| NO. | Items | specification |
| 1 | Average Voltage | Typical: 14.4V or 28.8V Final:10.0V or 20.0V |
| 2 | Nominal Capacity | 14.4V Mode: 15.0Ah @ 1.0A to10V at 23 ℃ |
| 28.8V Mode: 7.5Ah @ 1.0A to 20V at 23 ℃ |
| 3 | Max Discharge | 4.0 A continuous in 28.8V Mode |
| | 8.0 A continuous in 14.4V Mode |
| 4 | Pulse Capability | (5 seconds): Up to 18A continuous in 28.8V Mode |
| 5 | Weight | About 1500 grams |
| 6 | Dimensions (H-L-W) | 127*112*63mm |
| 7 | Operating Temp | -20 ℃ to +60℃ |
| 8 | Storage Temp | -20 ℃ to +60℃ |
| 9 | Exterior/Housing | Hard Plastic Case |
| 10 | Terminals/Connector | 6 pin polarized socked |
FEATURES:
--- Dual modes: 15V or 30V
--- High energy density
--- LCD Displays
--- Light weight
--- 5-year shelf life
--- SMBUS data communication
--- Safe: non-pressurized system
APPLICATIONS:
--- PRC-104, PRC-119
--- PRC-138, KY-57
--- Other equipment
