2021 military battery comes with SMBus data communication BB-2590 adapted to BB250BA-5390 and other models.

Technical Datasheet 
NSN: 6140-99-676-4908
Our BB-2590/U military battery meets the Military Standards MIL-PRF-32383.
This is high performance rechargeable Lithium Ion.battery with instantaneous start up.
Dual state of charge “gas gauge” LCD displays.
Durable high impact plastic housing and connector enclosure

Battery Product Characteristics:
1.Long service life (the capacity should not be less than 70% after 1000 cycles);
2. Excellent working temperature (it can run stably under the temperature condition of -20℃～+60℃ for a long time);
3. Adding a battery detection unit in the battery pack can accurately detect the battery voltage, temperature, capacity and other conditions in real time, and transmit it to the main system through the communication system in time, which can fully improve the safety of the product’s work;
4. The battery pack shell is designed with sheet ABS material, with superior impact resistance and high and low temperature resistance, effective flame retardant high performance, which can ensure that the battery pack always maintains effective protection ability under external impact. It is equipped with a folding handle. Convenient to carry;
5. The battery cell has passed various safety tests of the People’s Republic of China’s automobile industry standard “QC/T743-2006 Lithium-ion Battery for Electric Vehicles”, and all meet the standards’ specifications;
6.Easy installation and combination (the design concept of the unit module makes the product installation flexible and reliable);