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Bren-Tronics – BB-2590/U, 28.8V, 10.3Ah High Capacity Rechargeable Lithium-Ion Battery


One the highest BB-2590/U batteries qualified for Military use since 2004. Includes SMBus v1.1 and SBData v1.1. plus an absolute state of charge indicator that comes in two (2) separate five (5) segment LCD’s with constant display. Typically used in SINCGARS & ATCS, Falcon radios, robots, and surveillance/sensors. Recommended charging platforms include Bren-Tronics SPC, SPC Lite, VMC, VMC Lite, and Solar Charge Controllers, as well as Single-Station Chargers.

  • Dimensions (LxWxH): 4.4 in (112 mm) x 2.4 in (61 mm) x 5.0 in (127 mm)
  • Weight: 3.1 lb (1.4 kg)
  • Built to the same spec (MIL-PRF-32052/1) as the BT-70791A
Model Item #
BB-2590/U, 28.8V, 10.3Ah High Capacity Rechargeable Lithium-Ion Battery BT-70791JV