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SPC Adaptor BB-2590/U Batteries


  • This adaptor is a two (2) position charge adaptor for BB-2590/U batteries on SPC chargers
  •  The BTA-70903 adaptor will charge the Bren-Tronics BB-2590/U batteries to 33.6V (in series mode) or 16.8V (in parallel)
  •  The BTA-70903, when used in conjunction with the appropriate battery charger, will charge one (1) or two (2) of the following batteries:
    • BB-2590/U* (BT-70791A, BT-70791BK or BT-70791CK) in 3.5 hours or less
    • BB-390/U (BT-70790) in 4 hours or less

    *Additional higher capacity versions of the BB-2590/U are available and can be charged with a slightly longer charge time.
    NOTE: Do not install batteries charged to 33.6V (in series mode) in equipment not rated for 33.6V operation

Dimensions (LxWxH) 89 mm x 140 mm x 43 mm
Weight 0.28 kg
Operating Temperature  – 20°C to + 50°C
Storage Temperature  – 40°C to + 70°C
Material / Colour Modified ABS Plastic / Tan
Disposal Check Regulations (Contains 0% Mercury or Cadmium)
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