Skip to content

Isolated BB-2590/U pass thru


NSN: 5325-01-609-0355

  • The BTA-70781A cable allows the user to both charges a BB-2590/U or BB-2557/U battery while providing power to an x90 application simultaneously
  • When connected to the solar charger and power source, provides up to 1.75A to each section of the battery, while the battery provides power to the application
  • The output of this cable is 14.4 V or 28.8 V nominal depending on the wiring
  • The BTA-70781A cable provides the same output and pin out as the BB-2590/U and BB-2557/U batteries
  • Multiple Isolated Pass Thru cables can be connected together via de daisy chain connector for increased capacity and power output
Cable Length 584 mm
Weight 0.34 kg
Operating Temperature – 20°C to + 50°C
Storage Temperature – 40°C to + 70°C
Material/Colour ABS / Black
Disposal Check local regulations (Contains 0% Mercury or Cadmium)
BTC-70663 Advanced Solar Charge Controller
BTA-70781 BB-2590/U Pass Thru
BTA-70781-1 BB-2590/U Pass Thru for Jim LR Camera
BTA-70781B BB-2590/U Isolated Pass Thru for High Power Systems