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A black, rectangular portable power station by ALLWEI US with a LiFePO4 battery, digital display, side handles, and a front lit battery indicator. "ALLWEI US" is shown on the front. The background is plain white.

ALLWEI B200 PRO Expansion Battery for PPS2400 Power Stations

Save $520.00
$1,299.00
$779.00
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  • B200 PRO (18.8x10x9.4 in, 40.8 lbs) provides 2048Wh for PPS2400. 
  • Supports 4 extra batteries, boosting capacity from 2kWh to 10kWh for backups and RV trips.
  • LiFePO4 battery lasts 10 years with 3500+ cycles and BMS protection.
  •  Fully charge in 1.5 hours with the ALLWEI app in Q mode.
  • 25% smaller, easy to transport without compromising power.
  • Operates at 30dB; real-time monitoring via app; portable handle for easy carrying.
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