ALLWEI B200 PRO Expansion Battery, 2048Wh LiFePO4 Battery Pack with 10-Year Lifespan for 2400W Power Station, for Outdoor RV Camping Home Emergency Power Outage

★★★★★ 4.1 102 reviews

US$279.60
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US$279.60
Price when purchased online
Free shipping Free 30-day returns

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Management number 214712148 Release Date 2026/04/12 List Price US$279.60 Model Number 214712148
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  • 【Designed for 2400W Power Station】The ALLWEI Expansion Battery B200 PRO(Size:18.8x10x9.4 inches, Weight:40.8 IBS) offers a massive 2048Wh, specifically designed for use with ALLWEI SGR-PPS2400-3 Portable Power Station.
  • 【2kWh-10kWh Flexible Expansion】2400-3 electric generator supports up to 4 add-on extra battery packs at a time, expanding from 2kWh to a 10kWh. It serves as home backup, off-grid living, RV road trip, photography and outdoor activities.
  • 【10-Year Lifespan 3500+ Battery Cycles】The LiFePO4 portable generator, with BMS and MPPT system, get 10 years lifespan until hitting 70% of its original battery, giving you 3500+ charge cycles.
  • 【AC Recharge in 1.5H】Just plug in ALLWEI 2400-3 and ALLWEI B200 PRO Expansion Battery at home, turn on Q mode in the ALLWEI app, and in 1.5 hours, you're fully charged.
  • 【Compact 25% Smaller】Less bulk, more space, no sacrifices in power. Easily carry ALLWEI B200 PRO Expansion Battery and ALLWEI 2400-3 and power up the campsite.
  • 【Easy to Use】Enjoy whisper sound 30dB when sleeping or reading, you won't hear noise when charging. APP control allows real-time monitoring, and carry the power generator anywhere with a portable handle. Tip: Download Landbook APP.
  • 【What You Get】1x 2048Wh Expansion Battery, 1x 2+7PIN Connecting Cable, 1x User Manual.

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