Anker SOLIX BP3800 Expansion Battery, 3840Wh LiFePO4 Battery with 10-Year Lifespan, Extra Battery for Anker SOLIX F3800, Battery Backup for Home Use, RV, and Emergencies

• Huge Capacity Up to 26.9kWh: Anker SOLIX F3800 has 3.84kWh to power your family's needs for one day. If that's not enough, add up to six battery packs to expand capacity to 26.9kWh. That's enough power for a week.
• Long-Lasting 10-Year Lifespan: Anker SOLIX F3800 is built to last over a decade, even with everyday use, thanks to Anker InfiniPower technology. The power station also features EV-class LFP batteries, durable components, and a smart temperature control system.
• Peace of Mind with 5-Year Warranty: Instead of the average industry warranty length of 2 years, you can purchase Anker SOLIX F3800 Portable Power Station Expansion Battery worry-free with a 5-year full-device warranty.
• What's in the Box: Anker SOLIX BP3800 Expansion Battery, Battery-to-Host Cable