Bluetti B300K2 Expansion Battery Module | 2,764.8Wh LiFePO4 | AC200L, AC200MAX, AC300, AC500, Apex300 Compatible | 3+1 Year Warranty Solar Generator Kits Protects an Unused Connector on

Protects an Unused Connector on the AC Bus

Fast Charging: Recharge to 80% in just 45 minutes when paired with AC300/AC500 (with required cables)

Charge Retention 1 + Year

Temperature Range: -40°F to +194°F (-40°C to +90°C)

Bluetti B300K2 Expansion Battery Module | 2,764.8Wh LiFePO4 | AC200L, AC200MAX, AC300, AC500, Apex300 Compatible | 3+1 Year Warranty Solar Generator Kits Protects an Unused Connector onPower Expansion, Smarter & Stronger The Bluetti B300K2 gives you dependable backup power when you need it mostwhether you're upgrading your home energy storage or planning for total off grid independence. With flexible compatibility and rugged build quality, its a future proof solution for growing power demands. Key Features & Benefits: 2,764. 8Wh LiFePO4 Battery: Reliable energy storage with over 4,000 life cycles to 80%built to last. Modular Power