Bluetti B300K2 Expansion Battery Module | 2,764.8Wh LiFePO4 | AC200L, AC200MAX, AC300, AC500, Apex300 Compatible | 3+1 Year Warranty backup While the EcoFlow DELTA PRO’s

While the EcoFlow DELTA PRO’s built-in 3

or large agricultural operations

it is recommended to use more than 1 length

Wi-Fi or optional cellular connectivity

Waterproof rating: IP54

Bluetti B300K2 Expansion Battery Module | 2,764.8Wh LiFePO4 | AC200L, AC200MAX, AC300, AC500, Apex300 Compatible | 3+1 Year Warranty backup While the EcoFlow DELTA PRO’sPower 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