Bluetti B300K2 Expansion Battery Module | 2,764.8Wh LiFePO4 | AC200L, AC200MAX, AC300, AC500, Apex300 Compatible | 3+1 Year Warranty
BluettiBatteries
ShopSolar$1099$1499
Price & Discount Metrics
Current Price
$1099
MSRP
$1499
Savings
$400 (27%)
Recent Change
None
Historical Lowest
$1099
ATL Status
★ Active ATL
Last Price Update
Aug 31, 2026
Price History
Historical pricing tracking over time