BLUETTI B210

Name: BLUETTI B210 Expansion Battery | 2,150Wh
Brand: BLUETTI
Price: 1499 USD
Availability: SoldOut

2,150 Wh of LiFePO4, 61.5 lb, for the AC200L. $1,499 at BLUETTI, sold out when checked Oct 14, 2026: $0.70 for each watt-hour it adds. With the 2 BLUETTI allows, the AC200L holds 6,348 Wh in all.

Adds

2,150Wh

Price

$1,499

Per Wh added

$0.70

Each watt-hour it adds costs at least as much as the AC200L's own ($0.44 on the AC200L), so a second station, which also adds outlets and output, can be the better buy.

From BLUETTI's published figures and our own arithmetic; we have not tested it ourselves.

See it at BLUETTI Extra batteries for every station

Which stations take it

The most one station takes is BLUETTI's figure; a dash where its page gives none. Prices are both makers' prices added up, before cables.

BLUETTI B210 on each station
Station	Most per station	With one	With the most	Station and one battery
BLUETTI AC200L2,048 Wh on its own	2	4,198 Wh	6,348 Wh	$2,398

Specs

BLUETTI B210: BLUETTI's figures
Capacity	2,150 Wh
Cells	LiFePO4
Weight	61.5 lb (27.9 kg)
Cable, in the maker's words	"An extra cable is required for connecting with AC200L and sold separately."

Where these figures come from

BLUETTI product page: "BLUETTI B210 Expansion Battery | 2,150Wh" · "27.9kg / 61.5lbs" · "LiFePO4 (Lithium Iron Phosphate)"
On the AC200L: BLUETTI's page, "AC200L accepts up to 2 units with 2,048Wh to 6,348Wh capacity"
Price and stock: BLUETTI's US store, sold out when checked Oct 14, 2026.