EU BU400A laptop battery, replacement BU400A Li-ion battery pack

When order the BU400A laptop battery, you should open your BU400A laptop, Carefully compare it with your original BU400A battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

BU400A laptop battery, 7.4V 6840mAh, 50.00Wh

Battery Code:	NAAC22B400A50WHB6
Battery Name:	BU400A battery
Battery Type:	Li-Polymer
Battery Volt:	7.4V
Battery Capacity:	6840mAh, 50.00Wh
Battery Color:	Balck
Battery Cells:	Grade A, 6 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ C22-B400A ], [ B400A ],

In stock
Original price: € 90.24
Today's price:

€ 63.17
(Updated: Sep 2026 In stock)
You save: € 27.07