EU K1 Express laptop battery, replacement K1 Express Li-ion battery pack

When order the K1 Express laptop battery, you should open your K1 Express laptop, Carefully compare it with your original K1 Express battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

K1 Express laptop battery, 10.8V 4400mAh

Battery Code:	NLGBTYM524400B6
Battery Name:	K1 Express battery
Battery Type:	Li-ion
Battery Volt:	10.8V
Battery Capacity:	4400mAh
Battery Color:	Black
Battery Weight:	315g
Battery Cells:	Grade A, 6 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ 925C2240F ], [ BTY-M52 ], [ 925C2590F ], [ 957-1016T-005 ], [ S91-030003M-SB3 ], [ 925C2310F ], [ 1016T-006 ], [ 1049020050 ], [ 925C2310F ], [ 957-1016T-006 ], [ BTY-L71 ], [ GBM-BMS080AAA00 ], [ GBM-BMS080ABA00 ], [ S91-0300140-W38 ], [ S9N0182200-G43 ], [ WT10536A4091 ], [ BTY-M52 ],

In stock
Original price: € 77.56
Today's price:

€ 54.29
(Updated: Sep 2026 In stock)
You save: € 23.27

K1 Express laptop battery, 10.8V 7200mAh

Battery Code:	NMIBTYL727200B9
Battery Name:	K1 Express battery
Battery Type:	Li-ion
Battery Volt:	10.8V
Battery Capacity:	7200mAh
Battery Color:	Black
Battery Weight:	509g
Battery Size:	395.10 x 68.80 x 22.10mm
Battery Cells:	Grade A, 9 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ S91-0300140-W38 ], [ GBM-BMS080AAA00 ], [ 1049020050 ], [ 925C2310F ], [ BTY-L72 ], [ BTY-L72 ], [ 925C2240F ], [ 925C2590F ], [ 957-1016T-005 ], [ S91-030003M-SB3 ], [ 1016T-006 ], [ 957-1016T-006 ], [ GBM-BMS080ABA00 ], [ S9N0182200-G43 ], [ WT10536A4091 ],

Coming Soon