EU BATBJ40L21 battery, rechargeable BATBJ40L21 Li-ion battery pack

Please carefully check your original battery to ensure that the model number is BATBJ40L21, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.

BATBJ40L21 battery, 7.4V 3050mAh

Battery Code:	NKJBATBJ40L21B2
Battery Name:	BATBJ40L21 battery
Battery Type:	Li-ion
Battery Volt:	7.4V
Battery Capacity:	3050mAh
Battery Color:	Black
Battery Cells:	Grade A, 2 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ BATBJ40L21 ], [ GC02001CN00-X00-1098-0SN ],

In stock
Original price: € 49.39
Today's price:

€ 34.57
(Updated: Sep 2026 In stock)
You save: € 14.82