EU B21N1818 battery, rechargeable B21N1818 Li-ion battery pack

Please carefully check your original battery to ensure that the model number is B21N1818, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.

B21N1818 battery, 7.6V 4240mAh, 32.00Wh

Battery Code:	NASB21N181832WHB2
Battery Name:	B21N1818 battery
Battery Type:	Li-Polymer
Battery Volt:	7.6V
Battery Capacity:	4240mAh, 32.00Wh
Battery Color:	Black
Battery Cells:	Grade A, 2 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ B21BnEH ], [ B21N1818 ],

In stock
Original price: € 62.83
Today's price:

€ 43.98
(Updated: Sep 2026 In stock)
You save: € 18.85

B21N1818 battery, 7.7V 4212mAh, 32.00Wh

Battery Code:	NASB21N181832WHB2-TYPE-A
Battery Name:	B21N1818 battery
Battery Type:	Li-Polymer
Battery Volt:	7.7V
Battery Capacity:	4212mAh, 32.00Wh
Battery Color:	Black
Battery Weight:	160g
Battery Cells:	Grade A, 2 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ B21N1818 ], [ 2ICP6/61/80 ],

Note: B21N1818 Battery have many type in the market, this is type A, Note the line color and order.

In stock
Original price: € 64.70
Today's price:

€ 45.29
(Updated: Sep 2026 In stock)
You save: € 19.41

B21N1818 battery, 7.6V 4212mAh, 32.00Wh

Battery Code:	NASB21N181832WHB2-TYPE-B
Battery Name:	B21N1818 battery
Battery Type:	Li-ion
Battery Volt:	7.6V
Battery Capacity:	4212mAh, 32.00Wh
Battery Color:	Black
Battery Weight:	160g
Battery Cells:	Grade A, 2 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ B21N1818 ], [ 2ICP6/61/80 ],

Note: B21N1818 Battery have many type in the market, this is the type B, Note the line color and order.

In stock
Original price: € 61.96
Today's price:

€ 43.37
(Updated: Sep 2026 In stock)
You save: € 18.59

B21N1818 battery, 7.6V 32.00Wh

Battery Code:	NAUB21N181832WHB4-4TYPES
Battery Name:	B21N1818 battery
Battery Type:	Li-Polymer
Battery Volt:	7.6V
Battery Capacity:	32.00Wh
Battery Color:	Black
Battery Cells:	Grade A, 4 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ B21N1818 ], [ B21N1818-1 ], [ B21N1818-2 ], [ B21N1818-3 ], [ B21N1818-4 ],

Note: B21N1818 have 4 types. Need tell us your original battery type.

In stock
Original price: € 64.11
Today's price:

€ 44.88
(Updated: Sep 2026 In stock)
You save: € 19.23