EU Dynabook R751 laptop battery, replacement Dynabook R751 Li-ion battery pack

When order the Dynabook R751 laptop battery, you should open your Dynabook R751 laptop, Carefully compare it with your original Dynabook R751 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

Dynabook R751 laptop battery, 11.1V 4400mAh, 49.00Wh

Battery Code:	NTBPA3905UB6
Battery Name:	Dynabook R751 battery
Battery Type:	Li-ion
Battery Volt:	11.1V
Battery Capacity:	4400mAh, 49.00Wh
Battery Color:	Black
Battery Weight:	307g
Battery Size:	269.40 x 46.40 x 25.45mm
Battery Cells:	Grade A, 6 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ PA3904U-1BRS ], [ PA3905U-1BRS ], [ PABAS245 ], [ PABAS246 ],

In stock
Original price: € 61.13
Today's price:

€ 42.79
(Updated: Sep 2026 In stock)
You save: € 18.34

Dynabook R751 laptop battery, 11.1V 5200mAh, 58.00Wh

Battery Code:	NTBPA3905U66WHB9
Battery Name:	Dynabook R751 battery
Battery Type:	Li-ion
Battery Volt:	11.1V
Battery Capacity:	5200mAh, 58.00Wh
Battery Color:	Black
Battery Weight:	314g
Battery Size:	269.40 x 46.40 x 25.45mm
Battery Cells:	Grade A, 6 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ PA3904U-1BRS ], [ PA3905U-1BRS ], [ PABAS245 ], [ PABAS246 ],

In stock
Original price: € 71.67
Today's price:

€ 50.17
(Updated: Sep 2026 In stock)
You save: € 21.50