EU Inspiron M521R laptop battery, replacement Inspiron M521R Li-ion battery pack

When order the Inspiron M521R laptop battery, you should open your Inspiron M521R laptop, Carefully compare it with your original Inspiron M521R battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

Inspiron M521R laptop battery, 11.1V 60.00Wh

Battery Code:	NDEE642060WHB6
Battery Name:	Inspiron M521R battery
Battery Type:	Li-ion
Battery Volt:	11.1V
Battery Capacity:	60.00Wh
Battery Color:	Black
Battery Weight:	311g
Battery Size:	206.30 x 48.20 x 20.40mm
Battery Cells:	Grade A, 6 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ 312-1242 ], [ M5Y0X ], [ NHXVW ], [ PRRRF ], [ T54F3 ], [ T54FJ ], [ X57F1 ], [ 312-1163 ], [ HCJWT ], [ KJ321 ], [ J79X4 ], [ FRR0G ], [ K4CP5 ], [ FRROG ], [ 7FF1K ], [ RU485 ], [ MHPKF ], [ 451-11978 ], [ 451-11979 ], [ 451-11980 ], [ CPXG0 ], [ UJ499 ], [ WJ383 ], [ 312-1241 ], [ N3X1D ], [ 451-BBGO ], [ 312-1239 ], [ 312-1379 ], [ 312-1380 ], [ MPK22 ], [ 312-1443 ], [ 312-1444 ], [ 312-1445 ], [ 5DN1K ], [ 71R31 ], [ 984V6 ], [ CRT6P ], [ GCJ48 ], [ HTX4D ], [ HWR7D ], [ JD0MX ], [ WT5WP ], [ YC3PK ], [ 2VYF5 ], [ 451-12134 ], [ M5YOX ], [ 8858X ], [ 911MD ], [ P8TC7 ], [ P9TJ0 ], [ YKF0M ], [ 312-1311 ], [ 8P3YX ], [ PRV1Y ], [ 312-1165 ], [ 2P2MJ ], [ 312-1325 ], [ 4KFGD ], [ 3VJJC ], [ 96JC9 ], [ 2N6MY ], [ YJ02W ], [ 312-1441 ], [ 312-1440 ], [ 312-1442 ], [ 451-12135 ], [ 451-11961 ], [ M9H56 ], [ 451-11960 ], [ 451-11977 ], [ 451-11703 ], [ M1Y7N ], [ 312-1164 ], [ 04NW9 ], [ 05G67C ], [ 312-1310 ], [ 312-1324 ], [ 312-1439 ], [ 451-11693 ], [ 451-11694 ], [ 451-11695 ], [ 451-11696 ], [ 451-11947 ], [ 451-12048 ], [ 5F1R5 ], [ 9KN44 ], [ DHT0W ], [ N4FJ5 ], [ P6YD6 ], [ R48V3 ],

In stock
Original price: € 58.84
Today's price:

€ 41.19
(Updated: Sep 2026 In stock)
You save: € 17.65

Inspiron M521R laptop battery, 11.1V 97.00Wh

Battery Code:	NDEM5Y0X93WHB9
Battery Name:	Inspiron M521R battery
Battery Type:	Li-ion
Battery Volt:	11.1V
Battery Capacity:	97.00Wh
Battery Color:	Black
Battery Weight:	450g
Battery Cells:	Grade A, 9 Cells
Battery Condition:	original/genuine 1 Year Warranty
Compatible Battery Models:	[ 312-1242 ], [ M5Y0X ], [ NHXVW ], [ PRRRF ], [ T54F3 ], [ T54FJ ], [ X57F1 ], [ 312-1163 ], [ HCJWT ], [ KJ321 ], [ J79X4 ], [ FRR0G ], [ K4CP5 ], [ FRROG ], [ 7FF1K ], [ RU485 ], [ MHPKF ], [ 451-11978 ], [ 451-11979 ], [ 451-11980 ], [ CPXG0 ], [ UJ499 ], [ WJ383 ], [ 312-1241 ], [ N3X1D ], [ 451-BBGO ], [ 312-1239 ], [ 312-1379 ], [ 312-1380 ], [ MPK22 ], [ 312-1443 ], [ 312-1444 ], [ 312-1445 ], [ 5DN1K ], [ 71R31 ], [ 984V6 ], [ CRT6P ], [ GCJ48 ], [ HTX4D ], [ HWR7D ], [ JD0MX ], [ WT5WP ], [ YC3PK ], [ 2VYF5 ], [ 451-12134 ], [ M5YOX ], [ 8858X ], [ 911MD ], [ P8TC7 ], [ P9TJ0 ], [ YKF0M ], [ 312-1311 ], [ 8P3YX ], [ PRV1Y ], [ 312-1165 ], [ 2P2MJ ], [ 312-1325 ], [ 4KFGD ], [ 3VJJC ], [ 96JC9 ], [ 2N6MY ], [ YJ02W ], [ 312-1441 ], [ 312-1440 ], [ 312-1442 ], [ 451-12135 ], [ 451-11961 ], [ M9H56 ], [ 451-11960 ], [ 451-11977 ], [ 451-11703 ], [ M1Y7N ], [ 312-1164 ], [ 04NW9 ], [ 05G67C ], [ 312-1310 ], [ 312-1324 ], [ 312-1439 ], [ 451-11693 ], [ 451-11694 ], [ 451-11695 ], [ 451-11696 ], [ 451-11947 ], [ 451-12048 ], [ 5F1R5 ], [ 9KN44 ], [ DHT0W ], [ N4FJ5 ], [ P6YD6 ], [ R48V3 ],

In stock
Original price: € 80.53
Today's price:

€ 56.37
(Updated: Sep 2026 In stock)
You save: € 24.16

Inspiron M521R laptop battery, 11.1V 5200mAh

Battery Code:	NDEE642065200B6O
Battery Name:	Inspiron M521R battery
Battery Type:	Li-ion
Battery Volt:	11.1V
Battery Capacity:	5200mAh
Battery Color:	Black
Battery Weight:	311g
Battery Size:	206.30 x 48.20 x 20.40mm
Battery Cells:	Grade A, 6 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ 312-1242 ], [ M5Y0X ], [ NHXVW ], [ PRRRF ], [ T54F3 ], [ T54FJ ], [ X57F1 ], [ 312-1163 ], [ HCJWT ], [ KJ321 ], [ J79X4 ], [ FRR0G ], [ K4CP5 ], [ FRROG ], [ 7FF1K ], [ RU485 ], [ MHPKF ], [ 451-11978 ], [ 451-11979 ], [ 451-11980 ], [ CPXG0 ], [ UJ499 ], [ WJ383 ], [ 312-1241 ], [ N3X1D ], [ 451-BBGO ], [ 451BBGO ], [ 312-1239 ], [ 3121239 ], [ 3121241 ], [ 312-1379 ], [ 3121379 ], [ 312-1380 ], [ 3121380 ], [ 45111978 ], [ 45111979 ], [ 45111980 ], [ MPK22 ], [ 312-1443 ], [ 312-1444 ], [ 312-1445 ], [ 5DN1K ], [ 71R31 ], [ 984V6 ], [ CRT6P ], [ GCJ48 ], [ HTX4D ], [ HWR7D ], [ JD0MX ], [ WT5WP ], [ YC3PK ], [ 2VYF5 ], [ 3121242 ], [ 3121163 ], [ 451-12134 ], [ 45112134 ], [ M5YOX ], [ 8858X ], [ 911MD ], [ P8TC7 ], [ P9TJ0 ], [ YKF0M ], [ 312-1311 ], [ 3121311 ], [ 8P3YX ], [ PRV1Y ], [ 312-1165 ], [ 3121165 ], [ 2P2MJ ], [ 312-1325 ], [ 3121325 ], [ 4KFGD ], [ 3VJJC ], [ 96JC9 ], [ 2N6MY ], [ YJ02W ], [ 312-1441 ], [ 3121441 ], [ 312-1440 ], [ 3121440 ], [ 312-1442 ], [ 3121442 ], [ 3121445 ], [ 3121444 ], [ 451-12135 ], [ 45112135 ], [ 3121443 ], [ 451-11961 ], [ 45111961 ], [ M9H56 ], [ 451-11960 ], [ 45111960 ], [ 451-11977 ], [ 45111977 ], [ 451-11703 ], [ 45111703 ], [ M1Y7N ], [ 312-1164 ], [ 3121164 ], [ 04NW9 ], [ 05G67C ], [ 312-1310 ], [ 312-1324 ], [ 312-1439 ], [ 451-11693 ], [ 451-11694 ], [ 451-11695 ], [ 451-11696 ], [ 451-11947 ], [ 451-12048 ], [ 5F1R5 ], [ 9KN44 ], [ DHT0W ], [ N4FJ5 ], [ P6YD6 ], [ R48V3 ],

In stock
Original price: € 50.26
Today's price:

€ 35.18
(Updated: Sep 2026 In stock)
You save: € 15.08

Inspiron M521R laptop battery, 11.1V 7800mAh

Battery Code:	NDEM5Y0X7800B9O
Battery Name:	Inspiron M521R battery
Battery Type:	Li-ion
Battery Volt:	11.1V
Battery Capacity:	7800mAh
Battery Color:	Black
Battery Weight:	450g
Battery Cells:	Grade A, 9 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ 312-1242 ], [ M5Y0X ], [ NHXVW ], [ PRRRF ], [ T54F3 ], [ T54FJ ], [ X57F1 ], [ 312-1163 ], [ HCJWT ], [ KJ321 ], [ J79X4 ], [ FRR0G ], [ K4CP5 ], [ FRROG ], [ 7FF1K ], [ RU485 ], [ MHPKF ], [ 451-11978 ], [ 451-11979 ], [ 451-11980 ], [ CPXG0 ], [ UJ499 ], [ WJ383 ], [ 312-1241 ], [ N3X1D ], [ 451-BBGO ], [ 312-1239 ], [ 312-1379 ], [ 312-1380 ], [ MPK22 ], [ 312-1443 ], [ 312-1444 ], [ 312-1445 ], [ 5DN1K ], [ 71R31 ], [ 984V6 ], [ CRT6P ], [ GCJ48 ], [ HTX4D ], [ HWR7D ], [ JD0MX ], [ WT5WP ], [ YC3PK ], [ 2VYF5 ], [ 451-12134 ], [ M5YOX ], [ 8858X ], [ 911MD ], [ P8TC7 ], [ P9TJ0 ], [ YKF0M ], [ 312-1311 ], [ 8P3YX ], [ PRV1Y ], [ 312-1165 ], [ 2P2MJ ], [ 312-1325 ], [ 4KFGD ], [ 3VJJC ], [ 96JC9 ], [ 2N6MY ], [ YJ02W ], [ 312-1441 ], [ 312-1440 ], [ 312-1442 ], [ 451-12135 ], [ 451-11961 ], [ M9H56 ], [ 451-11960 ], [ 451-11977 ], [ 451-11703 ], [ M1Y7N ], [ 312-1164 ], [ 04NW9 ], [ 05G67C ], [ 312-1310 ], [ 312-1324 ], [ 312-1439 ], [ 451-11693 ], [ 451-11694 ], [ 451-11695 ], [ 451-11696 ], [ 451-11947 ], [ 451-12048 ], [ 5F1R5 ], [ 9KN44 ], [ DHT0W ], [ N4FJ5 ], [ P6YD6 ], [ R48V3 ],

In stock
Original price: € 74.11
Today's price:

€ 51.88
(Updated: Sep 2026 In stock)
You save: € 22.23

Inspiron M521R laptop battery, 10.8V 7800mAh

Battery Code:	NDEE642067800B9O
Battery Name:	Inspiron M521R battery
Battery Type:	Li-ion
Battery Volt:	10.8V
Battery Capacity:	7800mAh
Battery Color:	Black
Battery Weight:	440g
Battery Size:	213.70 x 74.40 x 21.20mm
Battery Cells:	Grade A, 9 Cells
Battery Condition:	Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:	[ 312-1242 ], [ M5Y0X ], [ NHXVW ], [ PRRRF ], [ T54F3 ], [ T54FJ ], [ X57F1 ], [ 312-1163 ], [ HCJWT ], [ KJ321 ], [ J79X4 ], [ FRR0G ], [ K4CP5 ], [ FRROG ], [ 7FF1K ], [ RU485 ], [ MHPKF ], [ 451-11978 ], [ 451-11979 ], [ 451-11980 ], [ CPXG0 ], [ UJ499 ], [ WJ383 ], [ 312-1241 ], [ N3X1D ], [ 451-BBGO ], [ 312-1239 ], [ 312-1379 ], [ 312-1380 ], [ MPK22 ], [ 312-1443 ], [ 312-1444 ], [ 312-1445 ], [ 5DN1K ], [ 71R31 ], [ 984V6 ], [ CRT6P ], [ GCJ48 ], [ HTX4D ], [ HWR7D ], [ JD0MX ], [ WT5WP ], [ YC3PK ], [ 2VYF5 ], [ 451-12134 ], [ M5YOX ], [ 8858X ], [ 911MD ], [ P8TC7 ], [ P9TJ0 ], [ YKF0M ], [ 312-1311 ], [ 8P3YX ], [ PRV1Y ], [ 312-1165 ], [ 2P2MJ ], [ 312-1325 ], [ 4KFGD ], [ 3VJJC ], [ 96JC9 ], [ 2N6MY ], [ YJ02W ], [ 312-1441 ], [ 312-1440 ], [ 312-1442 ], [ 451-12135 ], [ 451-11961 ], [ M9H56 ], [ 451-11960 ], [ 451-11977 ], [ 451-11703 ], [ M1Y7N ], [ 312-1164 ], [ 04NW9 ], [ 05G67C ], [ 312-1310 ], [ 312-1324 ], [ 312-1439 ], [ 451-11693 ], [ 451-11694 ], [ 451-11695 ], [ 451-11696 ], [ 451-11947 ], [ 451-12048 ], [ 5F1R5 ], [ 9KN44 ], [ DHT0W ], [ N4FJ5 ], [ P6YD6 ], [ R48V3 ],

In stock
Original price: € 65.67
Today's price:

€ 45.97
(Updated: Sep 2026 In stock)
You save: € 19.70