Replacement Dell Inspiron M421R battery--5200mAh-6cell

Type: Li-ion
Capacity:: 5200 mAh
Volt: 11.1 V 
RunTime: 2.5-3.5h'
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Replacement Dell Inspiron M421R battery--7800mAh-97W

Type: Li-ion
Capacity:: 7800 mAh-
Volt: 11.1 V 
RunTime: 4-4.5h'
£83.00 Your Price :£ 47.97
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We offer the same quality but lower price battery as original battery. What are you waiting for? Let us start saving time and money at You only need to choose the Dell Inspiron M421R battery and put it in your cart.
If you can't find the battery you are searching, or you have some questions about DELL Inspiron M421R laptop battery, please contact us, we are glad to reply you as soon as possible.Our purpose is to help customer to enjoy a comfortable life by offering high quality laptop battery.

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Dell Inspiron M421R battery Fit Parts Number:

  • 04NW9
  • 05G67C
  • 2P2MJ
  • 312-1163
  • 312-1164
  • 312-1165
  • 312-1242
  • 312-1310
  • 312-1311
  • 312-1324
  • 312-1325
  • 451-11693
  • 451-11694
  • 451-11695
  • 451-11696
  • 451-11947
  • 451-12048
  • 8858X
  • 8P3YX
  • 911MD
  • DHT0W
  • M1Y7N
  • M5Y0X
  • P8TC7
  • P9TJ0
  • PRV1Y
  • R48V3
  • RU485
  • T54F3
  • T54FJ
  • UJ499
  • X57F1
  • YKF0M

Dell Inspiron M421R battery Fit Notebook Models:

  • Inspiron M421R ATG
  • Inspiron M421R N-Series
  • Inspiron M421R
  • Inspiron M421RM
  • Latitude E5430
  • Latitude E5520 BRC
  • Latitude E5520 N-Series
  • Latitude E5520
  • Latitude E5520M
  • Latitude E5530
  • Latitude E6420 ATG
  • Latitude E6420 XFR
  • Latitude E6420
  • Latitude E6430 ATG
  • Latitude E6430
  • Latitude E6520
  • Latitude E6530

For consumers, the most concerned about are the quality, price and service. Our advantages are:

1.Our Dell Inspiron M421R battery use A-Grade Cells, such as Sanyo, Samsung, BAK, etc., with a variety of perfect production and testing equipments, strict quality control and mature process, all are self-completed from R & D to products leave the factory, 7 years manufacturing experience make more quality assurance.

2.Our DELL Inspiron M421R laptop battery price is moderate, all the indicators are full compliance with original standards, targeted at medium-priced high quality products and the largest mid-range laptop battery consumers.

3.Our Dell Inspiron M421R battery replacement is the first brand with clear quality assurance provisions of laptop battery on network, the after-sale system is perfect and the provisions expressly in the sales website.

Can our Dell Inspiron M421R battery using time achieve the original time?

(1) Laptop battery (Li-ion) life is generally 300-500 complete charge and discharge times, the use of time is 1.5 to 2 years, as long as the use of A- Grade Cells, high-quality protection board, mature production technology and process, are able to achieve this normal time.

(2) Our DELL battery Inspiron M421R use the original A-Grade Cells, high-quality protect boards were produced by our own equipments, 7 years of experience in laptop battery production to ensure product stability, performance, safety use, our laptop batteries each indicators in line with original quality, so the use time could meet original Dell Inspiron M421R battery.