Dell Latitude 5420 5520 RJ40G 005R42 Battery Replacement (11.4V, 42Wh) - WY9DX

Dell Latitude 5420 5520 RJ40G 005R42 battery replacement

Dell Latitude 5420 5520 RJ40G 005R42 battery replacement

Dell Latitude 5420 5520 RJ40G 005R42 battery replacement Dell Latitude 5420 5520 RJ40G 005R42 battery replacement Dell Latitude 5420 5520 RJ40G 005R42 battery replacement Dell Latitude 5420 5520 RJ40G 005R42 battery replacement

Upgrade your Dell Latitude 5420 5520 RJ40G 005R42 with our superior-quality replacement battery (WY9DX). Enjoy enhanced longevity and faster charging, crafted for optimal performance and eco-friendliness.

Item Code: DE7436SEP
In Stock! Your order will be dispatched within 48 hours.
  • Condition:Brand New
  • Brand: Dell
  • Technology: Li-ion
  • Voltage: 11.4V
  • Capacity: 42Wh
  • Compatible Part Numbers: WY9DX ...
  • Compatible Model Numbers: Dell Latitude 5420 5520 RJ40G 005R42...
  • Warranty:1 Year Warranty and 30 Days Money Back
  • Payment Method:We accept PayPal payment
Price: £ 42.09
£ 52.00 You Save £ 9.91
DISCOUNT UP TO 30%
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Product Specifications for Dell WY9DX Latitude 5420 5520 RJ40G 005R42 Battery

Specifications
Brand: Dell
Technology : Li-ion
Voltage : 11.4V
Capacity : 42Wh
Compatible Part Numbers: WY9DX 0WK3F1 RJ40G
Compatible Model Numbers: Dell Latitude 5420 5520 RJ40G 005R42
Multiple Intelligent Protection

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Seven good tips of Prolong your Dell Latitude 5420 5520 RJ40G 005R42 battery life:

1. Please recharge or change your Dell Latitude 5420 5520 RJ40G 005R42 battery replacement when battery power low.
2. Using Li-Ion Dell Latitude 5420 5520 RJ40G 005R42 share battery for your Laptop which can work longer time than Non Li-Lon one.
3. It is better to defragmentation regularly for your Dell Latitude 5420 5520 RJ40G 005R42 battery replacement life.
4. In order to reduce the laptop power consumpition, you can use some optical drive spin-down and hard drive in your laptop.
5. Please keep your laptop in sleep or standby model without long time using, which both save the Dell Latitude 5420 5520 RJ40G 005R42 battery power and extend battery using life.
6. Leave your battery in a dry and cool condition when without using.
7. When you rarely or generally plugged in fixed power using, Please take down your Dell Latitude 5420 5520 RJ40G 005R42 battery to avoid hurting battery life.

Why Buy Dell Latitude 5420 5520 RJ40G 005R42 battery replacement From Here?

1. Better Quality:
With the international Standard Control from R&D, Manufacturing and test, Our battery for Dell Latitude 5420 5520 RJ40G 005R42 have passed CE, UL, ROHS, ISO9001,QS9000 and TS16949.
2. Competitive Price:
At least Save up to 30% from our site battery shopping. We can provide cheap and high quality Dell Latitude 5420 5520 RJ40G 005R42 batteries to benefit our customers.
3. Timely Shipping:
We provide timely delivery to our customers. We will shipping the battery immediately after got your payment. It is usually take 7-15 business days for you get the replacement Dell Latitude 5420 5520 RJ40G 005R42 battery.
4. Technical Support&Service:
We are committed to providing technical support and after sale services as follow:
(1)30 Days Money back of without receiving battery.
(2)1 year free quality warranty after you purchase.
(3)Fast shipping and tax to worldwide.

Description of Dell Latitude 5420 5520 RJ40G 005R42 battery replacement

All of our Dell Latitude 5420 5520 RJ40G 005R42 batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. Dell Latitude 5420 5520 RJ40G 005R42 Laptop Batteries of Dell for Dell Latitude 5420 5520 RJ40G 005R42 are brand new, 1 year Warranty, 30 days money back guarantee. We promise that the Dell Latitude 5420 5520 RJ40G 005R42 Battery sold in our website are 100% brand new - We never sell used or refurbished Dell Latitude 5420 5520 RJ40G 005R42 Laptop Battery 100% new high quality Replacement battery Compatible your advent laptops. Provides excellent discharge characteristics. Quick delivery for every order.

FAQs
Q: Does overcharging damage the battery for Dell Latitude 5420 5520 RJ40G 005R42?
A: Overcharging can create excessive heat which bends the plate within the cells and shed active material then results in the capacity loss.
Q: How to find the right battery for my notebook?
A: First, find your battery part number/laptop model. Second, search the part number/laptop model. Third, verify the battery before you buy.
Q: What should I do if the Dell Latitude 5420 5520 RJ40G 005R42 battery replacement gets hot in my laptop?
A: It is normal that the battery becomes warm. When it becomes too hot, take the battery out and let it cool down. If the problem persists once it is inserted back into the laptop, the battery could be defective and need to be replaced.

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