Replacement Battery MR90Y
Best Sellers in Laptop Batteries, high-quality, high-performance battery for MR90Y, DELL Replacement Battery MR90Y For Dell Inspiron 3421 5421 15-3521 5521 3721 MR90Y XCMRD
Laptop Batteries MR90Y Dell Inspiron 3421 5421 15-3521 5521 3721 MR90Y XCMRD
Order High Quality Replacement Laptop Batteries MR90Y with confidence from us.View details and compatible models below. Shopbatteries.org.uk is UK's most trusted online battery retailer. With superior quality products & after sales service, we are available to help you, should you need it.
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| Brand: | dell |
| SKU: | DEL19M478 |
| Type: | Li-ion |
| Capacity: | 5200mah(LG CELL) |
| Voltage: | 11.1V |
| Size: | |
| Color: | Black |
Can replace the following part numbers:
Fits the Following Models:
Dell Inspiron 14 Series
Dell Inspiron 14-3421 Series
Dell Inspiron 14-3437 Series
Dell Inspiron 14-5421 Series
Dell Inspiron 14-N3421 Series
Dell Inspiron 14-N5421 Series
Dell Inspiron 14R Series
Dell Inspiron 14R-3421 Series
Dell Inspiron 14R-5437 Series
Dell Inspiron 15 Series
Dell Inspiron 15-3521 Series
Dell Inspiron 15-3537 Series
Dell Inspiron 15R Series
Dell Inspiron 15R-5521 Series
Dell Inspiron 15R-5537 Series
Dell Inspiron 15R-N3521 Series
Dell Inspiron 15R-N5521 Series
Dell Inspiron 15R-N5537 Series
Dell Inspiron 17 Series
Dell Inspiron 17-3721 Series
Dell Inspiron 17-3737 Series
Dell Inspiron 17R Series
Dell Inspiron 17R-5737 Series
Dell Inspiron 17R-N3721 Series
Dell Inspiron 17R-N3737 Series
Dell Inspiron 17R-N5721 Series
Dell Inspiron 17R-N5737 Series
Dell Latitude 14 3000 Series
Dell Latitude 15 3000 Series
Dell Latitude 3440 Series
Dell Latitude 3540 Series
Dell Latitude E3440 Series
Dell Latitude E3540 Series
Dell Vostro 2421 Series
Dell Vostro 2521 Series
Featured Product Image for DELL Battery MR90Y:
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DELL MR90Y Battery Replacement UK SHOP
We mainly sell Laptop Batteries. All of our DELL MR90Y battery have been rigorously tested for reliability and safety to ensure high-quality and standards. We guarantee our DELL MR90Y battery for 1 year and we offer a 30 days money-back refund on every Laptop Batteries we sell.
Disclaimer:
This battery is a non-original but brand-new general replacement battery. We mentioned the brand name and product model of DELL just to show that this battery is compatible with the DELL MR90Y battery. 
How to choose correct MR90Y battery?
The shape of MR90Y battery and the location of connection must be as same as your original battery.
Your MR90Y battery part number or model is listed on the compatibility list before making a purchase.
You also can send the picture of your old MR90Y battery to us and we can help you to choose it.
Note:
10.8v and 11.1 are compatible
14.4v and 14.8v are compatible
The 10.8v(=11.1v) and 14.4v(=14.8v) are the different voltages. They are not compatible. Please ensure you choose the right battery.
When do I need to replace the MR90Y battery ?
If you frequently experience unexpected shutdowns and / or battery life has significantly shortened, this replacement part will help you. Battery malfunction and service life can depend on many factors: charging cycles, age, temperature changes, so it is usually recommended to replace it every 2-3 years when its capacity drops to 80% or less.
What is battery charging cycles?
The reliability of lithium-ion/li-polymer batteries depends on the specifics of its use. Battery life is measured in charging cycles. One cycle is a cycle from full battery discharge (down to 0%) to full charge (up to 100%).
The battery can operate for approximately 500 full charge cycles, and exceeding the manufacturer's specified number of cycles can cause the battery to malfunction, usually its capacity is reduced and then the device discharges faster and needs to be recharged more often.
Recommendation: To prolong the life of the battery, you should try to start charging the battery from 15-25% and charge it up to 80%.
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How fast can I get my order?
Shipping orders are typically delivered in 7-20 business days. Shipping is usually performed by UK Postal Service, DHL, FedEx or UPS.
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Our advantage - Shopbatteries.org.uk
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- Wide range of products
We offer a wide range of products and make sure to show you all the details, allowing you to quickly search and compare products.
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- Transparent prices
In addition to excellent service, you will always be sure to find very competitive prices and absolutely transparent guarantees.
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- Standard high quality
Each product is strictly controlled and quality tested so that customer service can purchase with maximum safety
Battery Warranty
- 1.30-Days Money Back Guarantee.
- 2.One-Year Warranty.
- 3.100% Security Payment. We protect every client's privacy, so please buy with confidence!
Shipping and returns.
If you ordered a battery and it did not solve your issue - you either received a defective battery or the battery was not the cause of your issue. If we sent a defective battery we will replace it with a brand new battery for free within the first 30 days. If you discover that you did not need a new battery you can return it for a full refund on the battery less shipping costs within 30 days. Here you can find out more about our return policy.
