Order High Quality Replacement Laptop Batteries B31N1822 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: | asus |
| SKU: | ASU20JU927 |
| Type: | li-ion |
| Capacity: | 3653mAh/42Wh |
| Voltage: | 11.52V |
| Size: | |
| Color: | black |
Can replace the following part numbers:
Fits the Following Models:
Featured Product Image for ASUS Battery B31N1822:
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ASUS B31N1822 Battery Replacement UK SHOP
We mainly sell Laptop Batteries. All of our ASUS B31N1822 battery have been rigorously tested for reliability and safety to ensure high-quality and standards. We guarantee our ASUS B31N1822 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 ASUS just to show that this battery is compatible with the ASUS B31N1822 battery. 
How to choose correct B31N1822 battery?
The shape of B31N1822 battery and the location of connection must be as same as your original battery.
Your B31N1822 battery part number or model is listed on the compatibility list before making a purchase.
You also can send the picture of your old B31N1822 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 B31N1822 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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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.
