SKU #: ECN11483_Te | In Stock Views: 111
22.20£ 
This Xiaomi BM21 Batteries | 2900mAh/11.1WH is designed to offer a dependable and sustainable power solution for a multitude of electronic devices across various industries including manufacturing, services, and facilities management.
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Order today and receive free standard shipping on your 2900mAh/11.1WH 3.84V/4.4V Xiaomi BM21 Smartphone Battery.This battery is a 100% compatible XiaoMi Redmi Note Mi Note Replacement Battery. Our batteries and accessories are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All BM21 batteries are tested for 100% Quality Control Assurance.
Specifically designed to fit your device. See the full compatibilities list.
Our long-life replacement BM21 battery delivers consistently high performance that matches or exceeds that of your original battery - for fewer charging breaks and less time spent waiting for your power pack to charge.
XiaoMi Redmi Note Mi Note
Technically advanced batteries that withstand the most rigorous quality control procedures.
Precise and verified compatibility lists ensure a perfect fit with a dedicated device.
All our products meet rigorous quality standards and are backed by industry-leading guarantees.
This item is built with the highest quality standards, safety features and has a 12 month warranty.
✔ Replacement BM21 battery – a perfect replacement battery for XiaoMi Redmi Note Mi Note
✔ High capacity, long runtime – days-long power when you need it and fewer charges thanks to modern Lithium cells without memory effect tech – just like your original battery
✔ 100% compatible replacement for your original XiaoMi Redmi Note Mi Note battery
✔ Long-lasting, reliable performance - high-quality cells for up to 1000 charging cycles
✔ Certified safety – CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection
✔ Thorough, comprehensive testing – each battery cell is tested to ensure all safety requirements are met and that it holds and maintains the correct capacity - all before installation
Capacity: 2900mAh/11.1WH
Voltage: 3.84V/4.4V
Cell Technology: Li-ion
Alternative for / Replaces: Original BM21 battery
At Batterypcs.co.uk, we offer top-grade batteries for all Xiaomi models at an affordable cost.
Buy your replacement Xiaomi BM21 batteries with confidence today! You get superior long life battery and the best price on the market.
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We carry most commonly ordered items in stock. ‘In Stock’ items are usually despatched within 2 business days of your order being placed.
Estimated Delivery Time:7 - 15 Business Days
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* Please note, delivery times are subject to state, metro or rural delivery address and are estimates only.
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Keep it in a cool place-Do not let the battery in a high temperature (over 35 degrees Celsius). Ideal in under 25 degrees Celsius.
Unplug when it is fully charged-Do not plug when it is charged fully (do not charge over night). Plug when it is in low level-Should plug when the battery level is under 15%.
The operating time of the Smartphone Battery depends on the device power requirements. The total running time of the battery also depends on the design of the device. The size of the screen, hard disk, and other accessories consume extra power are greatly reducing its running time.
NO. You only need to pay the battery prices and shipping costs, no other hidden costs.
If you let your BM21 Smartphone Battery lay idle for a long time, please charge the Smartphone Battery or discharge to about 40%, and then put it in a dry and cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.
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