OnePlus BLP633 Li-ion Battery

* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Important:we dispatch it out at the earliest, either on the same day or the next working day depending on when you’ve placed your order.

Powerful Replacement Battery for OnePlus BLP633

Our Price :£ 25.89 £ 31.07
Free shipping

This new OnePlus BLP633 Li-ion battery is made of grade A+ cells in high-quality, original circuit design, and high-temperature-resistant sturdy PC/ABS shell, which not only ensures the quality but also greatly improves the battery life.Each of our OnePlus BLP633 batteries has passed SIRIM, CE, RoHS, UL and other certifications.

Condition Brand New
Brand OnePlus
Cell Type Li-ion
Capacity 3300mAh
Voltage 3.85V
Availability In Stock
Warranty Full 12 Months Warranty and 30 Days Money Back
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High Quality OnePlus BLP633 Battery Replacement

High Quality Components

This OnePlus BLP633 battery replacement has built-in A+ grade cells and high-quality TI intelligent control chip, which not only performs better, charges faster but lasts longer. In addition, the outer shell of the OnePlus BLP633 battery is made according to the original battery shape design scheme, using high temperature and wear-resistant ABS +PC alloy environmentally friendly materials, which can be 100% compatible with your device and fit closely.

100% True Capacity

Do not be deceived by the false capacity advertisements from bad merchants, of which battery capacity will often drop off significantly after using a few months. Made with the highest quality "A" grade cells, our OnePlus BLP633 Smartphone Battery has passed various strict quality tests to ensure that it meets OEM specifications, which can provide more than 600 charging cycles to maintain the same capacity for a long time.

Safety Is Vital!

Using a poor battery with unstable performance may do harm to the notebook and your safety. Our OnePlus BLP633 replacement battery has passed CE, UL, ROHS, and other international authority certifications, which provides a variety of protection functions, effectively preventing common risks such as short circuits, overheating, and overvoltage. In order to protect your device and your safety, please rest assured to purchase our high-quality batteries!

Compatible partnumbers:

This product is compatible with:

OnePlus 3T
BLP633 Multiple Smart Protections


Q: How to check this battery is compatible with my laptop?

A: Please find out your old battery's part number or the exact model name of your laptop at first (like 'OnePlus BLP633'), then to match our product compatibility chart. Second please compare your old battery to our product images ensure their shape is same. Finally check the voltage(Rating) is same to your old battery's. More details please click How to find one correct battery for my laptop?

Q: Does your replacement OnePlus BLP633 battery compatibles with my originalOnePlus BLP633 battery?

A: 100% OEM compatible, guaranteed to meet the specifications of your original OnePlus BLP633 battery (ensue same size & high quality). And all our batteries for OnePlus BLP633 laptop have obtained international certification( CE, UL, ROHS, ISO9001/9002 ).

Q: How to charge a new battery for OnePlus BLP633 for the first time use?

A: New OnePlus BLP633 battery pack is normally shipped in its partially charged condition. Please cycle your new OnePlus BLP633 battery pack by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use. (Note: it is perfectly normal for a battery to become warm to the touch during charging and discharging).

New batteries are hard for your device to charge; they have never been fully charged and are therefore "unformed". Sometimes your device's charger will stop charging a new battery before it is fully charged. If this happens, simply remove the battery from your device and then re-insert it. The charge cycle should begin again. This may happen several times during your first battery charge. Don't worry; it's perfectly normal.

Q: How to Remove Replace Install and Upgrade your OnePlus BLP633 Smartphone Battery?

A: 1. Turn your OnePlus BLP633 laptop over.

2. Find the Smartphone Battery release button lock for your OnePlus BLP633 laptop.

3. Now that your OnePlus BLP633 Smartphone Battery is unlocked, find the battery release button down.

4. Holding the laptop battery release button, gently pull your battery away from the laptop.

5. Now that your OnePlus BLP633 battery is removed, grab your replacement OnePlus BLP633 battery for installation.

6. Insert the battery into the slot. Push the OnePlus BLP633 battery towards the laptop and secure it in place.

This replacement OnePlus BLP633 battery pack is specially designed with multiple-protection circuit for maximum safety. The housing of the OnePlus BLP633 battery pack is made of non flammable and very durable plastic, which is fire retarded and avoids damage when dropped from low heights.

All our high quality replacement batteries for OnePlus BLP633 have been tested and proven to match and/or exceed original OnePlus battery performance and are 100% compatible with Original Manufacturer Specifications.This battery for OnePlus BLP633 comes with 1-Year limited warranty.

Thank you for purchasing this high quality replacement OnePlus BLP633 Smartphone Battery at We have a strict testing process to ensure that your ordered products (like this battery for OnePlus BLP633) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original OnePlus BLP633 battery's part number is listed at below and the shape is same to our batteries' images (please view the larger images for details).

Item Code ECN10321_Te
Condition Replacement, Brand New
Type Li-ion
Brand OnePlus Compatible Smartphone Battery
Capacity 3300mAh
Voltage 3.85V
Warranty 1 Year Warranty, 30-day money back guarantee!
Protections Short circuit protection, over voltage protection, over current protection
Certification RoHS, CE, FCC
Useful Life 300-500 Recharge Cycles

Shipped Within 24 hours

We promise to ship within 24 hours once you place your order successfully.

30-Days Money Back Guarantee

We promise that if you are not satisfied with the battery for OnePlus BLP633 which you ordered, you can return the battery and we will refund the amount you spent on the purchase within 30 days.

One-Year Warranty

We are absolutely confident of our batteries and offer one year warranty on the OnePlus BLP633 battery replacement.

100% Security Payment

For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!

To reduce risk of fire or bums, do not disassemble, crush, puncture short external contacts, or dispose of it in fire or water

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