Shopping security
High-performance 4000mAh replacement battery designed for MI BP40 / K20 Pro models. Comes with Fast Charging Password PCBA and lithium polymer technology to ensure durability and optimal power delivery.
Note: Ensure your mobile device is in working condition before replacing the battery.
Usage Direction: Charge and discharge the new battery fully 2���3 times before regular use for best performance.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order