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High-performance 4000mAh replacement battery designed for MI BP41 / K20 models. Built with Fast Charging Password PCBA and lithium polymer technology to ensure efficient and long-lasting power delivery.
Note: Ensure your mobile phone is in working condition before replacing the battery.
Usage Direction: For optimal performance, fully charge and discharge the new battery 2���3 times before regular use.
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
US$40
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