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Extend battery life: Replace the battery protection board to avoid overcharge/overdischarge, reduce battery loss, and extend the overall service life of the battery.
Restore battery capacity: The old protection plate may misjudge the power level, and replacing the vacuum cleaner battery protection plate can release the true capacity of the battery and improve the time of single use.
Reduce battery hibernation: Problematic old boards are prone to accidentally trigger sleep mode, replace the vacuum cleaner's battery protection plate to avoid sudden "fake death" when in use.
Reduce the frequency of maintenance: The old battery protection plate of the vacuum cleaner with problems can easily lead to failure, and replacing the battery protection plate of the vacuum cleaner can avoid frequent repairs due to the failure of the protection board, saving time and money.
Fixed the "virtual power" issue: the old battery board may show full power, but the power will be lost as soon as it is used, and the power level display will be more accurate after replacing the vacuum cleaner battery protection board, so as to avoid misleading users. Avoid sudden power outages while working.
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Additional Information
First Listed on Newegg
March 11, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.