Original manufacturer BYD and power battery cells provide higher quality, longer life time and safer use experience. Reliable safety protection functions for short-circuit, over-voltage, over-current, over-heat and over-discharge.
Original factory Battery Management System (BMS), high-end 20 pins protection IC to monitor the battery working condition and protect every battery cell individually to support max. 8 Amperes discharge.
14.4V 2600mAh Li-ion rechargeable battery makes vacuum lasting more than 100 minutes per charge.
If the vacuum has not been used for long time, please fully charge it at least once a month or take out the battery to avoid battery starvation. Committed 7/24 response to online message. 1 year limited warranty.