Batteries

6000mAh Replacement Battery，Compatible for Xiaomi，Compatible for Dreame， T30 R20 Cordless Vacuum Cleaner Rechargeable Removable Cordless Extra Battery(4000mAh) Built-in overcharge, over-discharge, over-temperature, and short circuit quadruple protection, automatic power off and overload prevention, extend the service life, and ensure safety of use. Large-capacity design, long-lasting battery life in a... 6000mAh Replacement Battery，Compatible for Xiaomi，Compatible for Dreame， T30 R20 Cordless Vacuum Cleaner Rechargeable Removable Cordless Extra Battery(4000mAh)