ANTIEE 75.6Wh Vacuum Cleaner Replacement Battery for Tineco A11 Hero, Hero EX, Tango, PWRHERO, PET, PET EX, Master, -06 A11-07 Cordless Replacement battery 21.6V 3500mAh

Battery type：Li-ion.Color:Blue. Voltage:21.6V ,Capacity:75.6Wh / 3500 mAh. New from Manufacturer. Up to 500 recharge cycles over the life of the battery Compatible Model：Replacement for Tineco A11 Hero , Tineco A11 Hero EX , Tineco A11 Tango ,Tineco A11-06,Tineco A11-07,Tineco A11 Master, Tineco A11 PWRHERO,Tineco A11 PET,Tineco A11 PET EX Cordless Vacuum Cleaners Series. NOTE: NOT Compatible with Tineco Pure ONE S11 Series Easy to install：Install the battery in 5 minutes. Simply remove the two screws on the bottom, remove the battery connector and plug in the new one. If you're worried about getting it wrong, you can refer to the video on Youtube for an overview Safe to use：The battery has built-in protection against overcharging, discharging, overvoltage, overcurrent and overheating. Battery life varies with settings, usage and temperature. Energy-saving IC design and high-capacity circulation function, perfect for replacing your original batteries Perfect after-sales：Operating time for standard batteries: about 90min-120min, the actual operating time depends on the amount of electricity required by the device and how you use it