Upgrade capacity 6000mAh Replacement battery for V8 SV10 battery type: Li-Ion, voltage: 21.6V, capacity: 6000mAh. Premium lithium battery delivers super power. Upgraded 6000mAh battery offers longer lifespan.V8 Replacement Battery Compatible ModelsFully compatible with your V8 series: V8 SV10, V8 Absolute, V8 Animal, V8 Fluffy, V8 Motorhead, V8 Total Clean, V8 Car+ Boet, V8 Extra etc.Safety and Multi Protections For V8 Battery ReplacementCE certified ensures fast charges and low power consumption.Built-in with intelligent chip provides over-voltage protection, over-current protection, short circuit protection, high-temperature and over-charge protection.Support you around 1000 cycle times.Smart LED Indicator for battery replacement v8: With 3 LED lights on the battery that indicate the remaining power correctly. Red light means battery fault,please contact us by message or email for replacement.