High-performance V8 battery: The Dyson V8 replacement battery has been updated with new technology to ensure a longer life than the original Dyson V8 battery and give your vacuum cleaner better suction power and a longer life. Multi-function V8 vacuum cleaner: The Dyson V8 battery is compatible with all Dyson chargers/wall mounts. Widely used in Dyson V8 Absolute Vacuum, V8 Pet Vacuum, V8 Lint Vacuum, Dyson V8 Electric Vacuum, Dyson V8 Series Handheld Vacuum, Dyson V8 SV10. Premium Battery: The Dyson V8 battery is made of the latest lithium-ion battery cells that meet the standards for safe use and are optimized based on the original. It has built-in circuit protection such as overcharging, short circuit, overheating and overcurrent, and has no memory effect. No self-discharge. Charging Tips: To ensure longer battery life, do not charge the device immediately when the battery is exhausted. Let the battery cool down for 10 to 20 minutes. This is very important before charging the