【Battery Compatibility】The v8 battery is fully compatible with all V8 series: SV10, V8 Fluffy, V8 Fluffy pro, V8 Absolute, V8 Absolute Extra, V8 Animal, V8 Animal pro, V8 Animal plus, V8 Animal Exclusive vacuum, V8 Motorhead, V8 Motorhead Origin, V8 Carbon Fiber vacuum 【High Safety】The V8 battery is made of ECP intelligent protection technology with over-charge, over-discharge, over-current, over-voltage, over-load, over-heating, and short circuit protection 【Quality】 The V8 battery has CE, RoHS, FCC certification, which is fully compatible with the original product, and is exported all over the world 【Install & Charge】The V8 battery is easy to install and it fits perfectly. Compatible with V8 series vacuum cleaner: SV10, V8 Fluffy, V8 Fluffy pro, V8 Absolute, V8 Absolute Extra, V8 Animal, V8 Animal pro, V8 Animal plus, V8 Animal Exclusive vacuum, V8 Motorhead, V8 Motorhead Origin, V8 Carbon Fiber vacuum. 2. Part number: 205720-02, 64506-07, 965875-07, 965876-01, 967834-05, 215681. 3. This battery is only for v8 series, not conpatible with v6 v7 v10 v12 series. Notes: 1. Please fully charge the new battery before use. 2. New batteries should be charged and discharged repeatedly 2-3 times. 3. Do not leave the battery with any metal parts as it may short circuit the battery. 4. Do not drop the battery or subject it to shocks. 5. Do not store the battery in humid or heat places.