<b>Product Specifications:</b><br> Battery Type: Lithium-ion<br> Battery Volt: 21.6-Volt<br> Battery Capacity: 3500mAh<br><br> <b>Compatible with Dyson V8 Series Vacuum Numbers: </b><br><br> Dyson V8 Fluffy Vacuum <br> Dyson V8 Animal Cordless Stick Vacuum Cleaner <br> Dyson V8 Absolute Cordless Stick Vacuum Cleaner <br> Dyson 214730-01 V8 Absolute Cord-Free Vacuum <br> Dyson V8 Absolute Stick Vacuum Pet Hair Vacuum Cleaner<br> Dyson V8 SV10 967834-02 96783402 Vacuum Cleaner<br><br> <b>Package include:</b><br><br> 1 * Replacement Li-ion Battery for Dyson V8 Series Cordless Handheld Vacuum Cleaner<br> 1 * Pre-filter & 1 * Rear-filter for Dyson V8 Series<br> 1 * Screwdriver for removeing the screws to install this battery<br> 1 * Brush for cleaning the filters<br> 1 * User manual<br><br> <b>Notice:</b><br> Please don't use the vacuum cleaner when charging the battery.<br> Keep the battery Clean before charge. Store it in a clean, dry, cool place. Keep away from heat and metal objects.<br> Don't leave the battery dormant for long periods of time, we recommend using the battery at least one time every two to three weeks. <br> Ni-Cd, Ni-MH and Li-ion batteries will self-discharge during storage, remember to recharge the batteries before use it.<br>