8000mAh 21.6V battery compatible with V8 vacuum [High Capacity Battery] Experience a longer runtime with our 8.0Ah battery, significantly outperforming the standard 4.0Ah models. This upgraded lithium-ion battery ensures your vacuum operates at efficiency, enhancing performance and power. [Extensive Compatibility] Our battery seamlessly integrates with all V8 series vacuums, including V8 Animal, V8 Absolute, and V8 models. It's designed to match the exact specifications of the original-battery, ensuring a and optimal functionality. [Advanced Safety Features] our battery offers intelligent protection against over-voltage, over-current, and short circuits. It also features thermal and over-charge safeguards to enhance usage safety and battery life. [Effortless Installation & Secure Charging] Installation is quick, taking about 2 minutes with no tools required. Compatible with the V8 wall charger, our battery ensures safe and efficient charging. [Optimal Performance & Durability] Designed to cool down quickly for efficient recharging and use, our battery maintains optimal performance through its entire lifecycle. It's built to meet the demands of frequent use, providing reliable power to your vacuum. Type:Batteries Compatible Models:For V8 Vacuum Part Type:Replacement Batteries Type:Li-Ion Voltage:21.6V Colour:Gray Material:ABS Package Contents: 1 * V8 Replacement Accessory 1 * Screwdriver 1 * Cleaning Brush 1 * Front Filter 1 * Rear Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.