About this article

• Product details: 25.2 V 3900 mAh lithium-ion battery. No memory effect, so you don't have to worry about the battery damaging your machine. The battery is based on the original size and functions the same as the original battery.
• Applicable models: Perfectly compatible with Dyson V11 screw-in batteries: Compatible with Dyson V11 Complete, V11 Absolute, and V11 Fluffy. Note: For screw-in batteries only, not compatible with button batteries.
• Battery Specifications: This Dyson battery has a capacity of up to 3900mAh; Voltage: 25.2V; To ensure battery life, allow the battery to cool for 5-10 minutes after heavy use before charging. The function and size are identical to the original battery.
• MULTIPLE PROTECTION Intelligent technology with built-in impact protection monitors and balances individual cells, protects against overcharging, over-discharging, overcurrent and overheating, provides short circuit protection and constant voltage switching.
• PRODUCT CUSTOMER SERVICE We offer a 12-month warranty and a 30-day refund policy. If you have any questions before or after your purchase, please feel free to contact us.