BatteryTec DS-V11C battery, Dyson V11, 3900mAh, 25.2V vacuum cleaner

【High-quality battery cell】 For the production of our batteries, we use only a high quality or world-class GRADE A cell class, such as LG or Samsung. This provides better performance, longer working time and more accurate cleaning.

【High-quality guarantee】 Built-in intelligent protective chip with multiple protection against reloading, excessive discharge, current overload and short circuit, which ensures a safer operation and longer battery life.

【Universal compatibility】 Our battery is fully compatible with the original battery and Dyson OEM charger. Easy to install, perfectly matched. It has been designed to ensure longer life and better filtration, giving your vacuum cleaner a new life!

【Important Note】 The new battery must be fully charged before use (at least 3.5 hours). Do not load it immediately after complete discharge. Allow the battery to cool for 10-20 minutes before charging. Before buying the battery, check the model number of your vacuum cleaner carefully.