lithium 21700 battery

6S 18650 21700 pin công cụ điện 25,2V 2600mAh 3000mAh 5000mAh cho robot quét V8

Product Features Overview Fully compatible with Dyson classic old models DC31, DC34, DC35, DC44, DC45, DC58, DC62, mainstream popular models V6, V7, V8, V10, V11, as well as the new V12 full series models, compatible with all versions such as Fluffy, Animal, Absolute, Motorhead, etc. Screw and clip versions are universal, without modification or adapter, and can be installed and used directly upon hand. Built in intelligent BMS protection board, integrating seven protection