Sofirn Rechargeable 21700 4000mAh Top Head Discharge 3.7V HD Cell NCR 21700 Li-ion 40A ..

{NEW}Sofirn 21700 4000mAh Battery 40A 3.7V 10C Rechargeable Lithium Discharge 21700 Cell Poweful High Drain Batteries for Flashlight Battery Information Battery type:21700 4000mAh 10C Power Battery Battery Minimum Capacity:4000-3900mAh Battery Discharge Current:40A Battery Capacity:4000mAh Battery Voltage:3.7V Sofirn Battery Feature High energy density/ Long cycle life/Wide application/High discharge rate Safety: Excellent abuse tolerance and environmentally friendly Life: Excellent calendar and cycle life Universal Model multi Applications Electric vehicle, Electric Bicycle, Tricycle, scooter, golf trolley, cart, wheelchairs, instrument, Solar supply system,solar panel, energy storage, electric tools, power tools, LED Flashlight/ lighting,toys, inverter, household appliances and emergent device area, etc. Dear buyer: If you experienced system cancellation, our apology for that but we are still encouraging you to reorder or to still add to cart any product that you wish and we will attend to it with utmost concern. We welcome all your suggestions and comments so we can improve our way of Selling. If you don't understand the size, color and appearance of the goods, please consult the customer service first We wish you all well in this time of Pandemic. Thank you so much and Stay safe! May God bless all!