3.7V 220mAh LiPo Battery Manufacturer
DNK Power is a custom Rechargeable 3.7V LiPo battery manufacturer based in China,We have In stock small and compact 3.7V Lithium battery pack, capacity from 3Ah, 8Ah, 20Ah, and etc., with PVC , Metal or Plastic casing, they are widely used for RV power supply, Outdoor Camping Power Supply, Sightseeing car, Solar Sreet Light and etc….
We use the latest lithium battery technologies to make the 3.7V rechargeable LiPo batteries just ensure that you can get the highest quality and less or even no customer returns, we work with you to do the label, shrink wrap, custom terminates or encloses in plastic. And also, we can custom protection board to achieve more protection functions such as temperature protection, over discharge & charge protection, short circuit protection, over current protection as well as active and passive balance. We will try our best to achieve your requirement.
We focus on the best and cheap small design products that are the most cost-effective, environmentally safe and exceed all of their specifications, we will never let you down, you can check more of our certificates including MSDS UN 38.3, IEC, KC, etc.