We are a company that is specialized in the production of rechargeable batteries. The company has been producing batteries for over 6 years. We have a wealth of technology and experience. This undershirt rechargeable battery cell uses a world-renowned brand of battery cells, unlike other undershirt rechargeable batteries that use lithium polymer. Our battery cells use lithium-ion batteries. It has a longer lifespan than lithium polymer, with more than 800 cycles or more.
5V 2A 12000 heated vest battery. Using high quality lithium ion battery cell. The heated vest battery power pack has 2 USB output ports (5V / 2A); with power indicator on top. Comes with charging wire.
Works with Universal Heated Jackets, Heated Vest, Heated Pants. Carry it with you to keep warm when you are outdoors. If one of your battery packs runs out, this will replace it, ensuring your jacket has a constant flow of energy.
We built a battery management system(BMS) into the battery. It keeps the battery safe and keeps you and your clothes out of harm's way. Multiple programs protect your device from overvoltage, overcurrent, overcharge and short circuit. The working temperature is balanced, safe and not hot.
When the battery is fully charged, its maximum use time is 10.5 hours when the clothing gear is set to first. The usage time is as follows: Low gear: 10.5h, Medium gear: 5.5h, High gear: 3.5h. It can also charge your mobile phone 2-3 times in an emergency. Charge cycle up to 800 times. With a long service life.
Package Contents:
1 x 5V 2A Heated Vest Battery Pack 12000mAh Mobile Power Bank
- 1 x Battery Charging Cable