3.7V 40mAh 401215 Lithium Li Polymer Lipo Li-ion Rechargeable Battery for Bluetooth Headset Headphone

Hrlenergy Technology Co., Ltd. Is a professional high technology industry company, is specialized in the lithium-ion polymer battery product design, production and marketing. Those are mainly for movable power supply and dynamic power supply related products, eg. GPS, Aeromodelling, laptop, UPS power supply, E-bike, electric motorcycle, electric fork truck, and golf club car, etc...Our products are mainly exported to Japan, Korea, European and America countries. Our company has very high prestige in the battery industry. Our workers have rich experience in lithium-ion polymer battery product design with many years, and we promise we give the battery design to customer within 24 hours in working day, according to customer's product requirement.

Welcome friends from different fields together to research into related technology and experiences of battery product design, meanwhile we offer free battery product design services. Our Business objective: Keeping on improving new product technology. Take Environment Protection as our responsibility. Put our customer at first. Make our products much more environment protection and more safe.