... .OEM,ODM 1. 18650 3.7v 2200mah Hid Flashlight Rechargeable Battery Place of Origin: Guangdong China (Mainland)Brand Name: ... : Widely applied in POS system, Solar supply system, electric tools, lighting devices, toy, household appliances and emergent ... device area. cordless phone, power tools, instrument and apparatus, electric bikes, Portable equipment: Laptop, camcorder,emergency light , Military ...