Quick DetailsBrand Name: TrustFire Model Number: TR-012 Use: Battery Charging Type: Electric,Website:://.trustfirelight.com, 650mA ± 50mA/200mA ± 50mA Place of Origin: Guangdong, China (Mainland) Logo: TrustFire or Customized Material: Plastic Net Weight: 246g Size: 139mm(length) * 125mm (width)* 36.8mm(Heigth) Warrenty: 1 year Service: OEM/ODM Plug Type: US,AUS,UK and EU Plug Working Voltage: 4.2V/1.36V Competiable Batteries: 18650/18500/18350/16340/14500/10440/14650/AA/AAAPackaging