Quick DetailsBrand Name: TrustFire Model Number: TR-002 Use: Standard Battery Type: Electric Place of Origin: Guangdong,Website:://.trustfirelight.com, China (Mainland) Color: dark gray Plug: AU, UK, EU, US, Chinese can charger all the battery: 10440 14500 17670 18500 18650, aa, aaa Product name: TrustFire TR-002 3.7V li ion 18650 Battery And Charge Certificate: CE, FCC Warrantt: 1 year OEM logo: yes Feature: can protection battery from over charge MOQ: 20pcs Brand: Trustfire original factory Packaging