TrustFire TR-012 Intelligent Rechargeable Battery Charger for 26650/18650/16340/14500/AA/AAA US Plug Black Compatible Battery: Rechargeable lithium battery: 26650, 18650, 18500, 18350, 17670, 16340, 14650, 14500, 10440(3.7v); NI-MH Battery: AA, AAA (1.2V); Working temperature: -10 ~ 55 Made of durable plastic; Red indicator LED shows when 12V power is on; Plug type: US plug; Size: 139mm x 125mm x 36.8mm Package includes : 1 x TrustFire Charger, 1x US plug; Fits standard 12V plug Car Charger for the Charger: This accessory will fit any car, truck, or boat cigarette lighter or 12v outlet Input: AC(110-220V/50HZ-60HZ) DC:(12V-30V)