UltraFire U-200 US Plug Battery Charger + 4.2V 1100mAh 18650 Battery Set - Black + Red (100~240V)
Battery charger input: AC 100~240V 50/60Hz; Output: 4.2V 650mA; Can charger 1 x 18650 battery (3.7~4.2V); Indicator lamp: Red light as charging green light as fully charged; Charging cable length: 70cm; Battery voltage: 3.7~4.2V without protective PCB; Marked capacity: 3600mAh; Actual capacity: 1100mAh Charging time: 400 times and above