18650 Battery Single-Slot Intelligent Battery Charger
Input: 100-240 V_ 50-60Hz
Output: 4.2V + / -0.1v-1000ma
Charging current: 1000mA anti reverse charging / automatic protection function
Applicable range: 18650 26650 16340 14500 21700 battery
Size: 13.5 * 3.5 * 3.5 (CM)
Weight: 56g