The Golisi I2 is a compact mini smart charge. It has a USB power port with optional 0.5A, 1A and 2A output. And it's compatible with batteries length ranging 32 - 70mm. And the LCD displays charging info in detail. You can charge two batteries at the same time

Size: 109 x 65 x 33mm
Input voltage:  DC 5V /2A
Input current: Li-ion 0.5A/1A/2A*1/1A*2
                       Ni-mh/Ni-cd 0.5A/1A
Power port: USB
Protection: Short circuit protection/Over current protection/Reverse connection protection  
Shell material: ABS/PC
Working temperature: 0-40℃

USB power port
Compatible with battery length ranging 32 - 70mm
0.5A/1A/2A output
LCD display
Military grade loading spring
ABS/PC fireproof case
2 battery slots

• 1x Golisi I2 Smart Charger