converter usb adapter

Charges up to 2 USB compatible electronic devices where AC power is not available.
2 USB ports provide quick and easy charging.
2.1A output from each USB port, 4.2A total output when both USB ports are connected.
Built-in belt clip attaches to belt or holster.
Designed for job site durability.
Fit for makita 14.4V battery power tool model:194065-3, 194066-1, 194558-0, 194559-8, 195443-0, BL1415, BL1430, JT6226, LGG1230, LGG1430, MAK1430Li, MET1821
Fit for makita 18V battery power tool model:194204-5, 194205-3, 194230-4, 194309-1, BL1815, BL1830, BL1835, BL1840, BL1850, LXT400
Color: black / blue green
material: metal
Input Voltage: 14.4V-18V
Input Current: 2A
Output Voltage: 5V
Output Current: 2A
Package Includes:1* USB Battery Charging Adapter
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.