Function:

The battery tester clamp is 4 wires tester jig. It can make your test and measurement more precise.
You can test the battery voltage and current at the same time.It can be used much easily that you only
loose the screw and tight it by hand.And the positive and negative role can be shorted to calibrate
your device to zero.And you can use it for your battery capacity test too.
Portable: The battery tester is small in size and lightweight, making it convenient for you to carry and store.
Easy to operate: The battery tester is easy to install, just place the battery in the bracket and press the button on the base.

Specifications:

Material: PCB FR4+metal+silicone
Type: Battery capacity resistance tester clamp
Nominal current 5A
Maximum current: 10A
Interface: A+/A-current terminal, V+/V-voltage wiring
Application: 18650,26650, AA, AAA, coil cell battery
Dimensions: 13.5 x 4 x 4 cm (5.31 x 1.57 x 1.57 inches)
Banana head specification: diameter 4mm, plug material is copper, screw is iron, 1 pair of red and black each.
1 pair of red and black silicone wires: 0.5m 16awg silicone wire+0.5m 20awg silicone wire

The package includes:
1 * Single test stand (excluding wire)
4 * banana plugs
4 * Silicone Cables(2*16awg, 2*18awg),each cable is 19.68inch length.