ZKETech EBC-B20H 12-72v 20a Capacity Tester - without USB Cable

This unit is used to measure the capacity of 12-72v batteries and can be used to discharge up to 20a. You can also run a charger through this and connect to a computer via USB cable. 

EBC-B20H.

These units we unboxed, stacked them on a pallet, and never used them. They are out of the original box and may have a few minor scratches from being stacked on a pallet but they have never been used and are still set to default.

The US power cord and alligator clips are included.

Note: These units are missing the USB cable that connects to a computer. You can order the usb cable HERE. It's only $8. We are selling these particular units for $25 less than the ones with the cable. You do not need the usb cable to use this unit but if you want to connect it to your computer you will need the cable.

We paid somewhere around $375 each with shipping over a year ago for them so we are selling at a loss. Overall this is a great tool to have if you want to measure capacity of your batteries. Specs are below.

Name: EBC-B20H battery capacity tester
Voltage: 100-240V
Power: 1700W
Packing size: 55*36*30cm
Weight: 20 LBS
Volume weight: 11.88kg
Bill of materials: 1pc tester, 1pc cable (note below), 1pc power cord, 1pair of test clips

Power supply mode: AC 100-240V (US power cable included)
Voltage setting: 9.00-88.00V, minimum step 0.01V
Discharge current: 0.10-20.00A, minimum step 0.01A (12V battery pack maximum 10A)
Discharge mode:
DSC: Constant current discharge, automatic stop when the voltage is lower than the set
termination voltage
CHG: Charging by external charger, the current will stop automatically when the current
is lower than the set termination current
Voltage measurement:
0.10-89.00V , accurate to 0.01V, error +-0.5%
Current measurement:
0.10V-20.00A , accurate to 0.01A, error +-0.5%
Capacity measurement:
Within 10Ah, resolution 0.001Ah
10Ah-100Ah, resolution 0.01Ah
Above 100Ah, resolution 0.1Ah
Wiring method: four-wire detection, voltage measurement and current channel separate
wiring to ensure measurement accuracy
LCD display: test data of voltage, current, capacity, time, etc.
Computer connection: dedicated USB to TTL serial cable.
Computer control, drawing curves, calibrating measurement benchmarks, upgrading
device firmware,cycle charging and discharging, etc.

EBC-B20H is a battery pack capacity tester for battery capacity test in the range of
12V-72V, built-in discharge load resistor, support charger for external battery pack,
automatic switching charge and discharge, supports computer online drawing curve .

Here is the download zip file for the ZKETech software file and also the PL2302. You will need to install the PL2302 driver then install the EB software. Once you do that and connect this to your computer you will be able to select the comm port in the software to connect and control. At the moment we cannot offer support for this unit but there is a lot of information on Youtube and other websites on how to work these units and how to connect them to your computer. In the future we are going to be offering a lot of this equipment new and we will put together our own step by step guide but for now we just have these couple units and we haven't set one of these up in over a year so we couldn't be of much help. You can also use this without a computer. It will display capacity and all that and you can program it right there on the unit. This does not have a charger built in but you can connect a charger to it and the software will read it all.

Download Click HERE