My favourite battery analyser so far: Testing the BIG and POWERFUL ZKE-Tech EBC-A40L.

Here comes the BIG, the LARGE, the HUGE EBC-A40L with 40A charging and discharging capability. It is the big brother of the smaller EBC-A20 and makes its debut here in the Off-Grid-Garage. The tester is very well and safely packed and ... heavy. The cables are beefy and look robust, the connectors are now larger (for higher current) and it comes with serious battery clamps.

Of course, we're doing a test drive and a full capacity check on the test cell again. This time, I also show you how to automate the tester through the software to do a full charge/discharge cycle including resting time. IT IS AMAZING!

I'm also quickly testing the EBC-A20 again. Some of you have asked to check for max power, so here is the test with the tractor battery and max settings. Watch from 13:33

All infos, product links and software downloads to the ZKE Tech battery testers EBC-A20 and EBC-A40L: https://off-grid-garage.com/measureme...

Specs of both testers:
ZKE-Tech EBC-A20 Charger and Tester:
Test Voltage: 0-30V
Test Current: 0.1-20A
Charge Voltage: 0-18V
Charge Current: 0.1-5A

ZKE-Tech EBC-A40L Charger and Tester:
Test and Charge Voltage: 0-5V
Test and Charge Current: 0.1 - 40A

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For more information, please check out my website with links to all batteries, materials, devices and products: https://off-grid-garage.com

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