My favourite battery analyser so far: Testing the BIG and POWERFUL ZKE-Tech EBC-A40L.
![](https://i.ytimg.com/vi/B-B72NZtnMg/mqdefault.jpg)
13:49
ZKETECH EBC-A40L battery tester inside out.
![](https://i.ytimg.com/vi/pijPu7t-akM/mqdefault.jpg)
28:47
Charging LiFePo4 (LFP) to 3.4V and 3.5V with and without Absorption. What a difference!
![](https://i.ytimg.com/vi/mciRV9Z3l88/mqdefault.jpg)
7:51
Hydrogen is working | JCB customers on hydrogen-powered machines
![](https://i.ytimg.com/vi/bTzYgee3fHc/mqdefault.jpg)
8:18
First look at Aliexpress DTL150 150W 200V 20A Electronic Load Battery Discharge Tester
![](https://i.ytimg.com/vi/Z2su9ay0vSk/mqdefault.jpg)
31:11
Testing the 10.000 Cycle Hithium 280Ah batteries. Did I just get scammed??
![](https://i.ytimg.com/vi/P2yKVMoaGsU/mqdefault.jpg)
23:13
What Chargers and Testers Should You Buy For Building Lifepo4 Batteries? This Is What I Use.
![](https://i.ytimg.com/vi/mCm_lub3Xqk/mqdefault.jpg)
48:44
Lithium ou Plomb pour l'autonomie?
![](https://i.ytimg.com/vi/i9MEVWhq3DE/mqdefault.jpg)
32:44