Fake HG2 Li-Ion cells - are they any good?
10:20
Active balancers - are they any good? + testing a battery tester
23:06
Аккумулятор LiitoKala HG2 против LG HG2. Тесты и разоблачения
8:14
Should we charge Li-Ion cells to 3.9V?
10:44
Testing more 18650 Li-ion cells (REAL vs. FAKE)
20:46
Аккумулятор LiitoKala HG2 против LG HG2 Тесты и разоблачения 2020
13:24
How to charge Li-Ion cells to 4.0V - XH-M604 review
57:47
More about USB than you ever wanted to know
21:37