how to test charging system

5:33

16:05

2:15

22:10

7:08

4:57

3:44

10:25

1:52

5:11

2:01

15:45

3:56

1:21

2:33

11:59

کوتاه

3:40

5:04

5:26

8:46

4:37

3:52

5:04

13:25

8:04

3:36

4:37

19:05

3:13

13:20

1:43

4:45

6:22

1:26

1:05

1:03

5:11

15:52

9:07