JEL POWER
B a t t e r y
DOD (C%20) Depth Of Discharge
100
90
80
70
capacity (%) 60
50
40
30
20
10
0
200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 3000
number of cycle
ISO 14001 : 2015
ISO 9001 : 2015