As another important part of LiFePO4 battery, special chargers for such battery technology are well developed. The primary charging method is constant current firstly, then constant voltage held till trickle current to full charge.
Now various chargers are available ranging from5W to 8000W, 3.65V-500V. Our LiFePo4 battery chargers have the following features:
1) Automatic transition of CC/CV (trickle charging) and float and cut-off
2) Precisely judege voltage and current, ensure full charge and prevent over-charge
3) Protections from over current, over-overtage, short circuit and reverse polarity
4) High transfer efficiency: 85%-95%
5) Plastic or aluminum housing with LED indicator
6) Cut-off current for LiFePo4 battery is 5% of CC, but can be adjusted between 3%-5%.