16-string 60V lithium battery protection board. With equalization, the same port 20A, universal 4-16 strings, can be directly downgraded. Scope of application: 18650 special lithium battery protection board, scooter, drifting car protection board, solar street lamp, LED protection board, motorcycle lithium battery protection board, tricycle power protection board, backup power lithium battery protection board Continuous discharge current: 20A Instantaneous discharge current: 100A Charging voltage: 67.2V. Maximum charging current: 20A. Overcharge detection voltage: 4.28±0.05V. Overcharge protection delay: 100ms. Overcharge release voltage: 4.08 ± 0.05 V Color: Silver + Green. Material: PCB + Metal. Battery balance detection voltage: 4.2 ± 0.025 V Battery balance release voltage: 4.2 ± 0.05 V Battery balance current: 45±5A Over discharge detection voltage: 2.55 ± 0.08 V Over discharge detection time: 50 ms Over discharge release voltage: 3.0 ± 0.1 V Over current detection voltage: 150