2 Pcs 5S 18/21V 20A Li-Ion PCM Lithium Battery Charging Protection Board PCB for 18650 Lithium Batteries Pack 2 x Battery Protection Board Green from other stores

  • The protection board is for 5 series Li-ion batteries mainly used for electric... The protection board is for 5 series Li-ion batteries mainly used for electric power tools. It uses special IC for 5S lithium batteries as processor to detect real-time voltage charge and discharge current and ambient temperature of each battery.... more
  • Feture Charging : 19/21V Single cell charging : 3.8/4.25V Continuous dischar c... Feture Charging : 19/21V Single cell charging : 3.8/4.25V Continuous dischar current: 8-20A Overchar single cell detection : 3.85-4.25V Overchar protection delay: 1S Overchard single cell recovery : 3.75-4.13V Overchar protection release delay: 1mS... more
  • Feture Charging : 19/21V Single cell charging : 3.8/4.25V Continuous dischar c... Feture Charging : 19/21V Single cell charging : 3.8/4.25V Continuous dischar current: 8-20A Overchar single cell detection : 3.85-4.25V Overchar protection delay: 1S Overchard single cell recovery : 3.75-4.13V Overchar protection release delay: 1mS... more
  • Single cell battery overcharge protect voltage : 4.21-4.29 V Single cell batte... Single cell battery overcharge protect voltage : 4.21-4.29 V Single cell battery overcharge protect recover voltage : 4.14-4.24 V Overcharge protect delay : 1.5-2.5S Single cell battery over-discharge protect voltage : 2.72-2.88 V Single cell... more
  • Color: silver + green Material: PCB+Metal Maximum charging current: 20A Overch... Color: silver + green Material: PCB+Metal Maximum charging current: 20A Overcharge detection voltage: 4.28±0.05V Overcharge protection delay: 100ms Overcharge release voltage: 4.08±0.05V Battery balance detection voltage: 4.2±0.025V Battery... more
  • 3 strings of 12.6V 20A lithium battery protection board (with recovery functio... 3 strings of 12.6V 20A lithium battery protection board (with recovery function - AUTO Recovery) Scope of application: Lithium batteries with nominal voltages of 3.6V and 3.7V (including 18650 26650 and polymer lithium batteries) Product weight:... more
  • Accessory Type:Battery Accessories This protection board is in common use lith... Accessory Type:Battery Accessories This protection board is in common use lithium battery protection board (you can adjust for how many strings to be used) Specified chip stable performance support disconnection protection over-current protection... more
  • Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 pol... Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 polymer lithium battery) Charging voltage: 16.8 V-18.1 V Continuous discharge current (upper limit): 40 A (if the cooling environment is not good reduce the use of charging... more
  • Parameter: BMSsolderinstruction: B4 connectedbatterypositive; B3 the connect p... Parameter: BMSsolderinstruction: B4 connectedbatterypositive; B3 the connect point between battery 1 and battery 2 B2 connect thepoint between battery2 and battery 3 B1 connect the point between battery 3 and battery 4 B- connect to battery negative... more
  • Name: protection board Charging voltage: 21 V; Charge MOS pressure value: 35 V... Name: protection board Charging voltage: 21 V; Charge MOS pressure value: 35 V; Discharge MOS pressure value: 35 V; Charging current: 56 A; Continuous discharge current: 20 A Over current protection: 50/55/60 A; Over current protection delay:... more
  • Continuous discharging current:20A Instantaneous diacharge current:100A Chargi... Continuous discharging current:20A Instantaneous diacharge current:100A Charging voltage:54.6V Charging current:20A(Max.) Over-charge detect:4.28±0.05V delay:100ms Color: Silver + Green Material: metal + PCB Over-charge release:4.08±0.05V... more
  • Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 pol... Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 polymer lithium battery) Charging voltage: 16.8 V-18.1 V Continuous discharge current (upper limit): 40 A (if the cooling environment is not good reduce the use of charging... more
  • Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 pol... Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 polymer lithium battery) Charging voltage: 16.8 V-18.1 V Continuous discharge current (upper limit): 40 A (if the cooling environment is not good reduce the use of charging... more
  • Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 pol... Scope: Nominal voltage of 3.6V 3.7V lithium battery (including 18650 26650 polymer lithium battery) Charging voltage: 16.8 V-18.1 V Continuous discharge current (upper limit): 40 A (if the cooling environment is not good reduce the use of charging... more
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