7S 60A Li-ion NTC Switch Protection Board Balance BMS PCB Battery 3.7V 29.4V 25.2V

Artikelnummer: 586

Kategorie: 6S - 10S

7S BMS

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7S 60A 250A Peak NTC Li-ion Balance Modul PCM18650 BMS PCB Battery 29.4V 4.2V

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Features:

  • The protection board is for 7 series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries.
  • Charging connector and discharging connector are same port.
  • Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.
  • It has balance function which would ensure each battery cell being fully charged at same time.
  • Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.

 

Specifications:

 

Discharge Continuous Discharge Current 30A/40A/60A
Momentary Discharge Current 90A/120/180/A
Charge Charge Voltage 29.3V
Charge Current 25A/35A/55A (Max.)
Overcharge Protection Overcharge Detection Voltage 4.28±0.05V
Overcharge Protection Delay 100mS
Overcharge Cancel Voltage 4.08±0.05V
Balance Balance Detection Voltage 4.2±0.025V
Balance Cancel Voltage 4.2±0.05V
Balance Current 55±5mA
Over-discharge Protection Over-discharge Detection Voltage 2.85±0.08V
Over-discharge Detection Delay 45mS
Over-discharge Cancel Voltage 3.0±0.1V
Overcurrent Protection Overcurrent Detection Voltage 150mV
Overcurrent Detection Delay 30mS
Overcurrent Protection Current 120±5A
Protection Cancel Condition Disconnect Load
Short Circuit Protection Short Circuit Protection Condition Outside Load Short Circuit
Short Circuit Detection Delay 200uS
Protection Cancel Condition Disconnect Load
Internal Resistance Main Circuit Conduction Internal Resistance =15mO
Self Power Consumption Working Current =50uA
Sleeping Current(Battery Over-discharge) =10uA
Operating Temperature   -30°~+80°
NTC Cutoff   +70°
Size   115*55*10mm

 

 

Inhalt (Package Includes) :

1 x Protection Board

1 x Cable

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