7S 30A 50A NTC Li-ion Modul Protection Board BMS PCB Battery 4.2V 3,7V 29.4V 7S 50A Sensor NTC

Artikelnummer: 576-4

Kategorie: 6S - 10S

6S BMS Li-Ion

29,99 €

inkl. 19% USt. , zzgl. Versand

sofort verfügbar

Lieferzeit: 1 - 3 Werktage


7S 50A 90Peak LiPo Li-ion Balance Modul PCM18650 BMS PCB Battery 4.2V 3.7V

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  • 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, discharging current is 50A.
  • 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.




Discharge Continuous Discharge Current 30A/50A
Momentary Discharge Current 60A/90A
Charge Charge Voltage 29.4V
Charge Current 30A (Max.)
Overcharge Protection Overcharge Detection Voltage 4.20±0.05V
Overcharge Protection Delay 100mS
Overcharge Cancel Voltage 4.08±0.05V
NO Balance Balance Detection Voltage 4.2±0.025V NO
Balance Cancel Voltage 4.2±0.05V NO
Balance Current 55±5mA NO
Over-discharge Protection Over-discharge Detection Voltage 2.65±0.08V
Over-discharge Detection Delay 50mS
Over-discharge Cancel Voltage 3.0±0.1V
Overcurrent Protection Overcurrent Detection Voltage 150mV
Overcurrent Detection Delay 15mS
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°
Size   63*23*7mm



Inhalt (Package Includes) :

1 x Protection Board

1 x Cable

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