7S 24V 20A Lithium Battery Protection Board with Balancing

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Description:

Designed for 7 series 24V Lithium batteries, comes with wire, you can use it conveniently
Multiple protective functions including overcharge protection, overdischarge protection, overcurrent protection and short circuit protection
Balance function ensures each battery cell being fully charged at the same time
Can be used to avoid explosion, fire and damage of your battery pack, safe for use
Help prolong the service time of your batteries

Specification:

Size: 90mm×47mm×10mm / 3.54×1.85×0.39"
Equalizing Current: 80mA (VCELL=4.20V)
Equalizing Point: 4.18±0.03V
Overcharge Threshold: 4.3±0.05V
Overcharge Time Delay: 75mS
Overcharge Release: 4.05±0.05V
Over-discharge Threshold: 2.4±0.08V
Over-discharge Time Delay: 5mS
Over-discharge Release: Disconnect load, and voltage of each battery cell is higher than over-discharge threshold
Over-current Threshold: 40A
Over-current Release: Disconnect load release
Working Current; 20A
Quiescent Power Dissipation: