3S 60A Lithium Battery Protection Board with Balancing 12.6V Output High Current for 3-Cell Li-ion Battery Pack

Features1. Continuous 60A high-current output, supporting 110A instantaneous peak current2. Comprehensive protection mechanisms covering all types of charging and discharging anomalies3. Balancing function extends the cycle life of the battery pack4. Ultra-low standby power consumption, with a standby current of only 15 microamps5. Specifically designed for 3-cell lithium-ion batteries, providing stable 12.6V output when fully charged6. High-precision detection circuitry ensures safe battery operationParameterOperating Current: 60AInstantaneous Maximum Current: 110AOvercharge Protection Voltage: 4.25V ± 15mAOver-discharge Protection Voltage: 2.7V ± 50mABalancing Trigger Voltage: 4.125V ± 25mACharging Voltage: 12.6V–13VModule Quiescent Current: 15μAProtection Functions: Overcharge, over-discharge, equalization, open-circuit, over-discharge current, short-circuit, over-charge current, and over-temperature protectionProduct DescriptionThis protection board is a module specifically designed for 3-cell lithium-ion battery packs, featuring built-in high-precision voltage and current detection circuits. By monitoring the voltage, charge/discharge current, and temperature of each battery cell, it provides protection against overcharge, over-discharge, imbalance, open circuit, discharge overcurrent, short circuit, charge overcurrent, and over-temperature. The discharge overcurrent protection delay is adjustable via an external capacitor, while other protection delays are built-in.NoteThis module is a lithium battery protection board. The voltage of a single cell is 3.7V, and the full charge voltage of a single cell is 4.2V. “3S” refers to three cells connected in series, so the battery voltage is 3 × 3.7V = 11.1V, and the full charge voltage is 3 × 4.2V = 12.6V.Package includeProtection Board × 1