diymore | 3S/4S 40A Ternary Same Port Lithium Battery Protection Board With Balanced 10Mos 1.1V/14.8V

Features:1. Available in two specifications: 1.3S and 4S, compatible with ternary lithium batteries.2. It can sustain a discharge of 40A for up to 20 seconds, and the instantaneous protection current can reach 100A.3. Single IC integration, ultra-low power consumption (≤ 10 μ A), more stable.4. Accurate balanced voltage (4.2V ± 0.015V), current 42mA.5. Equipped with instant protection, short circuit protection, and over discharge delay of 60mS.Parameters:Product Name: 3S/11.1V Lithium Battery Protection Board, 4S/14.8V Lithium Battery Protection BoardBattery type: ternary/3S/11.1V, ternary/4S/14.8V (optional)Discharge:Overdischarge voltage of individual battery: 2.40V ± 0.01VSingle battery over discharge recovery voltage: 3.0V ± 0.075VOverdischarge delay: 60mSShort circuit protection delay: 600usContinuous working current: 40A (20 seconds)Instantaneous protection current: 100A (can start drill)Overcurrent recovery conditions: charging recovery or load disconnectionShort circuit recovery conditions: charging recovery or load disconnectionchargingOvercharge voltage of individual battery: 4.28V ± 0.05VSingle battery overcharge recovery voltage: 4.08V ± 0.05VOvercharge delay: 150mS20A version continuous charging current: 25ACharger voltage: 12.6V (recommended)Balance:Balanced voltage: 4.2V ± 0.015VBalanced current: 42MAActivation method: If no output is found, please activateMethod 1: Short circuit B - and P -Method 2: Charging activationTemperature protection: NoneWorking power consumption: ≤ 10uAMain circuit conduction internal resistance: ≤ 10m ΩTemperature range: -40 to+80 ° CWire breakage protection: availableProduct appearance dimensions:Three strings: 56 * 45 * 3.5mmFour strings: 56 * 48 * 3.5mmPackage Include:1X protection board