说明

• Product Name : Ultra Small Single-Cell Li-Ion Li-Polymer Batteries Over Charge Discharge Overcurrent Protection Module Packing list: 10PCS three four three Charger Over Charge Protection Board (Please select the quantity you need) Description: Functions: Over Charge Protection Over Discharge Protection Short Circuit Protection Overcurrent Protection Parameters: Over Charge Detection Voltage: 4±0 Over Charge Release Voltage: 4±0 Over Discharge Detection Voltage: 2±0 Overvoltage discharge restoration threshold:2±0 Continuous load current: 3 Overcurrent defense : 4±0 Size : 11*5*2 Weight : <0 Ideal Protection Circuit for Single-Cell Li-Ion or Li-Polymer Batteries Built-in low on-resistance N-MOSFET High-precision overvoltage charging defense detection High-precision overvoltage discharge protection detection High-precision over-current discharge defense detection battery quick circuit defense With 0V charging With overcharge and overdischarge computerized recovery function Internal included clear out capacitor, built-in MOSFET Note: Please charge the first time, activate the security board Otherwise there's no voltage output Pin Description: B- linked to battery destructive B+ connected to battery wonderful P+ Connect the charger/load high-quality P- Connect the charger/load damaging Applications three lithium battery 18650 TP4056 Charging module DD04CVSA DD05CVSA Module Protects unmarried three lithium battery: Protect multiple 3 lithium batteries (no more than 10pcs recommended): DIY mobile power:

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