4S 30A 14.8V Li-ion Lithium 18650 Battery BMS Packs PCB Protection Board Balance COD

Brand: Geekcreit

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ID: 1140544
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                    Details Specification
                    Continuous discharge current 30(MAX)A
                    Instantaneous discharge current 70A
                    Charging voltage
                    Charging current 30(MAX)A
                    Overcharge detection voltage 4.28±0.05V
                    Overcharge protection delay 0.1S
                    Overcharge release voltage 4.08±0.01V
                    Battery balance detection voltage 4.2±0.025V
                    Battery balance release voltage 4.2±0.05V
                    Electricity balance current 60±5mA
                    Overdischarge detection voltage 2.55±0.08V
                    Overdischarge detection delay 0.1S
                    Overdischarge release voltage 3.0±0.1V
                    Overcurrent detection voltage 150mV
                    Overcurrent detection delay 9mS
                    Overcurrent protection current 75±5A
                    Overcurrent protection release condition Disconnect load
                    Short circuit protection condition External load short circuit
                    Short circuit detection delay 250uS
                    Short circuit protection release condition Disconnect the load switch
                    Temperature protection /
                    Main circuit conduction internal resistance ≤15mΩ
                    Working current
                    Sleep current (when the battery is over-discharged) ≤10uA
                    Operating temperature
                    Size 45x56mm

                    Main function:

                    Over charge protection, over discharge protection function, short circuit protection
                    function, over current protection function, band balance.

                    Interface definition:

                    Charging port of the plate and the discharge port is the same, both positive and B- connecting
                    battery"-", P- charging port and port on the negative electrode;
                    B-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm;
                    The battery charging detection interface with DC output in the form of needle. Do the same mouth
                    when the N- is not wiring.

                    Package included:

                    1 x 4S 30A 14.8V Li-ion Lithium 18650 Battery Protection board


                    This is  New Version: MOS ultra-low internal resistance, alloy resistance is greater, and overcurrent capability is more enhanced.

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