4S 14.8V 16.8V Lithium Battery Protection Board For Power Tools Drill Straight

Descrtion: Charging voltage:16.8V Single charge voltage:4.2V Continuous discharge current:0-18A Overcharge single section detection voltage:4.2±0.05V Overcharge protection delay:1S Overcharge charge recovery voltage:4.13±0.05V Overcharge protection to lift the delay:20mS Over discharge test voltage:2.8V Over-release protection delay:1S Overdrive recovery voltage:3.0V Overdraft protection is released:20mS Overcurrent detection voltage:0.1V Overcurrent detection current:32±3A Overcurrent detection delay:300mS±100mS Recovery state:Automatic recovery With or without short circuit protection:a short circuit protection Short circuit detection delay:20mS Short circuit detection voltage:0.8V Recovery state:Automatic recovery after disconnecting the load Over temperature protection temperature:70±5℃ Over temperature recovery temperature:60±5℃ Working state:30±5uA (25℃) Sleep state:6±2uA(25℃) Discharge circuit resistance:≤30±5mΩ Size:3.5x3.3cm/1.38x1.30inch N ote: No retail package. Transition: 1cm=10mm=0.39inch Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Lithium Battery Protection Board

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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