ERH India DC 18650 5V 2A Power Bank Charger Module Charging Circuit Board Step Up Boost Power Supply Module 2A Dual USB Output with Mobile Charging Data Cable and 18650,1200mAh

Price: ₹ 499.00 - ₹ 399.00
(as of Jun 21,2021 07:26:30 UTC – Details)

Specifications: Input Parameter: 5V/1A Input Interface: micro USB Output Interface: dual USB output: 5V/2A Conversion Rate:90% average Charging Display: When charging, battery level 0-25% one light is on,other lights off; 25%–50%,the second light flashes,the first light is continously on; 50%– 75%,the third light flashes,front two lights are continuously on; 75%—100%;the fourth light flashes,front three lights are continuously on. And four lights are on charging to 100%. Mainboard Protection Function: Overcharge protection Overdischarge protection Overcurrent protection Module does not need battery protection board as it has inbuilt battery protection system. Installation Introduction: 1.Circuit board B- connects power negative,B+ connects positive. Don’t inversely connect,it will result in burning of board.Make sure there is insulation between power and circuit when install the battery 2. Press and hold the switch,flashlight LED light starts,then press and hold to turn it off 3. 2A output is not continuous current,it changes according to USB connecting load, automatic current output as per load 4. If battery is connected incorrectly, the reverse polarity will burn the circuit.So, make sure to check the battery polarity when connecting. Special Instruction: When connecting the board for the first time, connect the battery and then connect the micro USB charger and charge the battery to full capacity before using. It is required to prime the IC, so that it starts and shuts down accurately Size:6.8x3cm/2.68×1.18inch Note: Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors,the picture may not reflect the actual color of the item. Package Includes: 1x Power Bank Charging Board

With a torch LED lamp (long press power button to turn ON or OFF)
Output voltage and current is stable, to protect USB devices during charging
Module has protection from overcharge,overdischarge,short circuit and no need to worry about the time of charging
Battery Level Display:4 blue LED light to display capacity, in non-operating state, intelligent power off