Electronicspices Dual USB Output 5V 1A 2.1A Output Power Bank 18650 Battery Charger Protection PCB Module Board DIY Mobile Charging Accessories Digital LCD Display Indicator


Price: ₹ 629.00 - ₹ 299.00
(as of Jun 24,2021 22:08:44 UTC – Details)



Equipped with LED lamp with push button switch control on/off, Board Size: 66 X 18 X 16mm/2.60 X 0.71 X 0.63inch(L*W*H) Output load indication: press and hold the LED light button after the load is turned on, the output will start, the display will show OUT letter and relative output voltage. Micro USB input: 5V 1A USB output: 5V 2.1A / 5V 1A ( Dual USB interface) Charging display: intelligent digital display Product size: 57mm point x 28mm Screen size: 27 mm x 17 mm The capacity is not more than 200,000 mA, and the voltage is 3.-4.2V.

Smart power output,automatically regulate the output current according to the load with overcharge protection,overdischarge protection, short circuit protection,over current protection,over temperature protection, protect the connected the devices, no need to worry about the overcharge your electronics battery,or over discharge the power bank battery, safer to use
On-board blue backlight display the power capacity with 0-100% display range during charge or discharge process
Equipped with LED lamp with push button switch control on/off, Board Size: 66 X 18 X 16mm/2.60 X 0.71 X 0.63inch(L*W*H)
Marked BAT-, BAT+ on board, positive pole of battery need to connect B+, the pole of negative need to connect B-, DON’T connect reversed, or will burn out. Need insulation between the battery lead and the board, or will short circuit.