7800mAh Dual USB Battery Power Bank Charger DIY Box For iPhone

EU1SKU091343

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Description:
Note:
This list is just the DIY kits and not include batteries, you need to assemble and install it by yourself with your extra welding tools.
 

Features:
Input: MicroUSB 5.0V ± 0.5V/1A
Output voltage: USB 5.0V ± 0.5V
Output Current: 1A/2A
Capacity: can be installed three 18650, up to 7800mAh, as to the 18650 battery
please choose the one without protection due to there is protection system inner for the charger box itself.
Dimensions: 75 x 75 x 22 (mm)
Automatic wake-up  function: USB1 (USB2) will power the load automatically while
it is charging; when you disconnect the load, the LED lights will go off about 15
seconds later and go to sleep.
Charging states: LED shows the current charge level while charging
Discharge status: while it charge the load via USB1 (USB2) , LED shows the battery capacity
Battery indicator: Short press the "Power switch" and the LED will display the battery capacity 10. Overcharge protection: the battery voltage is 4.3V ± 0.1V, battery
protection, stop charging the battery.
Over-discharge protection: battery voltage is below 3V ± 0.1V, battery protection,
closed for discharge.
 
Note:
Please connect the battery in parallel, in accordance with the circuit board
labeled (B + ) connected to battery "+" and (B -) connected to battery "-".
If you Reverse polarity wrongly, the board will get burned and we will not
Responsible for erroneous operation!

Package Includes:
1 x Aluminum Dual USB 5V 1A 2A Power Bank 18650 Battery Charger Box
















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7800mAh Dual USB Battery Power Bank Charger DIY Box For iPhone

7800mAh Dual USB Battery Power Bank Charger DIY Box For iPhone