Buy Dual USB 18650 Battery Charger Power Bank Module With Digital

Dual USB 18650 Battery Charger Power Bank Module With Digital LED

₦ 4,702.00 ₦ 4,750.00 -1%

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Product SKU: RENG90782

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Product Specifications
Description

This is a mobile power module accessories with 18650 Lithium Battery Circuit board shell to meet the individual needs of your DIY, but you must understand basic electronic assembly.

Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection. Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge. Output voltage and current stable will not harm user devices.

Specifications:

1.Input Parameter: 5V/1 - 1.5A

2.Input Interface: V8 interface micro USB

3.Output Parameter: Double USB Output:5V/1.0A, 5V 2.1A

4.Conversion Rate: 90% Average

5. Battery parallel requirements between 3.2-4.2V can work properly, the maximum can not exceed 200,000mA

Safe Design:

1.Power has designs of overcharge, overdischarge, short circuit protection. You don't need to worry about the time of charging

2.Intelligent Output. When equipment is fully charged, it will stop charging automatically to prevent from overcharging

3.Power has multiple safe designs.Output voltage and current is stable, never to damage user's device

4.Operating temperature range is wide (-5 degrees Clecius—45 degrees Clecius), can provide over tmperature protection

Function Feature: with a hightlight LED digital display (long press or double click power key to start)

Electricity Quantity Display:4 class LED digital screen display electricity quantity, non-operating state will be intelligently off

Charging Display:

When charging, the LED digital screen shows the battery power

Discharging Display:

When discharging, the LED digital screen displays the current power and the display saves about 30 seconds (Double click the button to restore the Display)

After charging and discharging, the system will provide accurate battery instructions.

Mainboard Protection Function:

Prevent Overcharge protection:

Detection Voltage: 4.20 +/- 0.05V
Release Voltage: 4.100 +/- 0.05V
Detection delay time: <200>

Prevent Overdischarge protection:

Detection Voltage: 3.0 +/- 0.10V
Release Voltage: 3.10 +/- 0.10V
Detection delay time: <100>

Short Circuit Protection:

Short Detection delay time: <50>
Release Condition: Cut off load

Normal Current Consumption:

Normal current consumption of PCM: Max 60 u A
Standby current consumption: 50 u A

Suggested Working Conditions:

Max. Continuous charge/discharge current: 1.5/2.4A
Suggested working temperature: -5 ~ 45 degrees Celsius

Installation:

Circuit board B- connects power negative, B+ connects positive. Don't inversely connect as it will result in burning of this board. Power is series soldering, so please be sure of the insulation between power and circuit when installing the battery
Double press the switch and LED digital display screen starts, then double pressing again turns it off

Note that the battery lead should not touch the circuit board, so as not to cause a short circuit.