Dual Port Power Bank
- Dual Port 5v/1A , 5v/2A
- Input 5v/2A
- 4 Led Battery Level indication
- Supported upto 20,000 mah
- Dual Protection IC
- Over Charge Over Drain Controlled
- Batteries must connect in Parallel Combination
- After Complete connection plug into charge Power bank first to Unlock IC Output
1.Power has designs of overcharge, over discharge, short circuit protection, does not 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 (-20-+50),can provide over temperature protection
Function Feature: with a highlight LED lamp (long press or double click power key can start)
Electricity Quantity Display:4 class LED light display electricity quantity, non-operating state will be intelligently off.
When charging 0-25% one light is on,other lights off; 25%–50%, the second light flashes,the first light is continuously 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%. Main board Protection Function:
overcharge protection, over-discharge protection, over current protection. Power does not need protection board.If you have it, please unload.
How Power Bank Kit works:
DIY power bank is easy but most people don’t find enough time to make it and just buy it rather than making one themselves. But we have found if you try to make one yourself you can actually get a really decent power bank in just half of the price of a power bank available online.
And also there is the joy of building something yourself. With your own custom design power bank you can actually improve or upgrade it with time. A couple of new batteries every now and then will keep enhancing you power bank’s charge limit or ‘juice’.
For More Circuit hit Here.