REMAX Proda Power Bank 30000 MAH Dual USB LED Light Portable Powerbank External Mobile Phones PC Battery Charger

 

Original Remax Proda Power Bank 30000 mAh Product Sepcification:

1.REMAX Power Bank.
2.Output Current: 5.0V / 1000mAh~2100mAh(max)
3.Input Voltage/Current: 5.0V / 1000mAh
4.Theoretical Battery Capacity: 3.7V/30000mAh

5.Normal capacity: 20800mAh (you know that all the mobile phones and cables have internal resistance,so when you charge your phone by the power bank,it will consume some power,we called it conversion rate,the conversion rate of this power bank is above 80%,and the internal resistance is different,the output capacity is different.Hope you can understand,thank you.)

5.Product dimension:  160x 80 x 22mm

6.Applicable product: intelligent mobile,MP3,MP4,digital cameras etc.

7.Use device: the ordinary mobile power supply

8.Battery type:18650 lithium battery

9.Input interface: Micro USB

10.Output interface: Two usb output(Output 1: 5V-1.0A,Output 2: 5V-2.1A)

11.Functional characteristics: portable and convenient,high efficiency of power conversion,long cycle life,economic efficiency

Safety

1. Overcurrent protection
When the current increasing in an exception, power bank immediately Start voltage buffer fuction, ensure the voltage in a steady state at any time., Avoid cause your charging device any damage.
2. Short circuit protection
When there is a short circuit occur in external device, power bank start Protection function, shut down the supply and avoid short circuit damage.
3. Overheat protection
When the power bank work long in high temperature environments (Exceed 60 degrees), Power bank will not be dangerous due to the high temperatures.
4. Overdischarge protection
When power bank discharge reached the critical point, the circuit automatic start Protection function and stop discharge.
5. Overcharge protection
Long time charge for mobile power supply or use power bank charge for the phone. When reach saturation point, system automatically shut down, avoiding the overload problems.
6. Overvoltage protection
Long time charge for mobile power supply or use power bank charge for the phone, When reach saturation point, in order to prevent over-voltage, the system automatically turns off.

Package Included: 

Conversion Rate

1. Usually there is internal resistance in all mobile. and power bank will lost power when you charge mobile because this internal resistance.  we called it is Conversion Rate
2. About 11 to 12 hours charge can get the power bank full of power in normal times
3. charging time depending on charger.the more,the faster
4. the output power is different for every mobile. because mobile internal resistance is different.
5. All the power bank has Conversion Rate,as well as your phone,Charge will happens twice energy conversion!