Waterproof Solar Power Bank Solar Portable Charger 5000mAh 8000mAh Cellphone Solar Chagers

Waterproof Solar Power Bank Solar Portable Charger 5000mAh 8000mAh Cellphone Solar Chagers(GTPBU002)

Description:
Newest 5000mAh solar panel charger, with great waterproof/shockproof/dustproof performance.
Note:
The solar panel is only designed for emergency, not a primary source of charging.When the item is exhausted with the energy,it could not charge itself with the solar,Please charge it from the main supplier first.
Features:
Compact,portable and stylish design,perfect for long flights, road trips, hiking, camping,etc.
It adopt intelligent chip, support overcharge / discharge / overload and short circuit protection.
Solar energy technology, environmental friendly.

How to use it better?

1.Please remove the protective wrap from solar panel ,then it can absorb sunlight better!
2. For the first three times of charging, please use wall charger and make sure to charge it for at least 10 Hours to achieve maximum performance!
3.In general usage, we recommend charge the Powerbank through your USB-charged Devices orginal cable via an adapter or computer to shorten the charge time. Charge time:around 10 Hours!
4.After you connect Power Bank and USB Devices(such as Phone)through USB cable, please press ON/OFF button(the one aside 2A-Out Port),then it can begin to charge.the Blue led power indicator will light.
5.If you want to stop charging, Please press the ON/OFF Button(the one aside 2A-Out Port) ,the Blue led power indicator will light off .
6. If you need a mini night light (the one on the top of 5V-IN Port) in the dark , please Long press tON/OFF Button(the one aside 2A-Out Port) around 3 seconds to turn the mini light(the one on the top of 5V-IN Port) on.And also long press the power button around 3 seconds to turn the mini night light off. 

Shenzhen Gitra Technology Co., Ltd

Gitratech is a service oriented customized USB flash drive and power bank designer, manufacture, and distributor. We are located in Shenzhen. We have strong design and manufacturing capabilities that allow us to output a large volume of fully customized USB flash drive and power banks - fulfilling orders with short delivery times and complex technical specifications.

How many times can the power bank charge my phone/devices?

The time it takes to charge a device with a power bank is dependent on a number of factors. Firstly and most important is the output of the Power Bank, most are 1A output. Only larger capacity power banks (5000mAh +) will have a 2A or 2.1A output. A second important factor is the resistance of the cable used. Some cables only have a 1A capacity capability.The same calculation as above can be used to calculate how long the power bank will take to charge a device. The example below assumes there is 0% power left in device battery.
Powerbank output: 1A
Phone battery: 1500mAh
Calculation: 1500mAh / 800mAh = 1.875 hours
(Why 800mA? An estimate of 20% power is consumed during the charging/ discharging process)

Which adapters are right for use the devices?

If you are unsure which adapters or cables to use with a power bank, the easiest solution is to use the USB cable that came with your device. You can study the adapter on that cable to identify which adapter to use by simply comparing them.We supply cables with multi adapters so that our power banks can be used with many brands or types of devices. The above 3 in 1 cable covers over 98% of new cell phones.

How many phones will a Power Bank be able to charge?

The simple answer is the Economy Class Power Banks can roughly fully charge one phone.
Business Class Power Bank may be able to charge a couple of phones depending its capacity.
The iPhone capacity ranges about 1450 mAh, Galaxy phones range from 1650 mAh to 2600 mAh. The iPad ranges 6600 mAh to 11620 mAh.

How do I know the power bank is true capacity?

Fake capacity power banks are a dime a dozen right now in China. We have specialised testing equipment that allows us to place a load on the power bank or battery we are testing and then measure the output duration of the battery. This gives us the true capacity of a battery or power bank. Feel free to pop into our office to see this equipment and test any of our power banks.

Contact us now! Choose us, make a difference. 

Please send us your inquiry(Including item number, order quantity, power bank capacity, logo, packaging, accessory requirements, and questions), then we can send you a formal quotation and digital proof. We can be reached at Trade Manager, Email, Telphone, WeChat, Skype and WhatsApp. Contact us now to get fast reply.