• [Built-in Battery]: Unlike other no-battery solar panel charger in the market, we adopt a built-in 8000mAh battery which can be recharged within 4 hours under strong sunlight or by USB Charger. So even if the weather’s down or dark night, your cellphone or tablets can still be charged up
  • [High Conversion Efficiency]: Adopted Sunpower mono-crystalline solar panel, this solar charger has a 28%-30% high conversion rate to provide 12W power for recharging the external battery and working on your device at the same time
  • [Powerful & Smart]: The single SmartID port detects your device intelligently and offer maximum charge current allowed by your device and stable 5V voltage. This makes it great compatible with USB device and optimal charging speed
  • [Versatile and Rugged]: Designed to withstand harsh elements, this solar battery charger works under a wide temperature range of -20? to 80?, is IP63 water-resistant, and is housed in a dustproof canvas
  • [LIFETIME SUPPORT. WE GUARANTEE IT]: Our friendly and reliable customer service will respond to you within 24 hours! You can purchase with confidence, with our 18 month replacement warranty, 30 days money back guarantee and of course our lifetime support service

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Product Description

[Solar Battery Charger] iClever 8000mah Built-in Battery Solar Charger with Sunpower Panel, Wide Temperature Compatible(-4? to 176?) and Water-resistant for iPhone, iPad and Other Tablet

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Solar Mobile Phone Charger: How to Choose Yours?

-Weight and size: at first all chargers are portable, but it is good to know if it is really lightweight and does not take up too much space. If the size or weight is disproportionate, there is a great risk that you will abandon the use of the device.

-Price per power generation: It is very important to know the power capacity of the charger and to realize how much you are paying for it. This means that not always the cheapest charger will be the best option.

-The need for your device: Some phones and smartphones need more power than others. If the chosen charger is not able to deliver this power, the time to recharge may become unfeasible.

Tips to increase the battery life of your Android

Recapping the measures to be taken or avoided to optimize the duration of your battery:

  • Charge your battery for shorter periods and more times;
  • Charge it in a cool place; never use your cell phone while charging;
  • Do not leave the smartphone on the bed;
  • Do not leave the battery exhausted and do not store it uncharged;
  • Disconnect charger when charging is complete;
  • Do not attempt to re-connect the phone if it is turned off due to the low battery.
  • Store your battery properly if it is out of use.

Lastly, remember that after 2 or 3 years, maybe before, the battery should be changed so that the usage time can be again satisfactory.