500000mAh Dual USB Waterproof Solar Charger Power Bank 2018 New External Powerbank Battery for Smartphone+Compass | Электроника

500000mAh Dual USB Waterproof Solar Charger Power Bank 2018 New External Powerbank Battery for Smartphone+Compass | Электроника

500000mAh Dual USB Waterproof Solar Charger Solar Power Bank 2018 New External Charger Powerbank Battery for Smartphone+Compass

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POWERNEWS 500000mAh Sport Solar Charger (upgrade version),which is constructed with integrated 500000mAh Li-polymer battery.This solar charger is water-proof and dust-proof.

Specifications

Battery Capacity: 500000mAh Li-polymer battery
Solar Panel: 5.5 V,280mA
Input: DC 5 V / 2A
Output: DC5 V / 1 x 2A or 2 x 1A
Dimension: 140 x 75 x 20mm
LED Power: 1 x 0.5W

Safety

1.Please charge it with its original authentic adapter and charge line until completely full power at the first time use,which can activate the battery capacity effectively;
2.Once the remaining power reaches at/above 75%(3 or more blue indicators on,please do not charge the solar charger via solar panel in sunshine(In case that the serious damage may take to Li-polymer battery by continuous high temperature and charging current,which may lead to over-voltage and battery swelling up)
3.Please keep the item and USB ports clean,which can prevent the item damaged from short circuit;
4.Please charging and charged the power bank once a month if you don’t use it often,which can prolong its service life;please ensure 50% of electricity storage if you don’t use it for a long time;
5.Never attempt to open or dismantle the solar charger.

Notes:

When the solar charger is in use and its battery charge level is very low,the solar charger will automatically shut off in order to protect its battery from a deep discharge.When the solar charger begins to recharge,it takes 3 minutes before it can output any charging current.

Package Included:

1 x Dual USB Solar Power Charger （with compass）

1 x USB Charger Cable

1 x package box

1 x hook