Bakeey DIY 4x18650 Solar Power Bank Compass Thermometer External Battery Case for Smartphones
- List PriceUS$12.99piece
- Sale PriceUS$6.99piece
- ShippingFree Shipping
Tips: Cautious to buy, customers themselves need to prepare their own circuit welding knowledge.
[Conversion: 1cm=0.3937 inch, 1inch=2.54 cm]
USB Input: DC 5V 2.1A
USB Output: DC 5V 2.1A
Battery: Polymer Batteries (Not Included)
Use lithium polymer battery Specification : 18650*4
-This is an assembling kit of solar power bank, It needs to buy a battery and connected cable assemble it by yourself, Please check it before you order.
-This power band must work with polymer battery, the battery is not included.
-Please fully charge this power bank before first using it.
-Large capacity, suitable for sport, travel, and other outdoor activities, you can easily charge for your mobile phone anytime and anywhere.
-Supports solar fast charge, safe and environmentally friendly.
-With Android port and USB port, you can easily charge for two devices at the same time, or share this backup power with your families or friends.
-Independent CPU security system, protect your devices from overload, overcharge, overheat and short-circuit while charging.
1 x Solar Power Bank Case Kit