Portable Power Bank Suitable Xiaomi 20000mAh Paneles Solares with Lanyard Compass External Battery Outdoor Mobile Power Supply

portable power bank suitable for Xiaomi 20000mAh paneles solares with lanyard compass external battery outdoor mobile power supply
Specification:
Battery type: lithium polymer battery
Capacity: 20000mAh
Product model: SYK-Z0101
Input: dc5.0V 2.0A
Output: dc5.0V 2.0A
Charging efficiency: ≥90%
Working frequency: 110-205k
Product size: 139*75*20MM
Working temperature:
Charging: 0℃~45℃
Discharge: -10℃~60℃
Storage temperature: -20 to 60℃
Strong compatibility
Using infrared charging technology, it supports charging of iPhone, iPad, iPod, Samsung, HTC, Motorola, Xiaomi, Nokia and other smartphones and tablets as well as digital products compatible with USB DC-5V input.
Safe and reliable
1. Multiple protection systems to avoid threats such as overcharge, over-discharge, over-voltage, over-current, short circuit, and over-power.
2. Cooling and energy-saving technology effectively protects battery core safety.
3. It has passed FCC, CE, UN38.3, Qi and other authoritative certifications.
4. PCBA wireless solution
Main features:
Dual USB ports can charge mobile phones, tablets or other small electronic devices simultaneously
Material: solar panel, ABS plastic cover, silicone frame
LED lights work perfectly in the dark, especially in emergencies
SOS distress signal helps others find you
Compass to help find direction
Note: Even under perfect laboratory conditions, the energy conversion efficiency from solar energy to electricity is very low. When used outdoors, it may also be affected by weather, location or other factors. Therefore, it is best to choose direct charging from solar panels first. We recommend that you charge using a wall charger first to fully activate the power battery.
Package includes:
1 power bank