50000mAh Solar Power Bank Large Capacity Fast Charging Portable Charger lanyard Compass External BatteryOutdoor Backup Power

50000mAh Solar Power Bank Large Capacity Fast Charging Portable Charger lanyard Compass External Battery Outdoor Backup Power

Specifications:

Product Name: Solar Power Bank

Input: dc5.0v2.0a

Output: dc5.0v2.0a

Charging efficiency: ≥ 90%

Working frequency: 110-205k

Color: Black/Orange/Green/Blue

Certificate: CE FCC Roh

Working temperature:

Charging: 0 ℃~45 ℃

Discharge: -10 ℃~60 ℃

Storage temperature: -20 to 60 ° C

[Strong compatibility]

Ir charging technology is used to support the charging of smartphones and tablets such as for iPhone, for iPad, for iPod, for HTC, for Motorola, and for Nokia, as well as other digital products compatible with USB dc-5v input.

[Safe and reliable]

1. Multiple protection systems to avoid threats such as overcharging, overdischarge, overvoltage, overcurrent, short circuit, and overpower.

2. Cooling energy-saving technology can effectively protect the safety of battery cells.

3. Has passed authoritative certifications such as FCC, CE, UN38.3, Qi, etc.

4. PCBA wireless solution

Note:

1. Comes with a compass and lighting function, which can meet your needs for outdoor camping, wild fishing, etc.

2. If there's anything you don't understand. Please contact customer service for consultation. Thank you very much for coming and wish you a pleasant life!