Portable Solar Power Bank 30000mah Waterproof External Battery Backup Powerbank 30000 mah Phone Battery Charger LED Pover Bank
1 x Waterproof solar power bank (30000mAh)
1 x USB cable
Waterproof solar power bank, external battery charger.
Dual USB and powerful LED light, which makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 LED lights can be used as flashlight.
Five indicators show the status of battery charger timely.
Portability design: Easily hang it on your backpack with the inluded hook, hands-free.
Anti-explosion, lightweight, compact and reliable, long lifespan.
External battery charger with solar panel can recharge by solar or outlet.
Type: Solar Power Bank Charger
Compatible Model: Universal
Compatible Brand: Universal
Battery capacity: 30000mah
Shell Material: ABS Silicone
Solar Panel: 1.2W
Input voltage: DC 5V 1A
Output 1: 5V 1A
Output 2: 5V 2.1A
Color: Black, White, Green, Orange
1. In order to fully activate the battery, please charge it via outlet or computer for 10 hours at least at the first 2-3 uses.
2. The energy transformation from solar to electricity is rather slow and the solar charging speed is subject to sunlight intensity and panel conversion rate. In daily life, we highly recommend charge it via wall outlet.
3. Fully charging by outlet takes approximately 10 hours. Do not charge it all day nor over voltage.
4. For safety, DO NOT leave the power bank charging in car in case of high temperature and avoid crashing. Do not make charge while charging itself. Please charge item through wall outlet for the first time.
5. Fully charging by solar takes approximately 48 hours or more.
According to different conditions, battery capacity can be divided into actual capacity, theoretical capacity, also called rated capacity.
Battery capacity refers to the battery storage capacity.
The unit is "mAh", 1Ah = 1000mAh, so there are some differences between rated capacity and actual capacity in Li-ion Battery.
It is normal and reasonable.