portable waterproof solar panel power bank with Torch flashing light and USB output solar charger with good quality

This product is currently the most popular solar charger and it is flexibly retractable and constructional. The main functions are solar energy store system, mobile power bank, SOS signal light and flashlight function.

_{Product Model: SRSOLAR-01
Electric Core: 18650 Li ion battery 5000mAh capacity
Solar Panel: 5V4.5W CIGS film flexible solar panel
Solar DC Input Voltage: 5V
Solar DC Input Current: 800mA
Output Voltage: 5V
Output Current: 1A
Charging Time: 5~6 Hours
Discharging Time: Full charged flashlight can be used more than 20 hours or it can charge 2500mA Phone twice.
Battery Lifespan: >1000 times, around 5 years
Products Lifespan: More than 5 years
Working Temperature: -10℃ ~ 40℃
Product shrink size: 200*55*50mm
Product extend size: 200*550*55mm
Carton Box Size: 250*110*85mm
Weight: 610g
Power Display: 4 levels LED lights display power, 25%, 50%,75% and 100% respectively
Charging Display: 4 lights are moving like race horse to show the charging state}

Along with the development of science and technology, the basic with the idea of saving energy, Sopray Solar Group Limited create a green home for the world. Our company has been in this field for about 15 years. The main products include solar cell, solar panel, solar inverter, solar controller, solar street light, agricultural solar pump, solar lantern, off-grid solar system, on-grid solar system and so on.

Box Size: 250*110*85mm
CTN Package: 50BOX/CTN; 25KG/CTN; 480*355*320mm/CTN
Weight: 610g

Warranty: 24 months after BL Date
CIGS solar panel roll up times: At least 500 times
Battery Lifespan: >1000 times, around 5 years
Products Lifespan: More than 5 years

1. Please keep solar panel surface clean;
2. Charging indicator displaying 100% means full charging;
3. Please pull out all load when the system is not in use;
4. Please carefully read the manual before using the product;
5. Avoid charging the product by over 6V charger;
6. Avoid vigorously pulling the solar panel;
7. Please check the electricity situation every time before using and charge it when there is not enough power;
8. Please do not disassemble the product by yourself, if necessary, please use the suitable tools.

Question 1: Why the product is not working?
1. Check the charging indicator light when it's charging;
2. Check the electricity situation;
3. Check the charging cable;

Question 2: Why did not the product work longer as before?
1. Check the system whether it is not in full charge for a long time;
2. Check the product damage situation;
3. Check the product charging environment;

Question 3: How to make the product be fully charged?
You should charge the system before using it when you buy the new system or you have left the system free use for a long time. The charging method is introduced earlier.

Question 4: How to store the product when it is not in use?
1. The products should be put in the dry environment when it is not in use;
2. Solar panel should be shrunk away when the product is not in use for a long and it should avoid placing heavy staff on the product in case of crushing.