500W Portable Power Bank Outdoor Power Supply

500W Portable Power Bank Outdoor Power Supply

Features:
1. Pure sine wave inverter output, voltage and current stability.
2. Built-in large capacity, long life, efficient rechargeable power lithium-ion
battery.
3. DC multi-voltage output, compatible with a variety of devices at the same
time power supply.
4. Supports output by USB and Type-C interfaces and QC3.0 fast charge.
5. Intelligent high-current DC output, supporting all DC loads working at the
same time.
6. Digital display screen displays the working status of the device in real time.
7. LED strong light lighting, with a variety of lighting modes.
8. Intelligent battery protection system can effectively prevent over charge,
over discharge, over current, short circuit and other problems.
9.Power supply support a variety of charging modes, support solar charging.
10. Small size, large capacity, light weight, easy to carry.
 
Warning and Cautions:
1.If you do not use the product for a long time, please charge the product
once every three to six months to prolong the battery life.
2. The device has a built-in non-removable battery. Do not try to remove the
battery to avoid damaging the device.
3. When charging, the charger and the product will be accompanied by a
slight heat, which is a normal phenomenon.
4. Keep the product away from fire, water and other liquids to prevent direct
sun exposure.
5. Do not short-circuit the product, and do not store it with coins, jewelry,
keys and other metal objects.
6. This product is built with high voltage. Non-professional personnel should
not try to disassemble this product by themselves to avoid accidents.
7.After the battery life is over, do not throw the product away at will to avoid
damaging the environment. Dispose of used batteries according to local laws
and regulations.

 

 

 

 

 

 

 

About Us:

We are one of the professional storage battery manufacturer in China. We produce full range of Valve Regulated Lead Acid batteries including AGM battery, Gel battery, deep cycle battery, front terminal battery, high rate battery, 2V battery, lead carbon battery, car start-stop battery and Lithium battery.

Our lead acid, lead carbon, car start stop and Lithium battery are widely used for solar/wind/photovoltaic energy system, UPS&EPS, data center, security system(fire alarm and emergency lights), telecom and communication system, lighting equipment, aerial work platform, floor clean machine, lift truck, electric vehicles, leisure boats, golf trolleys and carts, wheelchair and so on.

We provide high quality lead acid, lead carbon, car start stop and Lithium battery with reasonable price to our customers. We don't use low price to attract customers. We have CE, UL certificates, MSDS, Test Report, Air and Sea Safe Transport certificates for our products. Our company we have ISO 9001, ISO 14001, ISO 18001, ISO 45001 certificates.

Contact us to know more about us and our products.

We are looking forward to your inquiry.