Payment & Shipping Terms:
|Capacity:||750WH||Product Name:||Portable Power Supply|
|Size:||300*17*233mm||Certificates:||CE, FCC, PSE, RoHS|
|Solar Panel Charging:||18V 60W Solar Panel（selectable）||USB TYPE C:||2×5V 2A|
Portable Emergency Power Source , Intelligent Charging Function Battery Power Storage Systems
1) invert function:DC to AC;When the house,office,supermarket,industrial area no power, polymer lithium-ion battery pack provide D/C,it is a green,&silent generator.it is a portable power bank in the outdoor,convenient to users in the outdoor use of electrical appliances;In the new energy industry, inverter is a indispensable important component.
2) Intelligent charging function:Use AC to recharge when run out of polymer li-ion battery pack . Intelligent charging beneficial protect battery and prolong the life of the battery.
Charging is divided into 3 stage:
Stage I:With largest constant current charging quickly to improve backup power as soon as possible.
Stage II:Change into constant voltage and charge the battery gradually,give full time to absorb energy, protect battery electrodes extend life and avoid battery overcharge.
Stage III:When the sensor to the batteries, switch to float charging voltage to keep the battery in a full power state for a long time, and automatically detect the battery gauge and charging complete stop working automatically to save power.
3) Solar charge function:Use solar panel to charge directly,voltage range of solar panel DC12~18V.