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GRAVITY 756

PORTABLE LITHIUM BATTERY

ENERGY STORAGE & POWER SUPPLY

Energy anywhere

Instruction Manual

Precautions 

Packing List 

Basic Parameters 

Part Description 

LCD Display

Function Features 

Operation Conditions

Charging 

Output

FAQ  

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Thank you very much for purchasing our product.

In order to help you to use it faster, here we have prepared a complete 

reference guide. It describes the operating modes, precautions and 

configurations. Please read the instructions carefully before using.

This manual has been carefully edited. We take the best efforts to make it 

correct and trustworthy. But we apologize if any errors and omissions. We 

look forward to your comments and suggestions!

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Content

Lithium Battery Energy Storage Power Supply

Summary of Contents for GRAVITY 756

Page 1: ...urchasing our product In order to help you to use it faster here we have prepared a complete reference guide It describes the operating modes precautions and configurations Please read the instructions carefully before using This manual has been carefully edited We take the best efforts to make it correct and trustworthy But we apologize if any errors and omissions We look forward to your comments...

Page 2: ...t used for a long time please charge the battery to over 60 capacity and recharge the battery within 6 months 2 Basic Parameters PS800 13 Basic Parameters PS500 Lithium Battery Energy Storage Power Supply Lithium Battery Energy Storage Power Supply Item Model Shell Material Internal Battery Battery Type Charging Solar Charger AC Output DC Output Power 2x USB A QC3 0 Wave Form Voltage Frequency 1x ...

Page 3: ...e Power Supply Lithium Battery Energy Storage Power Supply DC output indicator flashes three times 4 LCD Display 1 When AC output is standby or working 2 When the product is charged by included adaptor or solar panel 3 When the product is charged and discharged at the same time 4 When the LCD display flashes the fault or warning may be explained as below chart Battery Capacity Segments DC Input Ic...

Page 4: ...ty efficiency and performance AC220 110V DC29V 4A 7 8h 6 0h PS500 6 5h PS800 DC27V 42V PS500 DC18V 32V PS800 DC DC 6 B Solar panel charging AC output QC3 0 USB output 12 V cigarette lighter 45W Type C output Output 1 DC 12V cigarette lighter output port for car devices or used 12V as battery equipment 2 AC 220V 110V AC output outlets for desktop computers electric fans electric tools and other hom...

Page 5: ... AC OUTPUT 8 800W DC OUTPUT Laptop 50Wh 10 12 Times GoPro 14 5Wh 30 40 Times Drone 60Wh Camera 30W 8 10 Times 15 20 times iPad 15Wh 30 40 Times Phone 12Wh 40 50 Times PS500 500W DC Output Laptop 50Wh 10 15 Times GoPro 14 5Wh 40 50 Times Drone 60Wh Camera 30W 8 12 Times 20 25 times iPad 15Wh 40 50 Times Phone 12Wh 50 60 Times PS800 800W DC Output Fan 18W 30 40 Hours Mini Fridge 200W Electric Drill ...

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