DABBSSON DBS3000B User Manual

Extra battery
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Dabbsson DBS3000B Extra Battery
User Manual

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Michelle Fraley
July 21, 2025

I let the backup battery run down. Is my battery ruined?

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Summary of Contents for DABBSSON DBS3000B

  • Page 1 Dabbsson DBS3000B Extra Battery User Manual...
  • Page 2 Read all safety tips, warning messages, terms of use, and disclaimers carefully. Refer to the terms of use and disclaimer at https://www.dabbsson.com and stickers on the product before use. Users take full responsibility for all usage and operations. Familiarize yourself with the related regulations in your area.
  • Page 3: Table Of Contents

    2.1 Usage 2.2 Disposal Guide 3.Getting Started 3.1 Product Details 3.5 Car Charging 3.2 LCD Screen 3.6 AC Charging 3.3 General Product Usage 3.7 Using Extra Battery DBS3000B 3.4 Solar Charging 4.FAQs 5.Troubleshooting 6.What’s in the Box 7.Storage & Maintenance...
  • Page 4 1.Specifications General Info Net Weight Approximately 25.2kg(55.5lbs) Dimensions 432x254.5x303.5mm (17x10x12in) Capacity 3001.6Wh (44.8V 67Ah) Certification ETL CE FCC PSE RCM WEEE ROHS Input Ports Extra Battery PortInput 3000W Max Solar Charger 12-60V 12.5A Max 600W Max Per Port, Double to 1200W Max Car Charger Supports 12V/24V Battery, Default 8A Per Port.
  • Page 5: Safety Instructions

    5.Avoid using wires or other metal objects that may result in a short circuit. 6.Do not use unofficial components or accessories. If you need to replace any components or accessories, visit official Dabbsson channels to check for relevant information. 7.When using the product, follow the operating environment temperature specified in this user manual.
  • Page 6: Getting Started

    2.2 Disposal Guide 1.If conditions permit, make sure that the battery is fully discharged before disposing of it in a designated battery recycling bin. The product contains batteries with potentially dangerous chemicals, so it is strictly prohibited to dispose of it in ordinary trash cans. For more details, please follow the local laws and regulations on battery recycling and disposal.
  • Page 7: General Product Usage

    3.2 LCD Screen Error Code Low Temperature Warning High Temperature Warning Overload Warning Connection Failed f DC Output Solar Panel Indicator i Remaining Charge/Discharge Time Extra Battery Indicator j Input Power k Remaining Battery Percentage Fan Indicator m Output Power 3.3 General Product Usage Short Press to Turn On Long Press to Turn Off...
  • Page 8: Solar Charging

    Product On, Product Off, LCD Screen On Short press the main power button to start the product; The LCD screen lights up and displays an icon. The LCD screen will automatically turn off after the product is idle for 30 seconds. When the product senses any load change or operation, the display screen will automatically light up.
  • Page 9: Car Charging

    Please charge using the car charger after you’ve started the car to avoid failure to start due to insufficient car battery.In addition, please make sure that the cigarette lighter of the Car Outlet and the Car Charger Input Cable are in good condition.Dabbsson takes no responsibilities for any losses or damages caused by failures to follow instructions.
  • Page 10: Ac Charging

    XT60 Port 3.6 AC Charging Dabbsson fast charge technology is specifically for AC charging, offering 1800W of max input power. You can control the charging power through the AC Charge Speed Switch. The default max input power for the AC charging speed is 600W,...
  • Page 11: Using Extra Battery Dbs3000B

    3.7 Using Extra Battery DBS3000B A single DBS2300 can be connected to two DBS3000B extra batteries for added capacity. Refer to the user manuals of the Extra Battery DBS3000B for detailed instructions. Precautions: 1.Turn off both the Extra Battery DBS3000B and DBS2300 before connecting or disconnecting them.
  • Page 12 LIGHT ON/OFF DEVICE 5V 2.4A FAST CHARGE PD 100W PD 30W USB ON/OFF 12V ON/OFF IOT RESET 4.FAQS 1.What type of batteries does this product use? This product uses high-quality LiFePO4 battery. 2.How long does it take for the product to charge my devices? The charging time is shown on the product’s LCD Screen, which can be used to estimate the charging time of most appliances with stable power usage.
  • Page 13 DC outlet. DC Output High The product will automatically resume (Flashing) Temperature Protection normal operation after it cools down. Battery Overload Remove any high-power electrical (Flashing) Protection, appliances connected to the product. Short Circuit Protection Others Contact Dabbsson Customer Service...
  • Page 14 If the Alarm Prompt shows on the product LCD screen during use and does not disappear after a restart, please stop using it immediately (do not try to charge or discharge).If you require any other assistance, please contact Dabbsson Customer Service. 6.What’s in the Box...

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