Cellink Battery B 2nd Generation
Cellink Battery B 2nd Generation
Cellink Battery B 2nd Generation
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Cellink Battery B 2nd Generation

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  • Description
  • Specifications
  • Summary

    Cellink’s powerful Battery B will keep your dash cam running long after the ignition is switched off. It takes only about an hour to charge completely and also prevents discharge of your vehicle's battery. The optional expansion battery pack has the same capacity as the main battery pack, essentially doubling the overall power supply.

    There is a choice of output cable, the 12V Cigarette socket will work for cameras like the BlackVue or BlackSys dash cams. The three wire unspliced output cable is a harness that will support hardwiring kits that have the ACC/Battery/Ground. You will need to splice this in with your dash cam's hardwire kit, for a guide on how to connect your hardwire kit to the battery pack click here.

    If you don't already have a hardwire kit for your dash cam, choose the spliced hardwire kit option for output cable which will include the hardwire cable spliced into Cellink's output harness. This will work for BlackSys and Thinkware dash cams as well as a few other Korean dash cams. Note this doesn't mean you have to hardwire your battery pack, the spliced kit is on the output side and you can still power the battery pack through your 12V cigarette socket.

    For hardwiring install, we highly recommend getting the Add-A-Fuse kit as the high quality wires on the Cellink Battery B are quite thick. The second generation Cellink Battery B only has a connection to the ACC fuse so it would only require 1 Add-A-Fuse kit. 


    Check out our review of the Cellink Battery B. And also check out our second look at it. If you have additional questions, please feel free to email us.
    Why consider: Cellink Battery
    60sec Review: Cellink
    Cellink 2.0 Review

    Output Cables Explained

    You'll notice there are three different output cables. These are on the power output side, going towards your dash cam. Which cable you go with will not affect which cable you need to use to charge your Cellink. You can still use either the hardwire cable or the 12V cigarette adapter. If you're not sure which output cable you need, make sure to contact us before placing your order.

    Cellink Wires Explained

    1. Female Cigarette Socket Output: This should be used for BlackVue dash cams and other cameras that switch into parking mode using the G-sensor. These are cameras that switch into parking mode after your vehicle is parked for a few minutes. The BlackSys dash cams can also work with this output method if the "use external power" option is enabled.
    2. Spliced Hardwire Kit Output Harness: This kit is designed to work with the BlackSys and Thinkware dash cams. The hardwire kit is pre-spliced by one of our technicians so that it will switch into parking mode based on the ignition. Thinkware dash cams will not switch into parking mode if the female cigarette socket is used. (*Note that the LG Innotek dash cams take a different 12V cable and will not work with this harness, email us if you want to order it with an LG hardwire kit)
    3. Unspliced Hardwire Kit: If you already have a three wire (B+, ACC, Ground) hardwire kit, you can splice it into the Cellink output yourself. This is a good option for the DIY-ers out there


    Large 76.8 Wh Capacity

    LiFePO4 Battery Technology Enhances Safety

    Super Fast Charging ~1-1.5 hrs for a Full Charge of the Cellink Battery

    Battery Discharge Protection

    Audio Notifications for Charging Status

    Buy with Confidence from BlackboxMyCar

    What is included?

    • Cellink Battery B
    • ACC Fuse Hardwiring Kit (second generation)
    • 12V Power Cable
    • 1x AAF of your choice
    • Output Socket
    • User Manual
    • 1 Year Hassle-Free Warranty from BlackboxMyCar
  • Specifications

    Battery Capacity 76.8 Wh
    Charging Time 1h 20m
    Charging Voltage/Current 12V/6A
    LED Built-In (Indicates Charge/Full)
    Speaker Built-In
    Dimensions 139mm x 125mm x 45mm
    Weight 800g
    Operating Temperature -10 ~ 65°C (14 ~ 149°F)
    Country of Origin Korea Republic
    Warranty 1 Year Manufacturer Warranty