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  1. Locko90

    Extend ebike battery (500w rear hub motor).

    I took apart the controler/dock Looks like it's max current is 20ah. Would I be able to run higher capacity then 20 ah battery with this controler? Like say add a 10 ah battery to make a total of 24ah. Or could I upgrade the controler and still use the same wiring harness?
  2. Locko90

    Extend ebike battery (500w rear hub motor).

    I watched this video on youtube showing the process to building a booster battery for an escooter, ill add the video link. In the video he builds a battery with a 2 way bms and plugs the booster battery straight in to the original battery charge port. effectively doubling the battery capacity...
  3. Locko90

    Extend ebike battery (500w rear hub motor).

    just curious mate, would it be better to wire the 2 20ah battery's in parallel then connect via charge port on the Dillinger 14ah battery? not sure if this would damage the battery charge port. also not sure what bms is in the 20ah battery off ebay. or would it bet better to open the battery...
  4. Locko90

    Extend ebike battery (500w rear hub motor).

    Thanks for the info guys, something to keep in mind when getting the pannier. So I'm thinking I'm going to have to open up the battery dock and add an extra positive and negative wire from the inbuilt controller to one of the new 48 volt batterys. Then I would just solder the positive and...
  5. Locko90

    Extend ebike battery (500w rear hub motor).

    Yeah mate thought of doing that but don't want to be carrying a second battery in a bag for long rides. I'm only getting about 30km distance on a full charge with the battery I have now. So getting a second battery would give me about 60km distance all up. I'm more aiming to get at least 100km...
  6. Locko90

    Extend ebike battery (500w rear hub motor).

    Hey guys, I've got a dillinger off road kit on my bike battery is 48volt 13ah. I was looking at getting a rear rack pannier with 2 bags and have 2 48v 20ah batterys on bike, to give me a total of 53ah battery capacity. How would I go about wiring in the 2 battery's safely? I've attached...
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