Requesting help finding a replacement battery for this battery maker

[anshaffer]

Hello all! I purchased a cheaper Concord folding ebike, which I love so far for its purpose - but it has a really small 7.8 aH battery. The controller is integrated into the battery mount, so it's complicated ot change - so I'm looking to see if I can purchase a new, larger, battery - but can't seem to gain any traction.

Here are the details, and I'm attaching a photo of the exact specs. It's a downtube 36V 7.8aH battery.

Any help would be appreciated!

Alternatively, I have a larger battery for a different bike without an integrated controller, and was thinking about investigating if I could purchase another mount and install an integrated controller into it.

 

[harryS]

That is a common battery mount, but there are many cradle sizes like that,

You might look at this reference and see if you recognize your battery case.

Hailong eBike Battery: A Comprehensive Guide

The Hailong eBike Battery refers to a specific casing style for electric bicycle batteries that are manufactured by a company based in China.

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