R Martin E-Bike Battery Cell Replacement Service

We can rebuild and upgrade the R Martin E-bike batteries with the integrated rear rack. If your battery is losing power and not giving you as much range as it once was, let us take care of it and get it running better than new!

We can replace all of the cells inside with brand new, state of the art lithium ion 18650's. This can upgrade your capacity, increasing your range and ride time over the original specification. We can take care of the rear rack mounted battery, upgrading it to at least 36V 14Ah.

All of our rebuilds are backed by our 1 year warranty. Don't let a dead battery keep you off your wheels, contact us today!R Martin E-Bike Battery


39 comments


  • Bill Wilson

    Need battery rebuild for R Martin Electric Bike Serial #LG080391. Battery #AE7288195PMHRE 36V 10AL 360Wh in rear rack mounted case.

    Bar code on battery label AE100810000100 number on battery blue rapper #39804A3-A

    D/H/AB 000882.
    Please provide price/shipping etc.

    Thank you


  • EBike Marketplace

    @John – We should be able to rebuild those batteries.


  • John Potter

    Hi are you able to refurbish a Gtech battery from a Gtech city electric bike, many thanks


  • EBike Marketplace

    @Michael – Just send your battery in with our battery in take form and we’ll get you a quote.

    https://ebikemarketplace.com/pages/battery-intake-form


  • Michael Palmer

    I have an R Martin bike with battery pack behind the seat 36 volt 10 AH. What are the steps to have you rebuild it?


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