Ancheer E-Bike Battery Upgrades and Replacements

Posted on November 07 2018

Ancheer e-bike battery cell replacement service

Ancheer has become one of the leading brands in low-cost electric bikes being sold all over the internet. Support can be tough to come by though. That's where we come in. We can offer to repair, rebuild, or upgrade your battery for Ancheer e-bikes! Is your battery dead or not giving you the range it did when it was new? We can help find the best solution to your problem. We'll work on any form factor from downtube mounted cases, internal batteries, and even the shrink-wrapped batteries carried in the little case.

EBike Marketplace has been assisting e-bike owners for over 6 years with strong technical expertise in the lithium ion battery field. We've gotten hundreds of e-bikes back on the road by repairing or rebuilding their batteries and we can help you too.

We only use fresh, grade A cells and can generally offer upgrades to extend your ride time so you can have more fun without any range anxiety. All of our hand-built batteries come with a full 12 month warranty.

Contact us today and let us get you back on the road!



  • EBike Marketplace: June 25, 2020

    @Tyler – We’ll be in touch with some suggestions!

  • EBike Marketplace: June 25, 2020

    @Art – We’d be happy to build you a replacement. We’ll be in touch with upgrade options.

  • Tyler Shackelford: June 25, 2020

    So, I have had a Ancheer city bike 12" for about 3 years now and literally put 20-30 minutes a day riding and pulling my special needs daughter in a wagon behind the bike (mini bike really) to the point that I am just now starting to see a major decline in battery life. I believe it is the 350w battery, but haven’t opened it up yet. Is there a way to tell what battery I need to replace, or is there a better bike I can buy that is more a torque bike for slow riding and pulling a wagon of sorts (I literally tie the wagon handle to the seat post). I dont need any pedals (the city bike has foot pegs only which I like). I just want to keep her happy for 20-30 min a day when weather permits.

  • Art Vitale: June 24, 2020

    need to replace or improve the 36v 8ah battery that sits in a pouch off the front of the handlebars

  • EBike Marketplace: June 22, 2020

    @Michael – Thank you. Yes, we’ve been doing builds like that as well.

  • Michael Charles Barnes: June 22, 2020

    I had four Ancheer bikes. One of the batteries went bad after a year. I bought a low cost 36v 12 mah battery from Ali Express. It had a Deans connector and a round port. I just plugged the charger into the round port and not the controller. It worked fine. The replacement battery has worked for 3 years. I have now seen similar batteries on eBay for $100. You can always splice the charging cable but no reason to do so.

  • EBike Marketplace: June 08, 2020

    @Lore – We’d be happy to rebuild/upgrade your battery for you.

  • Lore Gordon: June 08, 2020

    I have an Ancheer scooter, it says on the side. The battery no longer holds a charge. I can describe the charger, it is a Li-ion Model:HY-420200, it says 42 V output.
    Is the battery replaceable or do you refurbish ? Thank you-

  • EBike Marketplace: June 05, 2020

    @Larry – Sorry, we’re not familiar with the specifications of the Ancheer bikes. Maybe send a local bike shop some pictures and take good measurements?

  • larry Moore: June 05, 2020

    I have a 20 inch folding fat tire mountain bike by Ancheer. The bottom bracket drive side cage bearing blew up and damaged the spindle. Ancheer has not been of much help so far. I would like to get a new spindle, two cage bearings and both the drive and non drive side cups. The pedal assist disc on the drive side crank also broke. I have not removed the drive side cup as I am not sure if it is a right or left hand thread and the pedal assist sensor makes it difficult to get a tool on it. If there is a canister bottom bracket that will fit the bike I would certainly consider that as well. I am trying do do this remotely as I don’t want to go to a bike shop during these trying times. Let me know if you can help me.

  • EBike Marketplace: June 04, 2020

    @Neil – We will be in touch with battery recommendations.

  • Neil sutton: June 04, 2020

    I had just received my new ebike, ran it
    about 10miles it seem to run low onpower.
    I was in low,is this normal? How often should I charge the battery, is it okay to charge after every ride 10 miles?


  • EBike Marketplace: May 22, 2020

    @Kiel – We can custom build the battery with whatever connectors you want. Having a DC plug on the charge port is nice so you can remove the battery from the bike and charge it separately indoors.

  • Kiel: May 22, 2020

    Hello, I’m having the same problem that others mentioned. My original 36v 8ah Ancheer battery won’t hold a charge anymore, but I’m having trouble finding a replacement that has both a Deans Plug and XT60 connection like the original battery. Most replacement batteries either a Deans Plug or XT60 connection combined with a DC plug. Has anyone found a solution for this problem?

  • EBike Marketplace: May 11, 2020

    @Vicente – We do not sell replacements, we can only rebuild/upgrade existing batteries.

  • EBike Marketplace: May 11, 2020

    @Laurent – Any of these should work:

  • Vicente vaquero: May 11, 2020

    Compre una.E bike Ancheer modelo 16 folding Ancheer motor 36v250w brush lees lithium battery 36v8AH la bateria mesalio daniada la compre hace dos meces.pueden remplasarme una nueba y les envio la ke tengo. Tambiem kieto comprar otra. La misma battery. Podre. Comprar una ke dure 6hrs la battery por fabor contactenme mi tel 347 639 81 59

  • LAURENT: May 11, 2020


    I didn’t use my ANCHEER folding bike for now 2 years for health reasons. Now it seems it doesn’t charge anymore. It’s a JKBA FST 36 V 8AH. Do you still sell such a type of battery?

    Thank you for your response.

  • EBike Marketplace: May 04, 2020

    @Steve – We’ll let you know what we can do.

  • Steve: May 04, 2020

    I have a Ancheer JKBA-DBK 2019 03
    36V / 8AH , I need a new input plug for the battery, accidently plugged laptop power supply into charger port on battery, it looks like the charger for the battery, anyway fried input plug, I can send pics of plug

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