Use TECHNIC to bring your old lithium e-bike battery back to life and enjoy pedalling again!

Is your battery suffering from diminished range, stuttering under load, cutting out or not working or charging at all. If your electric bike riding experience is suffering from any of these issues or you simply want to upgrade your batteries capacity then you have come to the right place. 

The price in this listing includes full diagnostic and collection shipping only, after diagnostic of the issue we will issue a full repair estimate.

How to Proceed:
  1. MESSAGE US: If you're not sure we can repair your battery, feel free to contact us directly with any questions and a picture of your battery first.
  2. BUY IT NOW: Complete the checkout on this listing. You will then receive an automated message from us with a link.
  3. FILL OUT OUR FORM: Click the link contained within our message to our booking form, fill this out with the details of your battery and all relevant information.
  4. RECIEVE  PRE-PAID LABEL: On receipt of your order and form submission, we will send you an email confirmation along with collection details, with an attachment of a pre-written address label that you can print out.  (If you don't have access to a printer let us know in the booking form).
  5. COLLECTION: Follow the instructions in the email you receive from us on how to pack your battery safely, attach the pre-paid label to the box and wait for our courier to collect.
  6. WAIT FOR DIAGNOSTIC REPORT: We will then be in touch once again to confirm we have received your battery and results of the diagnostics. Total service time can take up to 10 working days, if there are any delays we will of course contact you first.
We wont be able to give a full estimate until we fully test your battery, but here are some ideas of cost:
  • General Service (Inc Balancing) - Starting from: £70 inc VAT
  • Partial Cell Rebuild - Starting from: £105 inc VAT
  • Full Cell Rebuild - Starting from: £195 inc VAT
Is Our Service Covered by any Guarantee? 

Yes! We stand over all repairs from 30 days since your battery was returned back to you, and 6 Months cover with us for complete cell rebuilds.

Why Trust Us?

As a fully insured company with an ISO 9001 in Quality Management that covers strict safety procedures for handling lithium batteries we aim to deliver your battery in much healthier state ready to take on the hills again, including as just one example our mandatory fuse fitting service in which we add an inboard fuse if we find your battery has none upon inspection for added safety. 

We use only the best quality of Cells in our battery rebuilds, brands such as LG, Panasonic and Samsung are our go to! We have years of experience in the e-bike battery industry in both sales and servicing, including full suite of load testing and welding equipment, so you can leave your battery with us in confidence.

Can my Battery be Fixed?

Battery brands we can work on include Carrera, Pendleton, Wisper, Giant (2018 or older), Freego, Rad Power, Hailong, TranzX, Raleigh Stow-E-Way, Eskute, Powabyke, Viking, Oxygen, Batribike, Swytch, UPP, EM3ev, Mate X and many more, but get in contact before ordering if you're not sure. 

Brands we currently can't work on include Bosch, Shimano, Haibike, 2018 or newer Giant and some others. This is due to these brands and newer models fitting anti-tamper / anti-repair chips which is unfortunately leading to an increase in otherwise healthy batteries being unfixable. 

How Multi-Buy Works:

Save 30% off Diagnostic & Shipping with every extra battery you need us to look at, just order the number of batteries you want us to look at to use this service!

Buy Direct & Save!

Save £10 off diagnostics by booking directly via our website. 

Disclaimer:

We are not responsible for any loss or damage of the package caused by the carriers / couriers. If you would like to arrange your own postage, or prefer to drop it over personally to our Bristol based office, please contact us in advance.