E-Bike Batteries

E-Bike Battery Repair

Revive your old e-bike battery and get back to cycling! Is your battery experiencing reduced range, faltering under load, intermittent shutdowns, or complete failure? Our battery recovery service boasts an impressive success rate of over 90%. Whether your electric bike is plagued by these issues or your battery is unresponsive or unable to hold a charge, you've found the perfect solution. We specialize in repairing a wide range of brands, from popular names like Giant, Panasonic, and Swytch to Chinese models like Hailong. Brands like Bosch, Yamaha and Shimano are not currently repairable due to their anti-repair design. If you're not sure your brand of battery is fixable, please get in touch. Sending us pictures is a great way for us to judge repairability. With extensive experience in e-bike battery sales and servicing, along with cutting-edge load testing and welding equipment, you can trust us to handle your battery with utmost care and expertise. Leave your battery worries behind and entrust it to us confidently.

Why Choose Us?

Quality Cells

In our battery rebuilds and repair services, we exclusively opt for premium-grade Cells sourced from industry-leading brands like LG, Panasonic, and Samsung. These renowned manufacturers consistently deliver top-notch quality and reliability, ensuring that each rebuild or repair we undertake meets the highest standards of performance and longevity. By selecting these trusted brands, we prioritize the durability, efficiency, and overall excellence of every battery restoration project we handle.

Professional & Experinced

In the realm of e-bike batteries, TECH-NIC boasts a wealth of experience within the industry, encompassing both sales and servicing. With a robust arsenal of advanced load testing and welding equipment at our disposal, you can confidently leave your e-bike battery in our care, knowing that we are equipped to uncover and resolve any underlying issues.

Satisfaction Guarentee

Rest assured that every battery, whether it's a brand-new purchase, a meticulously refurbished unit, or part of a comprehensive rebuild for older battery packs, is accompanied by our generous 6-month warranty. This warranty serves as a testament to our commitment to quality and customer satisfaction, ensuring that your investment is protected and supported for an extended period, allowing you to ride with confidence and peace of mind.

BATTERY

RE-CELL

Should your battery exhibit signs of wear and tear or aging, our specialized re-celling service steps in to rejuvenate its performance. We exclusively utilize top-tier cell brands such as LG, Panasonic, and Samsung, all sourced from trusted UK-based suppliers, to ensure the highest quality rebuild. Each reconstruction comes backed with a generous 6-month warranty, offering you an extended sense of assurance and confidence in the longevity and reliability of your revitalized battery.

BMS

REPAIRS

The Battery Management System (BMS) plays a crucial role in ensuring the safe charging and power output of a Li-Ion battery. Our services encompass a wide array of BMS solutions, including repair, upgrades, and replacements for various battery models. If you're uncertain about whether a BMS replacement is necessary, don't hesitate to contact us for guidance and support. Your battery's performance and safety are our top priorities, and we are here to provide tailored solutions to meet your needs.

CELL

BALANCING

Over time, it is common for the voltage levels of cell groups within a battery pack to become desynchronized, leading to potential range limitations. This cell balance discrepancy may stem from gradual voltage shifts or a defective cell group, both of which are carefully assessed and addressed during the diagnostic evaluation. Our balancing services, priced starting at £70, are designed to rectify these issues, ensuring optimal performance and efficiency of your battery pack.

LOAD

TESTING

Our capabilities extend beyond mere experience, as we possess the necessary tools to perform thorough testing, diagnostics, and repairs with utmost professionalism. Equipped with a comprehensive range of dummy load testing equipment, we can effectively assess battery packs of up to 2KWs when required. This includes the capacity to conduct precise capacity tests on any battery, revealing its accurate Ah (Amp-hour) measurement for enhanced evaluation and performance optimization.

HOW DO I PROCEED?

If unsure about the process contact us

If there are any uncertainties regarding the repairability of your battery, we encourage you to reach out to us directly with your queries and concerns. We are here to address any questions you may have, providing clarity and guidance to ensure your peace of mind throughout the repair process. Your satisfaction and confidence in our services are our top priorities, and we are committed to assisting you every step of the way. Please do not hesitate to get in touch with us; we are here to help.

Click the "Book Repair" button

To initiate the repair process, kindly click on the designated "book repair" button below. This will redirect you to our eBay page where you can proceed with the checkout. The listed price encompasses a comprehensive diagnostic assessment, as well as the convenience of courier collection.

Pay for Diagnostic & receive shipping label

On receipt of your order and payment, we will send you an email confirmation, with an attachment of a pre-paid address label that you can print out. If you don’t have a printer, please let us know and we can arrange an alternative courier for collection.

Package your battery with the charger

Please ensure your battery is securely packed with ample padding to withstand rough handling during shipping without any damage. Remember to include any keys required to operate the battery. Don't forget to send your charger along with the battery for testing later testing. It is crucial to insulate and isolate any exposed loose wires from each other to prevent potential hazards and ensure safety during handling and postage.

Attach postage label & wait for collection

Please make sure to securely affix the printed postage label that we have provided to you onto the package you previously prepared. Once the label is attached, kindly await the courier's arrival for collection.

We will contact you with diagnostic results

Thank you for your patience as we receive and diagnose your battery. This process may take 3-5 working days. Rest assured, we will contact you again to confirm receipt of your battery and share the diagnostic results promptly.

Book Repair

E-BIKE
BUSINESS
PARTNERSHIP?

Are you a bike shop with a build-up of non-functional electric bike batteries that you don’t know what to do with? Or need a reliable trusted third-party business to reference for out of warranty repairs? Give us a call or email to discuss our small EV battery recycle and repair services today!