Sushi

Sushi Battery Regeneration – give your e-bike new energy

Sushi batteries have become popular among city e-bike riders thanks to their light weight, affordable price and easy handling. They are often chosen by commuters and recreational cyclists who value simplicity. However, like all lithium-ion packs, Sushi batteries lose capacity over time. Reduced range, longer charging times and sudden power drops are typical signs of aging cells. Instead of purchasing a completely new battery, Sushi battery regeneration offers an economical way to restore performance and extend the life of your e-bike.

Why Sushi batteries wear out

All lithium-ion batteries have a limited number of charge and discharge cycles. Daily use, improper storage or exposure to heat and cold accelerate the degradation process. This results in less range, weaker power output and unreliable charge indicators. With Sushi regeneration, old cells are replaced with fresh branded ones, while the Battery Management System (BMS) is inspected and recalibrated to ensure reliable operation.

The regeneration process step by step

Each Sushi battery in our workshop goes through a detailed, multi-stage procedure:

1. Diagnostics: measuring voltage levels, capacity and analyzing the BMS.
2. Disassembly: safe opening of the case, removal of worn-out cells and cleaning of all contacts.
3. Cell replacement: installation of new Samsung, Panasonic or Sanyo cells for maximum durability.
4. Electronics inspection: checking sensors, fuses and protective circuits.
5. Calibration: balancing cell groups and configuring BMS parameters.
6. Load testing: full charging and discharging cycles under realistic conditions.
7. Sealing and warranty: the battery is resealed and returned with full documentation and warranty.

Benefits of Sushi battery regeneration

• Significantly cheaper than buying a new Sushi battery.
• Eco-friendly solution – less electronic waste.
• Only branded cells are used to ensure reliability.
• Restored range and stable motor performance.
• 12–24 month written warranty on new cells.
• Fast service – most orders completed within just a few business days.

Sushi – simple and practical design

Sushi batteries are known for their lightweight and compact construction, making them easy to carry and handle. They are especially popular in urban environments where short commutes and convenience matter most. But once performance decreases, Sushi battery regeneration is the key to keeping your e-bike reliable and affordable to maintain.

Why choose us?

With over 14 years of experience in battery regeneration, we have restored thousands of e-bike packs. We use only new branded cells from manufacturers such as Samsung, Panasonic and Sanyo, and advanced diagnostic tools. Each customer receives detailed documentation and a written warranty for complete peace of mind.

Ride with renewed power

Sushi battery regeneration means saving money, supporting sustainability and enjoying reliable performance. Your e-bike will once again deliver the range and power you need for everyday commuting or long weekend rides.