Why is there no phone number?
Our service may not be suitable for people who prefer direct phone contact. We focus on modern solutions and process automation, which allows us to offer such competitive prices.
However, we offer several other convenient contact options — everyone will find something that suits them 🙂
How can I ask a question?
- Via the online chat in the bottom right corner of our website
- Via the contact form
- By writing directly to sklep@lupo-baterie.pl
- Send us a message on WhatsApp
- Contact us via Messenger
- The battery regeneration service can be ordered quickly and conveniently using our regeneration order form
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DeWalt DCB180 5200mAh 18V - Voltage: 18V
- Cells: Li-ion
- Warranty: 12 months
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Battery for REMS 14.4V 5200mAh - Voltage: 14.4V
- Cells: Li-ion
- Warranty: 12 months
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TranzX 24V Battery Rebuild - Number of cells: 28
- Capacity: 11600 / 13600 mAh
- Warranty: 12 months
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Xiaomi M365 Battery Rebuild - Number of cells: 30
- Capacity: 8700 / 10200 mAh
- Warranty: 12 months
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EL20_C 25.2V Battery Rebuild - Number of cells: 56
- Capacity: 23200 / 27200 mAh
- Warranty: 12 months
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Electronics for DeWalt 18V - Voltage: 18V
- Compatibility: Li-ion
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Electronics for Makita 18V - Voltage: 18V
- Compatibility: Li-ion
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Electronics for Hilti B22 3300 mAh - Voltage: 21.6V
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Housing for Hilti B22 5.2Ah - Condition: Used
- Warranty: 12 months
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Housing for Ryobi 18V - Condition: Used
- Warranty: 12 months
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Housing for Festool 14.4V - Condition: New
- Warranty: 12 months
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Hilti B22 8.0Ah Cell Pack - Capacity: 8000 mAh
- Warranty: 24 months
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Stiga SBT 5048 Cell Pack - Capacity: 5200 mAh
- Warranty: 24 months
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Sparky 12V Cell Pack - Capacity: 2000 mAh
- Warranty: 24 months
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Samsung INR21700-40T - Capacity: 4000 mAh
- Discharge current: 35A
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Molicel INR21700-P42A - Capacity: 4200 mAh
- Discharge current: 45A
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- Strzeszyńska 30B, 60-479 Poznań
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Sushi
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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:
- Diagnostics: measuring voltage levels, capacity and analyzing the BMS.
- Disassembly: safe opening of the case, removal of worn-out cells and cleaning of all contacts.
- Cell replacement: installation of new Samsung, Panasonic or Sanyo cells for maximum durability.
- Electronics inspection: checking sensors, fuses and protective circuits.
- Calibration: balancing cell groups and configuring BMS parameters.
- Load testing: full charging and discharging cycles under realistic conditions.
- 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.