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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Power tool batteries
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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
- Compatibility: Li-ion
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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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- Bicycles
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- A2B
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- Di Blasi
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AEG
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AEG Battery Regeneration – restore full power to your tools
AEG power tools are valued worldwide for their durability, efficiency, and precision. Whether it’s a drill, grinder, or screwdriver, their performance depends on a reliable battery. After years of regular use, however, batteries begin to lose capacity. Work sessions become shorter, charging takes longer, and in some cases the tool shuts down unexpectedly. Instead of investing in a brand-new and costly pack, you can choose AEG battery regeneration to restore your battery’s original capacity and extend the life of your tools.
Why do AEG batteries wear out?
Lithium-ion batteries are designed for a limited number of charge and discharge cycles. Frequent recharging, heavy workloads, or improper storage conditions can accelerate degradation. Typical signs include reduced runtime, weaker power delivery, and inconsistent charge indicators. AEG regeneration replaces old cells with fresh, branded ones, giving your battery a second life.
The regeneration process
Every AEG battery undergoes a precise step-by-step procedure in our workshop:
- Diagnostics: measuring voltage levels, stress testing, and checking the BMS system.
- Disassembly: opening the case, removing worn-out cells, and inspecting electronics.
- Cell replacement: installing premium cells from Samsung, Panasonic, or Sanyo.
- Safety checks: testing thermistors, resistors, and temperature sensors.
- Final testing: complete charge and discharge cycles under load conditions.
Once all stages are successfully completed, the battery is sealed, labeled, and shipped back with a written warranty valid for 12 to 24 months.
Benefits of AEG regeneration
- Much lower cost compared to purchasing a new battery.
- Eco-friendly – less e-waste through reuse of the housing and electronics.
- Use of brand-new, high-quality cells from trusted manufacturers.
- Stable power output and reliable runtime.
- 12–24 months warranty on all regenerations.
- Fast turnaround – most orders are completed in just a few working days.
AEG – quality that lasts
AEG has a long tradition of innovation and quality in the power tool industry. Choosing AEG battery regeneration means extending the life of your tools while keeping costs under control.
Why choose us?
With more than 14 years of expertise in battery regeneration, we have completed thousands of successful projects. Our workshop is equipped with advanced diagnostic tools, and we use only original new cells. Each regenerated battery is fully tested and returned with complete documentation and warranty.
A second life for your tools
AEG battery regeneration is not just a cost-saving choice – it’s also a sustainable, safe, and reliable way to keep your tools working like new for years to come.