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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Bicycles
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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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New cells
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Spot welded
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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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- Regeneration of batteries for vacuum cleaners
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- Adkwse
- Adler
- AEG
- Aerus
- Anmo
- Aposen
- Araimo
- Ariete
- Azmkoo
- Bagotte
- Beko
- Belife
- Bissel
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- Comac
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- DeLonghi
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- Dreame
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- Dyson
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- Elechomes
- Electrolux
- Elehot
- Eufy
- Fevorcs
- Gorenje
- Grundig
- Hcboo
- Hizero
- Holife
- Honiture
- Hoover
- Icon energy
- Inne
- Inse
- Invictus
- IRobot
- Jashen
- Jimmy
- Kealive
- Laresar
- Leifheit
- LG
- Midea
- Miele
- Moosoo
- Muzili
- Onson
- Orfeld
- Outon
- Oxmann
- Oxmate
- Philips
- Prettycare
- Proscenic
- Redkey
- Reesino
- Roborock
- Roomie
- Rowenta
- Samsung
- Severin
- Shark
- Sharp
- Singer
- Suzhou
- TASVAC
- Tefal
- Tineco
- Toppin
- Ultenic
- Xiaomi
- Zeegma
Singer
Active filters
Singer – compact cleaning devices designed for simple everyday use
A globally recognised name adapted to modern home needs
Singer is widely known as a long-established brand in the home appliance sector, and although cordless vacuums are not its primary area of expertise, several models have found their place among users seeking light, practical and intuitive tools for quick cleaning tasks. These devices are typically chosen for their portability and ease of handling, making them suitable for smaller interiors or situations where fast and effortless debris removal is needed. As with any battery-powered product, natural wear gradually reduces operating time, which is why Singer battery regeneration becomes an effective way to return the device to a usable daily runtime.
How Singer battery modules perform under real use
The compact nature of these appliances means the installed lithium-ion packs must deliver stable voltage despite the limited number of cells available. Sudden changes in motor load require predictable energy flow, yet repeated charging cycles slowly decrease capacity and affect overall consistency. To restore functional runtime, we install high-quality cells from brands such as Panasonic and Samsung, chosen for their voltage stability and durability under extended load. Their performance characteristics help the vacuum regain smooth and uninterrupted operation, even during longer cleaning sessions.
Technical accuracy based on extensive battery experience
Working with a wide range of battery systems allows us to rebuild Singer modules with precision. Each connection between the cells is formed using professional welding equipment, ensuring secure current transfer and long-term structural stability. Before the pack is sealed, the electronic board undergoes full diagnostics to confirm proper functioning of protection circuits, monitoring components and thermal control elements. This detailed approach restores a level of reliability essential for cordless cleaning devices, giving the vacuum a renewed ability to maintain steady performance throughout daily use.
A clear and convenient process from start to finish
The service has been designed to remain accessible and transparent for the user. An automatically generated shipping label simplifies sending the battery to the workshop, while the completed module is returned promptly once all steps are finalised. SMS and email notifications provide continuous updates, ensuring that every stage of the process is easy to follow. A written warranty accompanies the finished battery, confirming the quality of the components installed and the precision of the work completed. Through this method, Singer battery regeneration becomes a practical long-term solution, restoring everyday usability without replacing the entire device.