Cell Replacement – A Sustainable Alternative to Buying New
At AkkuPlus, we offer a professional battery cell replacement service for all types of rechargeable batteries and battery packs. Instead of purchasing a new battery, we replace worn-out cells with high-quality branded replacement cells. This saves money, protects the environment, and extends the service life of your battery.
Our Services
- ✔ Cell replacement for power tool batteries, e-bike batteries, battery packs, and specialty battery systems
- ✔ Installation of tested premium-quality battery cells for maximum performance
- ✔ Professional inspections, safety testing, and performance verification
With our cell replacement service, you receive a battery pack that once again delivers excellent capacity and reliable performance – sustainable, safe, and cost-effective.
💡 Your Benefits with Cell Replacement at AkkuPlus.com
- ♻️ Resource-Efficient: The original housing and electronics are reused wherever possible.
- 🌱 Sustainable: Helps reduce electronic waste and supports environmentally responsible battery refurbishment.
- 💰 Cost-Effective: Often significantly less expensive than purchasing a replacement battery.
- 🔋 Improved Performance: We use the highest suitable battery cell capacities available for your application.
- 🛠️ Extend Product Lifespan: Continue using your device instead of replacing it.
- ✅ Professional Quality Testing: Every battery pack undergoes comprehensive inspection and testing before return shipment.
Why Choose Cell Replacement?
In many cases, the battery housing and electronics remain fully functional while only the battery cells have degraded over time. Replacing the cells restores the battery pack to reliable operating condition without requiring a complete replacement.
Our experienced technicians carefully rebuild battery packs using premium-quality cells and professional assembly techniques to ensure long-lasting performance and compatibility.
Suitable Applications
- E-bike batteries
- Power tool batteries
- Industrial battery packs
- Medical device batteries
- Measurement and testing equipment
- Specialized rechargeable battery systems
Choose battery cell replacement instead of buying new and benefit from a sustainable, reliable, and economical power solution from AkkuPlus.
Questions?
Our customer service team will be happy to assist you. Use our contact form or call us for personalized advice regarding battery repairs, cell replacement services, and battery refurbishment solutions.
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Ein BMS ist die elektronische Schutz- und Steuerungseinheit einer Batterie. Sie überwacht Zellspannung, Strom und Temperatur, greift bei kritischen Werten sofort ein und sorgt so für Sicherheit und eine längere Lebensdauer. Bei Blei-Säure-Batterien lässt sich darauf oft verzichten, bei Lithium-Ionen-Zellen ist ein solches System praktisch zwingend, weil die Chemie sonst schnell irreversibel Schaden nimmt. Ohne diese Kontrolle drohen Kapazitätsverlust, Überhitzung oder im schlimmsten Fall ein Brand.
Copilot said: A charge cycle describes a complete charge from 0% to 100% and back down again, whether it happens in a single session or is spread across multiple partial charges. How many of these cycles a lithium-ion battery can withstand before noticeable degradation occurs depends less on the cycle count itself and more on factors such as temperature, charging range, and depth of discharge. The industry typically defines the end of battery life, known as End of Life (EoL), at around 80% remaining capacity. In other words, charge cycles are only one piece of the puzzle and do not tell the whole story.
The most reliable method for measuring battery capacity is a controlled constant-current discharge. All other methods provide only estimates or trend indicators rather than true capacity values. In this process, the battery is discharged at a defined current down to its cutoff voltage, and the extracted charge is calculated using the formula: Capacity (Ah) = Current (A) × Time (h) The result is reproducible, compliant with industry standards, and can be directly evaluated as a measure of the battery’s State of Health (SoH).
Wussten Sie, dass in Deutschland jedes Jahr rund 40.000 Tonnen Batterien verbraucht werden? Jede einzelne Batterie enthält wertvolle Rohstoffe wie Zink, Kupfer oder Lithium, die bei falscher Entsorgung verloren gehen und die Umwelt belasten. Wer Batterien richtig entsorgt, schützt nicht nur Böden und Gewässer, sondern sorgt auch dafür, dass wichtige Materialien wieder in den Kreislauf zurückkehren und Ressourcen geschont werden.
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Ein sogenannter EEPROM‑Fehler tritt bei modernen Akkus mit Batteriemanagementsystem (BMS) auf und führt häufig dazu, dass der Akku nicht mehr erkannt wird, nicht lädt oder sofort wieder abschaltet. Für viele Nutzer wirkt ein solcher Fehler wie ein Totalausfall – in der Praxis ist das jedoch nicht immer der Fall.
