Our Services
🔋 Comprehensive battery services: testing, diagnostics, reconditioning and custom manufacturing
At Swiss Battery, we offer advanced expertise to optimise the performance and lifespan of your batteries.
We carry out precise capacity tests, comprehensive diagnostics, as well as lithium battery reconditioning to restore or even improve their original range.
We go even further by offering custom battery manufacturing, perfectly tailored to your specific needs: e-bikes, professional machines, industrial projects, DIY solutions, prototypes, and more. We design reliable, safe and high-performance lithium battery packs.
With our professional equipment and specialised know-how, we quickly identify the best solutions to guarantee safety, performance and cost savings.
🔧 Capacity Certificate
Ensure you know the true condition of your battery.
We carry out comprehensive tests to accurately measure your battery’s remaining capacity, its internal health (State of Health – SOH), as well as its charging and discharging performance.
Our capacity certificate includes:
🔹 Actual capacity in Wh and Ah
🔹 Wear percentage (State of Health)
🔹 Thermal behaviour analysis
🔹 A detailed report confirming the results
This service is ideal before a sale, a purchase, for insurance purposes, or to monitor your battery’s performance over time.
A reliable diagnosis to help you make the right decisions.
Price: from CHF 60.–
🛠️ Repair
A faulty battery does not necessarily mean it needs to be replaced.
We work on most lithium batteries to identify and repair the most common faults.
We can handle issues such as:
🔹 Broken or oxidised connectors
🔹 Damaged wires or solder joints
🔹 Faulty BMS
🔹 Charging or communication issues
🔹 Power cuts, loose contacts, impacts, water ingress
Each repair is followed by a full test to ensure the safety and proper operation of your battery.
A cost-effective and sustainable solution to extend its lifespan.
Price: on request
🔄 Reconditioning
Give your battery a second life.
Reconditioning involves replacing worn cells with new, latest-generation cells while keeping the original housing and electronics (BMS).
Benefits of reconditioning:
🔹 Performance equal to or better than the original
🔹 Lower cost compared to purchasing a new battery
🔹 Reduction of electronic waste
🔹 Possibility to increase capacity (model-dependent)
We use only premium cells (Samsung, LG, Panasonic) and precise calibration to ensure reliability and safety.
Your battery comes back like new — or even better.
Price: quotation only
🔧 Custom Battery Manufacturing – Bicycles, E-Scooters & Special Vehicles
A battery designed specifically for your project, with no compromises.
We design custom batteries tailored to the specific requirements of electric bicycles, e-scooters, cargo bikes, karts, powered wheelchairs, professional machines and other special vehicles.
Each battery is built to your specifications:
🔹 Custom voltage and capacity
🔹 Shape and dimensions adapted to your chassis
🔹 Selection of high-performance cells (Samsung, LG, Panasonic)
🔹 Programmable BMS according to your usage
🔹 Wiring and connectors on request
Whether you want to increase range, boost power or create a unique solution, we develop a reliable, durable and perfectly optimised battery for your application.
A fully customised solution, designed in our workshop and carefully tested.
Some of our projects in pictures:
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