WÜRTH battery regeneration – restoring power and reliability to professional tools
WÜRTH battery regeneration is a cost-effective and eco-friendly way to bring your professional power tools back to life. Designed for demanding users in construction, maintenance, and industry, WÜRTH tools require powerful and durable energy sources. Over time, even high-quality lithium-ion batteries lose capacity, affecting tool performance. Our company, with more than 15 years of experience, specializes in rebuilding WÜRTH batteries using premium lithium cells from Samsung, LG and Sanyo. Each regenerated battery is tested, balanced and guaranteed to deliver full capacity and stable voltage under load.
Why choose WÜRTH battery regeneration
Purchasing a new original battery can be costly, while cheap replacements often fail to meet performance standards. Regeneration is a smarter alternative – it involves replacing only the worn-out cells while keeping the original electronics and casing. This guarantees perfect fit and compatibility with all WÜRTH chargers and devices. Every battery receives a regeneration date label and a quality control number. We offer a 12–24 month warranty on all rebuilt packs, depending on configuration and cell type.
How we rebuild WÜRTH batteries
Each battery undergoes a detailed diagnostic process before regeneration begins. We test voltage levels, internal resistance, and the performance of the Battery Management System (BMS). The old cells are replaced with new, high-discharge lithium-ion cells of the 18650 or 21700 type. Spot-welding technology ensures strong and safe connections. After reassembly, the pack is tested under heavy load to verify capacity, voltage stability and temperature performance. To simplify logistics, we provide a prepaid shipping label for customers who wish to send their batteries directly to our service center.
Main benefits of WÜRTH battery regeneration
- save up to 60% compared to purchasing a new original battery,
- use of genuine Samsung, LG and Sanyo lithium-ion cells,
- full compatibility with all WÜRTH chargers and tools,
- 12–24 month warranty on every regenerated pack.
Our process goes beyond simple cell replacement. We inspect all electronic components, including protection circuits and temperature sensors, and replace any damaged parts when necessary. The original electronics are preserved to maintain complete communication between the battery and your tool. We also offer spare parts such as new housings, BMS boards and connectors at preferential prices. Our LiveChat technical support is available for expert advice and assistance with choosing the best regeneration options.
Experience, precision and environmental responsibility
With over 15 years in the battery regeneration industry, we combine technical expertise with sustainable practices. Regenerating WÜRTH batteries is not only economical but also environmentally responsible – reusing original housings and electronics significantly reduces electronic waste. Every battery is individually tested for safety, balance and performance before dispatch. The result is a reliable and powerful energy source that extends the lifespan of your tools while saving money and supporting a greener planet.
Contact us today to receive your prepaid shipping label and send your WÜRTH battery for regeneration. After the process, you’ll get a fully tested, guaranteed battery that performs like new and keeps your tools running strong.
