LESY is a high-tech firm specializing in research and development and the production of unique energy batteries and power supply systems. LESY is an alternative laptop battery manufacturer that was founded in 2018 and is focused on creating high-quality replacement laptop batteries.
Why are LESY laptop batteries the best choice?
- Because we have an independent research and development team, an advanced manufacturing factory, a professional sales team, and an after-sales service team, we can offer our customers a full spectrum of lithium battery intelligent manufacturing services. Our services include project appraisal, design and development, SMPS/BMS solution research and development, PCBA production, battery/power assembly, product testing and aging, product inspection, logistics and transportation, and after-sales support. It is a supplier that provides a wide range of services, including research and development, manufacturing, sales, and service.
- Our laptop batteries provide complete protection against overcharging, over-discharging, overheating, and other key protection tasks and double the protection performance. Our high-quality replacement batteries are completely supported by HP, Dell, Acer, Toshiba, Lenovo (IBM), Fujitsu, Sony, Apple, Asus, and Samsung. The product has received CE, FCC, and RoHS certification, and it is dependable, safe, and consistently performs. Every month, we release fifteen new models and provide our clients with design services such as brand design, packaging box design, sticker design, and other value-added services. In addition, our R&D department is highly capable.
Every user is looking for a LESY laptop battery
We are serious and dedicated to our products, and we meticulously create and manufacture them with a focus on safety and excellent quality. Our products are available on marketplaces in China, Southeast Asia, Europe, and the United States. We are happy to collaborate with you to provide you with high-quality wholesale laptop barttery services, and we look forward to our time together.