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Shenzhen Leagend Optoelectronics Co., LTD., founded in 2005, is a high-tech enterprise specializing in the research and development of testing technology, which occupies an important position in the industry and has won wide recognition in the market.

We have more than 30 patents, as well as CE, FCC, RoHS, BSCI, CSA, Energy Star, MFi, Reach, ISO9001 and other certifications, and have 18 years of OEM experience of well-known foreign brands.

Company R & D capability

The company's largest continuous investment is research and development, with more than 30 R & D team, advanced laboratory, R & D roles covering hardware development, embedded development, server development, App development, Web development, U I design, industrial design and structural design, as well as independent test team and development quality control management.

We have the best product managers in the industry, and every product we design for our customers is a success.
All kinds of OEM/ODM projects free of development fees, and free to provide the most professional product design.

Strength factory

We have more than 30 patents, as well as CE, FCC, RoHS, BSCI, CSA, Energy Star, MFi, Reach, ISO9001 and other certifications, and have 18 years of OEM experience of well-known foreign brands.

Products are widely used in automotive, energy storage systems, tools and other fields, especially the battery remote monitoring system is widely used in the scene that people are not easy to access.

The company has its own 3973㎡ production line, full product inspection, full aging test, to ensure excellent quality.

Usage scenario

Products are widely used in automotive, energy storage systems, tools and other fields, especially the battery remote monitoring system is widely used in the scene that people are not easy to access.

/products/smart-battery-solution

Battery Monitor

——Protect your battery power safety

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Leagend

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Contact us

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