Discover the pinnacle of innovation with our Premium Battery Monitor, an elite coulomb meter that harmonizes cutting-edge technology with precision engineering. This sophisticated device is designed to flawlessly gauge and assimilate current variations in your battery system, ensuring an unparalleled level of scrutiny over your energy usage.
Display items include: State of Charge, Voltage, Current, Temperature, Power, Capacity, and Time to Empty.
Introducing a battery monitor that stands in a league of its own with dual display modalities: an elegant on-screen presentation and an intuitive app interface, all tailored to cater to your technological preferences. Complete with RS-485 and Bluetooth, and optional 4G or Wi-Fi connectivity, it meets every demand. Capable of measuring voltage up to DC 0-120V, it boasts an outstanding Current accuracy of ±0.4%. Our uniquely developed technology and algorithms are engineered to efficiently eliminate error accumulation. Notably, it sustains minimal power usage: Controller at 48mW / Display at 0.5W during active use, and just 24mW in standby mode.
Function and Features
Experience seamless integration with our innovative all-in-one design, featuring Anderson connectors that redefine installation with ease and creativity.
Stay continuously informed and connected with instantaneous data through our user-friendly mobile app, easily accessible via Bluetooth.
Achieve unparalleled precision in monitoring and assimilating the ebb and flow of current within your battery system.
Display items include: State of Charge, Voltage, Current, Temperature, Power, Capacity, and Time to Empty.
Our expansive protection suite provides comprehensive safeguards: low voltage, overvoltage, discharge overcurrent, charging overcurrent, overpower, overtemperature, low temperature, and low SoC protections, alongside advanced protection recovery and delay mechanisms.
Our groundbreaking patented technology and advanced algorithms effectively solve the challenges of accumulated errors with elegance and efficiency.
Packaging & Shipping
We offer simple yet effective packaging, with customization options available to suit your specific needs..
Certifications
Our extensive credentials include over 30 patents and numerous certifications such as CE, FCC, RoHS, BSCI, CSA, Energy Star, MFi, Reach, and ISO9001. With 18 years of OEM experience, we collaborate with prestigious international brands, reflecting our unmatched expertise and quality standards.
Company Profile
Established in 2005, Shenzhen Leagend Optoelectronics Co., Ltd. is a leader in battery monitoring and testing innovations. The company seamlessly integrates design, R&D, production, sales, and customer service. Occupying a 3,000 square meter facility, we boast over 13 years of OEM partnerships with prominent global brands. Our manufacturing adheres strictly to ISO9001 quality management standards and certification requirements. Each product undergoes rigorous evaluations, including an 8-hour aging test, to ensure impeccable quality. We eagerly welcome OEM and ODM collaborations. Whether you select from our existing catalog or require engineering expertise for custom applications, our dedicated customer service team stands ready to assist with your sourcing needs.