Battery Management ICs

Devices to Charge, Protect, Monitor, Balance, & Gauge Rechargeable Battery Packs

Renesas offers a comprehensive range of Li-ion battery management solutions designed to deliver exceptional reliability and performance for portable and battery-powered applications. From consumer electronics and home appliances to battery backup systems and vehicles, our devices are engineered to meet diverse needs.

Our battery chargers cater to a wide array of devices, including handheld gadgets, mobile internet devices (MIDs), laptops, and power tools. With fully integrated solutions for compact designs and charge controllers for high-power applications, Renesas ensures efficient and versatile charging options. Renesas fuel gauges provide a comprehensive programmable BMS solution. And, our front-end monitors and protectors offer controller flexibility to develop full, high performance BMS solutions.

Performance Leadership

Performance leader with field proven decades long experience. and success with leading industrial, computing, and handheld customers worldwide.

Optimal Combo

Technological superiority with lean BOM through integrated IPs, built-in diagnostics, higher reliability, and advanced SOx algorithms.

Robust Ecosystem

Seamless USB-PD integration, RA ARM-based sample code, fixed solution code, application level solutions are some of the many available design and development resources to cut time-to-market.

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