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Battery Management

Richtek offers a wide range of battery chargers and wireless power solutions as well as battery gauges and protection devices. Our battery management products and supporting tools accelerate the design of high efficient and high performance battery-powered applications.
Single Cell Li-ion Battery Chargers

Single Cell Li-ion Battery Chargers

Multiple Cell Li-ion Battery Chargers

Multiple Cell Li-ion Battery Chargers

Wireless Power Solutions

Wireless Power Solutions

Monitoring and Protection

Monitoring and Protection

Battery Fuel Gauge

Battery Fuel Gauge

Documents and Tools

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Selection Guides

2022/09/08
Power Mangement Components for Lithium-Ion Battery Powered Applications [Oct., 2015]

2022/09/03
Power IC Solutions for IoT/Portable/Wearable/Battery-Powered Applications [Sep., 2018]

2022/09/03
Richtek Selection Guide [Oct., 2021]

Helping you easily find required power management components in just a few minutes.

Application Notes

Title Date Action
Power Management for Video Doorbell 2022/09/02
Power Management Introduction 2022/08/29

Single Cell Li-ion Battery Chargers

Title Date Action
Designing Applications with Lithium-Ion Batteries 2022/09/06
Understanding the characteristics of Li-ion batteries and Richtek power management solutions 2022/09/06
Switching Battery Chargers 2022/09/06
RT9466/RT9467 Charge Flow 2022/09/02

Battery Fuel Gauge

Title Date Action
The Best Battery Fuel Gauge Solution for TWS Headphone-RT9426 2022/09/06
Li-ion Battery and Gauge Introduction 2022/09/06

Videos

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