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RICOH ELECTRONIC DEVICES CO., LTD.

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Li-ion Battery Protection ICs

Our Contribution to "Security & Safety"

We have produced Li-ion battery protection ICs since the first appearance of Li-ion batteries in the mid-1990s.
We have a 17% global share*1 in the smartphone market, and large shipping records of each type of Li-ion battery protection ICs.(*1 According to internal investigation in 2018)