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iPhone supplier TDK readies batteries geared for thin AI gadgets

Takashi Mochizuki and Yuki Furukawa / Bloomberg
Takashi Mochizuki and Yuki Furukawa / Bloomberg • 3 min read
iPhone supplier TDK readies batteries geared for thin AI gadgets
TDK’s battery technology is helping the world’s biggest smartphone makers slim down their gadgets without shortening battery run times. Photo: Bloomberg
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TDK Corp. is readying a new generation of batteries to power smartphones through AI tasks at a time that major client Apple Inc. is also preparing to launch a slimmer handset.

The Tokyo-based component maker will begin shipping its third iteration of silicon-anode batteries by the end of June, chief executive officer Noboru Saito said. That’s ahead of TDK’s original schedule for shipments in the September quarter and may give smartphone makers enough time to use these cells in thinner models launching this year, he said.

“We’ve made good progress, and we’re shipping them very soon,” he said in an interview. “Some handset makers might be able to use the new battery in their product one generation early.”

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