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Button / Micro Battery(CR / LIR Series)

The Hidden “Tiny Guardian”
  • Application Areas
Motherboard real-time clocks (RTC)automotive smart keysanti-lost trackersminiature IoT sensors
Extremely compact, similar to the size of a button. It is available in two types: primary batteries (CR) and rechargeable batteries (LIR). It is mainly used to provide low-power backup energy for essential chips inside electronic devices.
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  • Custom OEM Available
Button / Micro Battery(CR / LIR Series)

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Our engineering team will help you find the right component solution — whether you need a standard catalog part or a fully custom design. Typical quote turnaround is 24–48 business hours.

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