Lithum Button Cell

Short Description:

A button cell, watch battery, or coin battery is a small single-cell battery shaped as a squat cylinder typically 5 to 25 mm (0.197 to 0.984 in) in diameter and 1 to 6 mm (0.039 to 0.236 in) high — resembling a button. Stainless steel usually forms the bottom body and positive terminal of the cell; insulated from it, the metallic top cap forms the negative terminal.

Product Detail

Product Tags

  • Used for : Halloween pumkin lights, Christmas lights, party lights, LED


  • candles,watch/clock/calculator/computer/memory card/chips/toys/patry lights /electronic weigher/lockbattery


  • Chemical System:Lithium/Manganese Dioxide(Li/MnO2


  • 3 years shelf life


  • 3v voltage


  • Never charge the battery as it is not designed to be rechargeable, may cause leakage or explosion

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