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Titanium Lithium Coin Type Batteries (MT Series)

MT Series

Product details

Excellent capacity/size ratio compared with capacitors

These manganese titanium rechargeable lithium (MT) coin batteries use a lithium manganese complex oxide for the positive pole and a special lithium-titanium complex oxide for the negative pole. They provide a capacity which is more than 10 times that of capacitors of the same size. Typical applications include the main power supply in watches and memory back-up for pagers, timers, etc.

Key features

  • 500 charge-discharge cycles up to 1V or discharge limit voltage (at 100% depth of discharge (DoD))
  • Superior long-term reliability
  • 25+ years of experience in production


Icon: Rechargeable watches

Associated model numbers

MT621, MT920, MT516F