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MS414GE - Lithium Rechargeable Battery

Download the MS414GE datasheet PDF. This datasheet also covers the MS412FE variant, as both devices belong to the same lithium rechargeable battery family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Large discharge capacity : For high operational voltage range of 3.3V to 2.0V.
  • Long cycle life : Cycle life of over 100 cycles (over 50 cycles for MS414GE) under charge/discharge conditions of 3.1V to 2.0V (D. O. D.100%).
  • Excellent overdischarge characteristics : Continued stable capacity characteristics even after the battery is overdischarged down to 0.0V.
  • Operation over a wide temperature range: Operating temperature range :.
  • 20°C to +60°C Consult.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MS412FE-Seiko.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MS Lithium Rechargeable Battery 3V Type MS414GE / MS412FE / MS518SE / MS614SE / MS621FE / MS920SE MS (Manganese Silicon) lithium rechargeable batteries, developed by Seiko Instruments Inc., use silicon oxide as the anode and a lithium manganese composite oxide as the cathode. As a result, they offer long cycle life and highly stable overdischarge characteristics. Gasket Negative cap Negative electrode Separater Positive electrode Positive case FEATURES • Large discharge capacity : For high operational voltage range of 3.3V to 2.0V. • Long cycle life : Cycle life of over 100 cycles (over 50 cycles for MS414GE) under charge/discharge conditions of 3.1V to 2.0V (D.O.D.100%).