Download the MS614SE datasheet PDF.
This datasheet also includes the MS614E variant, as both parts are published together in a single manufacturer document.
MS Lithium Rechargeable Battery
MS412FE/MS518SE/MS614E/MS614SE/MS621FE/MS920SE.
Key Features
3V Type
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. Negative cap Negative electrode Separater Positive electrode.
Large discharge capacity : For high operational voltage range of 3.3V to 2.0V.
Long cycle life : Cycle life of over 100 cycles under charge/.