Seiko MS920SE
MS Lithium Rechargeable Battery
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/discharge conditions of 3.3V 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 us for using the battery at a temperature beyond the above temperature range.
● RoHS Compliant
APPLICATIONS
● Backup power supply for memory or clock function in various types of electronic equipment for mobile communicati...