... 100%Original SANYO CR17450SE-R 3V PLC Lithium Battery With plug CR17450SE-R Battery for Sanyo- Nominal voltage: 3V- Nominal capacity: 2500mAh ... 17.0 x 45.0mm sanyo CR17450SE Applications: Omron equipment battery, real time-clock, water meter, gas meter, alarm system, PLC ... the highest energy in the actual use of a battery cell (500 wh / kg, 1000wh/dm3);- room temperature moderate current density ...