Specifications Of The Memory Card Battery - Mitsubishi Electric Q26UD(E)HCPU User Manual

9.2.2

Specifications of the memory card battery

This section describes the specifications of the battery used for the memory card (SRAM card).
Item
Classification
Initial voltage
Nominal current
Battery life when stored
Battery life when used
Lithium content
Application
Remark
• For the life of the memory card battery, refer to Page 630, Appendix 4.3.
• For the battery directive in EU member states, refer to Page 678, Appendix 12.
Q2MEM-BAT
Graphite fluoride lithium primary battery
3.0V
48mAh
Actually 5 years (room temperature)
0.014g
Power failure backup for SRAM card
(for Q2MEM-1MBS/Q2MEM-2MBS)
CHAPTER 9 MEMORY CARD
Type
Q3MEM-BAT
Manganese dioxide lithium primary battery
3.0V
550mAh
Page 630, Appendix 4.3
0.150g
Power failure backup for SRAM card
(for Q3MEM-4MBS/Q3MEM-8MBS)
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