
APPENDIX
CyberMed M156S User’s Manual
39
B. Battery Pack Specifications (optional kit)
Battery Type
Li-ion 2S2P
Minimum Capacity
3900 mAh
Nominal Voltage
7.2 V
Max. Charge Voltage
8.4V
Cut Off Voltage
6.0v
Suggested Charge Current
(Max.)
2A
System Continuous
Discharging Current (Max.)
16.6 A
The End of Charge Condition 150 mA/min
Discharge Protection
UVP/OCP
Charge Protection
OVP/OTP
Self-discharge Rate
10uA ~800 uA
Dimensions
133 x 47 x 21mm
Weight
240g max.
Ambient Temperature
0°C ~ +40°C
Storage Temperature
-20°C ~ +60°C
Energy
28.08Wh
Backup
53 W/ 40 min
C. How to disable battery when system hang up
1.
When system hang up, press power button 10 seconds to turn off system . If you can’t power on system by power button. Please
follow below step to reset system.
2.
Remove AC power cord, then the battery LED will on.
3.
Press volume up key 10 seconds, then all LED will turn on and turn off
4.
Plug in AC power cord again, press power button then you can power on system.