Specifications and bibliography
Operator’s Manual V1.1 • EasyOne Air • EasyOne Connect
© ndd Medizintechnik AG • Technoparkstrasse 1, 8005 Zurich, Switzerland • www.ndd.ch 129/144
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Maximum charging method 1) 0.7C constant current up to 4.2 V
2) Constant voltage of 4.2 V until charge current declines to
≤0.01C
Charge cut-off voltage 4.2 V to 4.25 V
Standard discharge current (C-rate) 0.2C constant current down to end voltage of 3.0 V
Maximum discharge current
(C-rate)
0.7C constant current down to end voltage of 3.0 V
Discharge cut off- voltage 2.8 V to 3.0 V
Initial impedance ≤200 mΩ
The following standard conditions are identical to the conditions of EasyOne Air. Storage and operation under these
conditions is safe.
Standard storage conditions Temperature -20°C to 50°C (-4°F to 122°F)
Relative humidity 5% to 90%
Atmospheric pressure 500 hPa to 1060 hPa
Battery removed battery
Standard operating conditions Temperature 0°C to 40°C (32°F to 104°F)
Relative humidity 5% to 90%
Atmospheric pressure 700 hPa to 1060 hPa
The following optimized conditions prolong the life expectancy of the battery.
Optimized environmental
conditions
Temperature 23±5°C (73.4±9°F)
Humidity 45% to 75% relative humidity
Atmospheric Pressure 860 hPa to 1060 hPa
Optimized operating conditions
while charging and discharging
Charging 0°C to 45°C (32°F to 113°F)
45% to 85% relative humidity
Discharging -20°C to 60°C (-4°F to 140°F)
45% to 85% relative humidity
Optimized storage periods and
storage conditions resulting in no
less than 80% recoverable capacity
of the initial capacity
Storage period
≤1 month
-20°C to 60°C (-4°F to 140°F)
45% to 85% relative humidity
Storage period
≤3 months
-20°C to 45°C (-4°F to 113°F)
45% to 85% relative humidity
Storage period ≤1 year -20°C to 20°C (-4°F to 68°F)
45% to 85% relative humidity
Specifications for the lithium-ion battery of EasyOne Air
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