CONFIDENTIAL and
PROPRIETARY
96-02735-00-01 revC
INOGEN ONE G2 OXYGEN CONCENTRATOR
TECHNICAL MANUAL
Page 15 of 20
The Inogen One G2 batteries do not have a “memory” like older NiCad battery
packs. The Inogen One G2 batteries can be partially charged and discharged
without damaging the battery packs.
Effect of Temperature on Battery Performance
The Inogen One G2 battery powers the Inogen One G2 Oxygen Concentrator
from 2 to 4 hours using the standard 12 cell pack (BA-200) under most
environmental conditions. To maintain maximum run-time of the battery, users
should avoid running in temperatures less than 40
o
F (4
o
C) or higher than 95
o
F
(35
o
C) for extended periods of time.
The number of cycles that the battery will last is highly dependent upon the
temperature at which the battery is charged. Inogen recommends that
batteries not be charged at room temperatures exceeding 75
o
F (24
o
C).
DESIGN
NOTE
The BA-200 and BA-224 will typically achieve 500 charge/discharge cycles while
retaining 80% of their original capacity if proper battery care is taken.
The BA-200 and BA-224 will typically achieve 500 charge/discharge cycles while
retaining 80% of their original capacity if proper battery care is taken.
Instruct the user that attempting to charge their battery while attached to a
running Inogen One G2 concentrator at elevated temperatures may result in a
charging error and termination of the battery charge. In this case, they may
either (a) place the concentrator into a cooler environment, (b) charge the
battery while the Inogen One G2 is turned off and plugged into an AC power
outlet, or (c) remove the battery and charge using the External Battery Charger
(optional accessory). Improper charging may also result in decreased run time
on a single battery charge and reduced life expectancy of the battery.
Battery Time Remaining Clock
The Inogen One G2 continuously displays battery time remaining. Explain to the
user that this displayed time is
only an estimate
, and the actual time remaining
may vary from this value.
AMSR
oxygenconcentratorstore.com
1-877-774-9271
