User's Manual

Table Of Contents
4 Batteries in the Tobii I-Series
4.1 Batteries
The I-Series device has two battery compartments. The batteries are of the same size and capacity for both the Tobii I12 and
I15, see
Appendix E Technical Specifications, page 73
.
Push
FFiigguurree 44..11 Battery with Indicator for Remaining Capacity
4.1.1 Hot Swappable
You can remove/replace one battery without switching off the I-Series device, providing that the remaining battery is sufficiently
charged. The remaining battery requires being at least ~10% charged to maintain device operation.
Please allow the I-Series device a few seconds to detect the newly inserted battery before removing the other battery.
4.2 Charging
The batteries shall only be charged using the included adapter, or by using the Tobii I-Series Table Charger (not included, sepa-
rate purchase required). When the I-Series device is shut down and the adapter is plugged in, the charging of completely dis-
charged batteries may take up to 5 hours. The device can be used while the batteries are being charged, though this may affect
the time a battery takes to reach full capacity.
To be sure that charging takes place in both the I-Series device and when using the I-Series Table Charger, be sure to
plug the adaptor into both the wall socket and the device or Charger BEFOREyou insert the batteries.
The expected battery lifetime is 500 charge/discharge cycles. After that, the capacity of the battery will decrease by about 20%
in usage time.
For battery storage and charging temperatures, see
2 Safety, page 5
.
Tobii I-SeriesUsers manual v.1.0.4 - en-US
4 Batteries in the Tobii I-Series
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