User's Manual

Tobii C-Series User’s Manual

4.1 Batteries

The C-Series device has two battery compartments. The batteries for the

Tobii C8 differ in size and capacity from those of the Tobii C12 and C15, see

the Appendix C: Technical Specications.

Tobii C8 batteries:

• Standard, included.

Tobii C12 and C15 batteries:

• Standard, included.

4.1.1 Hot Swappable

You can remove/replace one battery without switching off the device,

providing that the remaining battery is sufciently charged. The remaining

battery requires being at least 5% charged to maintain device operation.

4.2 Charging

The batteries should only be charged using the included adapter, or by

using the Tobii C-Series Table Charger (not included, separate purchase

required). When the C-Series device is shut down and the adapter is

plugged in, the charging of completely discharged batteries may take up to 6

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 C-Series device

and when using the C-Series Table Charger, be sure to plug the

adaptor into both the wall socket and the device or Charger

BEFORE you 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.

See Safety chapter for battery storage and charging temperatures.

Batteries in the Tobii

C-Series4

Chapter 4 Batteries in the Tobii C-Series