Battery holder suitable for all classic Odyssey® data loggers. Does not include batteries.
Please select the correct type for your logger.
If your logger was supplied with either version 1 or version 2 you must replace it with the same type.
They are not interchangeable and installing the incorrect version may damage your logger.
Version 1 = 2 x 1/2AA, 3.6V, 1.2Ah Lithium Batteries.
Version 2 = 1 x AA, 1.5V Lithium Battery
Batteries other than those specified may impede the performance of the loggers.








