Data Logger Battery Types
This is a guide to the different types of batteries used in our data loggers. Attached UN38.3 Test Summary. For more information, please see individual product data sheets.
For information on how to check a data logger's battery status, please see: Checking Battery Status
Talk 2, Ultra 2, Plus Re-Ed, Plus 2 & View 2 Data Loggers
1 x Teckcell SB-AA02 ½AA 3.6V (lithium battery)
1 x EVE ER14250 ½AA 3.6V (lithium battery)
Transit 2 Data Loggers
1 x Renata CR2325 (lithium battery)
Aquatic 2 Data Loggers
1 x Renata CR2450N (lithium battery)
Splash 2 Data Loggers
1 x Tadiran TLH-2450/P (lithium battery) - not user serviceable, return to supplier for battery replacement.
Tinytag Hand-Held, Ultra Radio & Plus LAN Data Loggers
2 x Duracell Industrial ID1500 AA (LR6) 1.5V (alkaline battery)
Tinytag Plus Radio Data Logger
2 x Duracell Industrial ID1400 C (LR14) 1.5V (alkaline battery)
Tinytag Energy Data Logger
4 x Duracell Industrial ID1500 AA (LR6) 1.5V (alkaline battery)
Tinytag CO2 Data Loggers
These are mains powered devices, but have 1 x Renata CR2325 (lithium battery) back-up battery.
Batteries for our data loggers can be purchased in service kits which can be found here: Tinytag Service Kits
Please note that all cells that Gemini Data Loggers supplies have been tested in accordance with sub-section 38.3 of the UN Manual of Tests and Criteria and the test report or summary indicated is attached to this page.
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