The 30028 is a 3.6 Vdc, 2.4 Ah, AA size cell.
The 30028, manufactured by Tadiran, fits inside some Campbell Scientific dataloggers. This lithium battery powers the clock and SRAM when external battery power, a charging source, or a USB power source is not connected.
The 30028 needs to be periodically replaced. Users can replace the battery by following the process illustrated in the operator's manual for the datalogger.
|Nominal Capacity||2.4 Ah|
|Rated Voltage||3.6 V|
|Operating Temperature Range||-55° to +85°C|
|Li Metal Content||~0.65 g (~0.023 oz)|
|U.L. Component Recognition||MH 12193|
|Volume||8 cm3 (0.49 in.3)|
|Weight||18 g (0.635 oz)|
This battery is compatible with the CR6 Measurement and Control Datalogger.