HAWKER aviation nickel cadmium batteryF20/44 H1CT

HAWKER aviation nickel cadmium batteryF20/44 H1CT
HAWKER F20/44 H1CT aviation nickel cadmium battery.

In the aviation industry, HAWKER (now part of Enersys Group) and Ventura brands do widely use the "F20/xx H1C/H1CT" naming convention to identify nickel cadmium battery packs of different capacities, but the models mainly recorded in the existing credible data are concentrated in the following capacity specifications:

F20/25 H1CT: Rated capacity of 25Ah, commonly used in various civilian and military aircraft main battery systems.
F20/38 H1CT: Rated capacity of 38Ah, found in some Russian and European models.
F20/17 H1CT and F20/22 H1CT: smaller capacity versions suitable for light aircraft or auxiliary power sources.
The models mentioned in the information are mostly F20/7, F20/15, F20/17, F20/22, F20/25, F20/27, etc. There is currently no authoritative source that clearly lists the specification of "F20/44". This may mean:

This model is a specific customized version or newer model, and has not yet been widely circulated in the open market;
There may be errors in the model writing (such as whether it is a typo for F20/40 or F20/45);
This number belongs to an internal engineering code rather than a standard commercial model.
We suggest that you verify the complete part number (P/N) on the battery nameplate, or directly contact Enersys official and authorized aviation battery agents (such as Yin Shan Battery) for accurate matching. If further confirmation of technical parameters is required, more contextual information can be provided (such as applicable models, voltage requirements, etc.).