Lower than 32mA charge current or forcing trickle charging

Is it possible to somehow set a lower charge current than 32mA for the whole charge cycle or force trickle charging for the constant current charge cycle?
The issue is that very small batteries tend to be far below the 32mA lower limit for the recommended max charge current.

The trickle charge termination does not seem to be settable beyond 2.9V. You seem to be able to control the charge current through the temperature dependant charging but that does not seem like a safe path to choose to use the NTC as a hack here, even if battery temp monitoring would likely not be used in this scenario.

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