These are AA batteries (NIMH) in a sealed pack and soldered in, which is why we do not recommend changing them.
Sorry, there is currently no extension available for this light.
There is no extension for this at the moment.
unfortunately we only have this light with PIR
We appreciate your feedback. That is great to hear!
The light will only activate in the evening when the solar panel is in darkness.
The batteries are not replaceable.
The light would work but the longer the distance between the panel and light the greater the resistance (less charge). Might be worth testing the charge you get without extending the distance.