Hello, this is my 2nd time i had to rebattery my Anubis so as You can see, the first time i used Sugru, which was excellent, nice watertight and as You can see, i took time to press it into all spaces around the battery (as it is sort of plasticine).
Unfortunately I don't have time lapse of the first rebattery.
Nevertheless, i was looking for solution similar to what the Anubis is delivered with and i think i found the ELASTOSIL E41 made by WACKER plastic rubber that cures @ air (needs moisture in air to cure) and which most important property is that it can cure within 20 minutes at air.
I left it a bit longer and also, next time it will look much better than this time as i was struggling ...