I would suggest against the imax b6. Most of the imax b6 in the market are fakes, the genuine ones are made by SkyRC and honestly it's a dinosaur product. You also need to add on a AC-DC power supply to power the unit.

I would suggest the SkyRC B6 NEO which you can power it directly with a USB PD power supply up to 80w. It supports PB(lead acid) at 3S and 6S, and since yoir battery is a 12v, it means it is a 6s battery.

https://shp.ee/jne45wb

If you want something that plugs directly into the wall, I would instead suggest the ISDT AC608 which has its own 50w dc power supply which is more than enough for your usage (12v x 0.3a = 3.6watts)

https://shp.ee/rf3amiw

You would also need to make an adapter harness from crocodile clips to the XT60 these chargers take. Not sure if these chargers come with such cable as some chargers do but it is not too hard to make or you can pay someone to make one. Heck I'll make one for you if you really need.

The shopee links are not referral links.

Source : I fly FPV drones and I use these kind of chargers pretty often.

This post has been edited by Nightstalker1993: Sep 23 2023, 06:14 PM

So had you bought a charger yet?