power for lights in shack

What are you guys using to power your fish house lights? I am currently using a car battery and connect a clamp light with a regular 40 watt bulb you use in your homes inside my hub shack. It’s very bright I like the juice it gives off alot more than a vexilar battery but it’s just so heavy to haul around. Any other suggestions?

https://www.menards.com/main/lighting-ceiling-fans/flashlights-work-lights-portable-lighting/lanterns/rayovac-sportsman-3aa-led-mini-lantern-with-batteries/p-1444443234323-c-6315.htm?tid=-3328517409296177080

I purchase two of these and one is almost enough for my Otter Lodge Hub.

2 strip lights mounted on the poles above. Two white LEDs mounted through the sled, and two UV lights mounted below each seat for glowing jigs.

These run off a 12v flasher style battery mounted in the sled.

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I bought one of these. Can you say AWESOME!

http://trailercamperaustralia.com.au/ark-ap-730-arkpak-portable-power-station-battery-box-power-pack-inverter-charger.html

X2 on a power pack although mine is a lot cheaper than the one above. I also rigged jumpers for the fish locator to plug into the power packs via the 12v power ports. On the way home I plug the power pack into the trucks power port and plug the locator onto the power pack, everything is charged fully at the same time.