23a 12v Battery

23a 12v Battery
can i use a 27a or a 23a 12v battery instad of a 12v car Battery to power my leds?

I do traffic control for my job and i would like to put some leds around the traffic cones for night work.
The 5050 leds i have say to run them off 12v that's fine if i use them off the truck but i want to make some round ones up to put around the cones with there own power can i use 12v 23a and not a 12v car battery to power them.

yes since you will be using 12v supply.
but may need frequent or manually recharging of the battery you will use.
unlike if source will come from your truck, running the engine will recharge your battery.

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