3) L16 Batteries
If you want batteries that have a little more capacity than golf cart batteries but don’t want to spend on industrial batteries, L16 batteries are a good middle ground.
These flooded lead-acid batteries were originally designed for supermarket floor scrubbers.
The good thing with these batteries is that they last a bit longer than golf cart batteries – about six to eight years. However, they are often twice as heavy and the 6-volt models can be twice as expensive.