Here’s the real deal: follow the manufacturer’s specs. They built that battery, so they know its bedtime. Overcharging is like feeding it coffee at midnight—bad news. Undercharging makes it moody and slow.
Check the water levels weekly for lead-acid batteries. It’s boring, but so is changing a flat tire. And keep the terminals clean—dirty connections are the battery version of a grumpy text message.
If you want to laugh, remember this: I once saw a guy try to charge a forklift battery with a car charger. It took three days, and he ended up with a smoking brick. Don’t be that guy. Use the right tool for the job.