Is It OK To Leave A Battery Tender On All The Time? A battery maintainer will keep the battery charged AND extend its life. The great thing about battery maintainers is that they’re completely automatic, so you can leave them connected for long periods of time. They use a system that applies the appropriate amount
How Does A Battery Tender Work? What is a Battery Tender? It’s a device that plugs into a standard AC outlet and transfers power in the form of amps to your 12 V battery to keep it operational over long periods of inactivity. Battery Tender battery chargers are essential if you have seasonal vehicles that
Can You Overcharge A 12-volt Battery? Can you overcharge a 12-volt battery? lead-acid What happens if you overcharge a 12V battery? Overcharging a battery causes excessive gassing — the electrolyte gets hot and both hydrogen and oxygen gas are generated. On older vented batteries, the electrolyte could cook away, leaving the plates exposed and ruining