High-draw accessories such as trolling motors do make the case for lithium batteries. AGM batteries can be charged by many typical marine battery chargers and marine engine alternators. While AGM ...

Whether you left the headlights on overnight or parked in the garage all winter, your car battery can die for any number of reasons, most of which are simple mistakes. But they’re also forgivable.

A battery maintainer will charge as needed, automatically. Advanced maintainers, often called “smart” chargers, typically have modes to address the needs of absorbed glass mat (AGM ...

"These chargers are designed to be as versatile as the boaters who use them. One charger, multiple batteries, zero stress," ...

Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more cycles endured while maintaining a higher voltage, the higher ...

Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more cycles endured while maintaining a higher voltage, the higher ...

Here's what makes these chargers stand out: Universal Compatibility: Charge Lithium, AGM, and Lead-Acid batteries from a single charger. All-in-One Versatility: Replace multiple chargers with one ...

these units can simultaneously charge and maintain batteries of various voltages and chemistries — including Lithium, AGM, and Lead-Acid. Gone are the days of juggling multiple chargers for ...