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Cold Weather Charging Limits: How Low Temperatures Affect Lithium Batteries

Cold Weather Charging Limits: How Low Temperatures Affect Lithium Batteries

by Powertron Battery Co. | Oct 6, 2026 | Recreational Batteries, Deep Cycle Batteries

Cold weather is tough on everything — your car, your pipes, and especially your batteries. If you’ve ever noticed your phone dying faster in winter or your EV losing range on a frosty morning, you’ve experienced cold weather’s effect on lithium...
AGM vs. Gel vs. Lithium for Boats: Which Marine Battery Is Best?

AGM vs. Gel vs. Lithium for Boats: Which Marine Battery Is Best?

by Powertron Battery Co. | Sep 28, 2026 | Recreational Batteries, Deep Cycle Batteries

Your electronics, trolling motor, and starter all depend on a battery setup that can handle constant deep cycles and rough water. But with price tags ranging from $150 to over $1,000, choosing between AGM, gel, and lithium isn’t obvious. This guide examines the...
How to Prevent Battery Corrosion in Saltwater Environments

How to Prevent Battery Corrosion in Saltwater Environments

by Powertron Battery Co. | Sep 1, 2026 | Battery How-Tos, Recreational Batteries

Nothing ruins a day on the water faster than a dead battery killed by salt corrosion. That crusty buildup on your terminals is actively eating away at your battery’s power and lifespan. Fortunately, protecting your setup is easier than you think. Here’s...
What Size Deep-Cycle Battery Do You Need for a Trolling Motor?

What Size Deep-Cycle Battery Do You Need for a Trolling Motor?

by Powertron Battery Co. | Aug 19, 2026 | Recreational Batteries, Battery Technology, Deep Cycle Batteries

A trolling motor is only as reliable as the battery powering it. Pick the wrong size, and you risk damaging your motor, cutting your day short, or getting stranded miles from the dock. Sizing your deep-cycle battery doesn’t have to be guesswork. By matching a...
The Difference Between Starting & Deep-Cycle Batteries

The Difference Between Starting & Deep-Cycle Batteries

by Powertron Battery Co. | Aug 7, 2026 | Deep Cycle Batteries, Recreational Batteries

Nobody thinks about a battery until it dies — usually at the worst possible moment. But mixing up a starting battery and a deep-cycle battery is a sure way to waste money and end up stranded. Here is how they actually work and how to pick the right one for the job....
The Top 7 Uses for Deep-Cycle Batteries

The Top 7 Uses for Deep-Cycle Batteries

by Powertron Battery Co. | Mar 11, 2026 | Deep Cycle Batteries, Battery Technology, Recreational Batteries

Deep-cycle batteries provide steady, long-lasting power for devices that run over extended periods. Unlike car starter batteries, which deliver a short burst of energy, deep-cycle batteries are designed to discharge slowly and recharge repeatedly, making them ideal...
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Recent Posts

  • Cold Weather Charging Limits: How Low Temperatures Affect Lithium Batteries
  • AGM vs. Gel vs. Lithium for Boats: Which Marine Battery Is Best?
  • How to Prevent Battery Corrosion in Saltwater Environments
  • Is It a Bad Battery or a Failing Alternator? 5 Ways to Tell
  • What Size Deep-Cycle Battery Do You Need for a Trolling Motor?

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