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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...
How to Use a Battery Maintainer for Long-Term Storage

How to Use a Battery Maintainer for Long-Term Storage

by Powertron Battery Co. | Jul 10, 2026 | Battery Technology, Battery How-Tos

Nothing ruins the start of motorcycle riding season faster than turning the key and hearing… nothing. A dead battery is one of the easiest problems to prevent, and a battery maintainer is the simplest solution. Unlike a battery charger, which revives a dead...
How to Build Your Own Battery Backup System

How to Build Your Own Battery Backup System

by Powertron Battery Co. | Jul 7, 2026 | Battery Technology, Battery How-Tos

Power outages don’t wait for a convenient time. Whether it’s a wildfire-related PSPS event, summer grid strain, or a severe storm, losing power can quickly disrupt your home and work. A DIY battery backup system keeps your essential appliances running...
How to Tell If a Battery Charger Is Damaging Your Battery

How to Tell If a Battery Charger Is Damaging Your Battery

by Powertron Battery Co. | Jun 15, 2026 | Battery Technology, Buying Guides

A charger is supposed to protect your battery — not damage it. Yet a faulty or incompatible charger can quietly reduce battery life, cause overheating, and create safety risks before you notice a problem. In this guide, you’ll learn the warning signs of...
Battery Reserve Capacity Explained in Plain English

Battery Reserve Capacity Explained in Plain English

by Powertron Battery Co. | Jun 9, 2026 | Battery Technology, Buying Guides

How long will your battery keep essential systems running if the alternator fails? That’s what reserve capacity measures — and it’s one of the most important battery specs most drivers overlook. In this blog, you’ll learn what reserve capacity is,...
10 Fun Facts About Batteries You Didn’t Know

10 Fun Facts About Batteries You Didn’t Know

by Powertron Battery Co. | Jun 3, 2026 | Battery Technology

Batteries power everything from smartphones and cars to home energy systems. Yet most people know little about how they work, where they came from, or how quickly battery technology is evolving. These 10 facts reveal the history, science, and future of the batteries...
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Recent Posts

  • 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?
  • Car Battery Keeps Dying? How to Perform a Parasitic Draw Test
  • The Difference Between Starting & Deep-Cycle Batteries

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Powertron Battery Co

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Sat: 10:00am – 1:00pm
Phone: (714) 442-7721
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