Powertron logo

Call Us For Your Battery Needs

800-400-4858

  • Car Batteries
  • Deep Cycle Batteries
  • UPS Batteries
  • Special Batteries & Accessories
  • UPS Battery Distribution
  • About Us
    • Our Battery Blog
    • Service Area
    • Customer Reviews
  • Contact Us
Car Battery Keeps Dying? How to Perform a Parasitic Draw Test

Car Battery Keeps Dying? How to Perform a Parasitic Draw Test

by Powertron Battery Co. | Aug 14, 2026 | Battery How-Tos, Battery Maintenance, Battery Troubleshooting, Car & Motorcycle Batteries

Nothing ruins your morning faster than a dead car battery — especially if it’s brand new. If your vehicle keeps losing power overnight, you’re likely dealing with a parasitic draw. Skip the expensive mechanic bill: all you need is a multimeter, a little...
How to Test Your UPS Battery for Peak Performance

How to Test Your UPS Battery for Peak Performance

by Powertron Battery Co. | Jul 22, 2026 | Battery How-Tos, UPS Batteries

You probably won’t think about your UPS battery until the lights go out. Unfortunately, that’s also when many people discover theirs has already failed. A quick battery test can mean the difference between staying online and losing power, data, or...
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 Clean Battery Acid from Concrete: A Step-by-Step Guide

How to Clean Battery Acid from Concrete: A Step-by-Step Guide

by Powertron Battery Co. | Jan 21, 2026 | Battery How-Tos

Battery acid spills are dangerous and damaging. A leaking car or golf cart battery can leave sulfuric acid on your concrete, where it reacts with the cement, causing stains, surface damage, and permanent pitting if left untreated. Ignoring the spill allows the acid to...
Essential Boat Battery Maintenance: Top Tips

Essential Boat Battery Maintenance: Top Tips

by Powertron Battery Co. | Jul 10, 2025 | Battery Maintenance, Battery How-Tos, Recreational Batteries

A poorly maintained car can leave you stranded by the highway, waiting an hour or two for AAA. That’s a nuisance. Poor battery maintenance on a boat is significantly riskier and more problematic than in a car. It can be life-threatening. Why? On a boat,...
« Older Entries

Recent Posts

  • 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
  • The Best Battery Accessories for RVs & Boats
  • How to Test Your UPS Battery for Peak Performance

Recent Comments

  1. bill on Lithium Vs. Lithium-Ion Batteries: What’s the Difference?
  2. Tamar Tarina Brown-swain on Does Your Car Battery Drain Too Fast? 10 Little Things That Can Help
  3. Sam on How to Check for Parasitic Battery Drain: Diagnosis & Prevention
  4. John on How to Check for Parasitic Battery Drain: Diagnosis & Prevention
  5. Claude caza on What to Do When Your Golf Cart Battery Isn’t Charging

Powertron Battery Co

Address: 2218 W 2nd St Santa Ana, CA 92703
Hours: Mon-Fri: 8:00am – 4:30pm
Sat: 10:00am – 1:00pm
Phone: (714) 442-7721
Fax: (714) 543-9211
Email: Craig@powertronbatteryco.com

Privacy Policy

Car Batteries

UPS Batteries

Deep Cycle Batteries

© 2026 Powertron Battery Co. All Rights Reserved

Powertron is not affiliated with any other labels or companies with the name “Powertron.”

We install car batteries as an additional charge to the cost of your battery purchase.