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US Battery Mfg.

Name: US Battery Mfg.
Address: 1675 Sampson Avenue, Corona, CA, 92879, US
Telephone: (951) 371-8090

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US Battery Mfg.

U.S. Battery has been building lead acid batteries since 1926, and has always put quality before quan

05/28/2026

Is your battery fleet ready for the summer swelter? 🌡️⚙️

Heat is one of the primary factors in the reduced lifespan of Lead-Acid batteries. As the thermometer climbs, your maintenance check-list should include:

💧 Watering Frequency: Check your Flooded Lead-Acid batteries more often, as heat increases electrolyte evaporation.
🔋 Corrosion Control: Clean and tighten connections to ensure there is no added resistance causing heat at the terminals.
❄️ Cool Storage: Whenever possible, store and charge your batteries in a cool, shaded area to minimize self-discharge.

Stay ahead of the heat and maximize your runtime this season! 🛠️☀️

Learn more at: https://www.usbattery.com/care-and-maintenance/

05/25/2026

In remembrance of those who gave everything. ❤️🕊️

This Memorial Day, we stand together in solemn remembrance of the heroes who made the ultimate sacrifice to protect our families, our communities, and our nation's freedom.

For 100 years, U.S. Battery has been proud to build a legacy on American soil, and we never lose sight of the profound debt of gratitude we owe to the defenders of our country who never made it home. ❤️

We hope you enjoy a safe, peaceful day of reflection alongside your loved ones as we honor their memories.

05/21/2026

A century of power starts with a single vision. ⚡

While U.S. Battery Manufacturing Company traces its origins back to 1926, our modern corporate trajectory was defined in 1972. That was the year John Anderson acquired the business and integrated it with his battery plate manufacturing facility.

This year, we celebrate 100 years of staying true to those founding principles of manufacturing excellence and integrity.

We are proud of our history and excited for our future. Follow along as we share the milestones that defined our first century! 🛠️

05/19/2026

Understanding Equalization: The "Silent Saver" of Deep-Cycle Batteries. 🛠️

Over time, the individual cells in a flooded battery can drift apart in voltage, and sulfate crystals can begin to harden on the plates. Equalization is the process of intentionally overcharging the battery at a low current to dissolve that sulfation and bring all cells back into balance.

Done monthly, this simple maintenance step prevents premature battery failure! 🔋✅

Learn more 🔗 visiting https://www.usbattery.com/care-and-maintenance/

05/14/2026

Upgrade your 48V system with the reliability of U.S. Battery. 🔋⚙️

The Essential Li® US 48V GC2 is more than just a battery, it’s an intelligent energy solution. Designed with a sophisticated, built-in Battery Management System (BMS), it continuously monitors cell health to ensure peak performance and safety.

Why make the switch to the Essential Li® US 48V GC2?
✅ Fast Charging: Reach a full charge in as little as 3 hours.
✅ Safety Certified: UL 2271 certified for Light Electric Vehicles.
✅ Extreme Durability: IP67-rated waterproof and dust-proof casing.
✅ Scalable: Easily connect in parallel for even more capacity.

Stop watering and start driving.

Learn more: https://www.usbattery.com/us-48v-gc2/

05/12/2026

Proper watering is the key to getting the most "Total Energy Delivered" over the life of your U.S. Battery. 🛠️

If you are running a golf fleet, an RV, or a solar bank, following these simple rules will save you money and prevent premature battery failure:

✔️ Timing is Everything: Always charge your batteries before adding water. The electrolyte level rises during the charging process, and adding water beforehand can cause an overflow.
✔️ Quality Matters: Never use tap water. The minerals and impurities will significantly shorten your battery's lifespan.
✔️ Level Check: Fill to just below the vent well, roughly 1/8 to 1/4 inch below the bottom of the fill tube, to allow for expansion.

Check out our complete care guide for more expert tips: https://www.usbattery.com/care-and-maintenance/ 🔋✅

05/07/2026

Cheers to 100 Years of U.S. Battery! 🥂🔋

We’ve come a long way since 1926! This year, U.S. Battery is celebrating a massive milestone, our 100th Anniversary. ✨

Our COO, Don Wallace, recently joined the ISSA member spotlight to talk about our "Build Strong" philosophy. Whether it’s perfecting the flooded lead-acid batteries that power the world's floor machines or leading the way with our Essential Li® lithium line, we are committed to keeping you moving without interruption.

Don also shares a bit about his life outside the factory and why he’s excited about the next 100 years of technology.

👉 Don’t miss the full story! Watch the complete interview here: https://www.youtube.com/watch?v=TYoiOnAnzzw

05/05/2026

Experience the difference that superior engineering makes with the US 1800 XC2. 🔋⚙️

Trusted worldwide, the US 1800 XC2 6-volt battery is a multi-purpose powerhouse. From golf cars and utility vehicles to floor sweepers and renewable energy storage, it provides the steady, dependable energy required for deep-cycle applications.

Why the US 1800 XC2 stands out:
✔️ Fastest Cycle-Up: Reaches full rated capacity in fewer cycles.
✔️ High Capacity: Boasts a 20-hour rate of 208 Ah.
✔️ Advanced Design: Features a tough polypropylene exterior and heavy-duty connector lugs.
✔️ Universal Compatibility: Designed to work seamlessly with a wide range of chargers in the field.

Stop worrying about your power and start focusing on the task at hand. 🌍⚡

Learn more about the US 1800XC2: https://www.usbattery.com/us-1800-xc2/

04/30/2026

Accidents happen, but being prepared makes all the difference. ⚠️

Lead-acid battery leaks are rare but require immediate and correct action to protect your equipment and yourself. Because batteries power everything from emergency lighting to vital medical equipment, keeping them in top shape is a safety priority.

Here's what to do if you find a leak:
1️⃣ Protect & Neutralize: Always wear gloves and safety goggles. Acid can be neutralized with a simple solution of baking soda and water.
2️⃣ Stay Ventilated: Ensure you have plenty of airflow, as batteries are the backbone of our digital and physical infrastructure.
3️⃣ Recycle Properly: If the casing is cracked, it’s time for a replacement.

Remember, lead batteries are 99% recyclable, so ensure your old unit reaches a certified recycler!

Check out our full care guide here: https://www.usbattery.com/care-and-maintenance/

04/28/2026

Imagine living 75 miles from civilization, only to find your energy storage is limiting your freedom. That was the reality for Mike S. at his remote Montana homestead.

Severe weather meant long outages, and his old battery banks would become unbalanced, limiting his reserve power to just 24 hours during critical, no-sun periods. The anxiety of losing power during a storm was constant.

He contacted U.S. Battery and found more than a product, he found a dependable solution in the AGM L16.

The impact was immediate. His reserve power is now 36 hours, providing the security needed to truly thrive in an isolated environment.

Today, Mike isn't monitoring unbalanced strings, he's enjoying his homestead. Read how U.S. Battery is changing lives one reliable cell at a time: https://www.usbattery.com/homestead-uses-u-s-battery-power-for-balanced-energy-storage/ 🔗

Address

1675 Sampson Avenue
Corona, CA
92879

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

(951) 371-8090

Website

https://www.usbattery.com/

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