From the manufacturer

ExpertPower EXP1250

Don't let its size fool you. Big things do indeed come from small packages. More important than the power you will receive from our batteries is the ease of mind you experience in knowing that our batteries are the most reliable in the business.

External Durabliltiy
Internal Qualilty
Complete Reliability

12 volt 5 Ah Rechargeable SLA Battery

The EXP1250 is a standard sized 12 volt battery commonly used in home alarm systems. The small size makes it convenient for many popular applications such as the portable speakers and Uninterruptible-Power-Systems. Its external casing is made with a hardened ABS plastic to protect against spills and leaks. The battery utilizes Absorbent Glass Mat Technology which is capable of delivering high currents on demand and offers a relatively long service life.

12 Volt 5 Ah / 20 Hr SLA Battery
Maintenance Free
Long Shelf Life
High Discharge Rate
Long Service Life
2.8" x 3.5" x 3.9" (LxWxH)

From our Factory to your Front Door

Step 1 - Assemble and Charge

Ever wonder how a battery is made? Me neither, but it's actually quite interesting. The first component of the battery is the ABS plastic shell. We then insert our very own lead plates and glass mat separators into the shell before filling with acid. The batteries are then capped, sealed, and charged to complete the process.

Step 2 - Assess for Quality

The next step in the process is that of quality control. We don't make great products by accident. Our inventory is carefully controlled by strict quality assessments that must be met before qualifying for shipment. Our products undergo voltage tests, weight measurement, and psychology tests to make sure they are physically and mentally sound.

Step 3 - Pack with Care

We've all gotten that package delivered in the mail that was clearly marked as 'fragile' but looked like it was used as a football by the delivery man. That's why all of our items are packaged with the customer in mind

Step 4 - Deliver On Time, Every Time

Your order is not completed until the item is in your hands. After all, what good is a great product if it doesn't get to you in time? When your alarm is screeching 'Fix Me, Fix Me!', you can trust that you won't have to wait an eternity for your battery to arrive.

The Expert Staff - Saving the world one battery at a time

The Experts are a group of multi-talented battery specialists who spent way too much time indoors while growing up. They're real people who genuinely care about providing you with the best service possible.

With Great Power Comes Great Rechargeability

Established in 1987, we've been in the battery business for over 20 years. Our product reviews are from actual customers who both appreciate and trust the quality they have come to expect from our products. We're not the bragging type, but we're more than happy to let our customers speak for us.

Feeling Powerless?

Are you trying to power your alarm or power your boat? Doesn't matter, because we're here to power your life. With our wide variety of products, you can always be sure that we have the item you need.

Want to talk about it?

If you have a question, comment, complaint about any of our products or services, please send us a message, and we'll get back to you within one business day.

ExpertPower Sealed Lead Acid Batteries : Used for Alarms, Uninterruptible Power Supply(UPS), Lighting Equipment, General Electronics, Emergency Systems, Medical Devices, Electric Scooters, Solar Collectors, Wheelchairs and many other applications.