➜ Sealed Lead Acid Batteries
SEALED LEAD-ACID BATTERIES IN
A healthy 12V sealed lead-acid battery rests at 12.7 volts, and anything below 12.4 volts is already partly discharged. Battery Power stocks sealed lead-acid batteries in , and across Lake and Sumter counties, in 6V and 12V cases ranging from 1.4Ah up to 75Ah. Licensed and insured, free load testing, F1 and F2 terminals matched, retired units recycled free.
BACKUP POWER ONLY MATTERS WHEN IT WORKS.
Nobody thinks about the small sealed brick behind an alarm keypad until the power drops and the panel starts chirping. An SLA battery sits at float voltage for years doing nothing visible, then gets asked for everything at once. Most deliver 3 to 5 years in standby duty before capacity quietly falls away, and a resting voltage reading will not warn you.
That is why we load test instead of guessing. 2 minutes on our tester shows what the battery actually does under current draw, and it separates a tired maintenance-free battery from a charger fault or a wiring problem.
- 6V and 12V SLA sizes from 1.4Ah to 75Ah on the shelf
- F1, F2 and bolt-down terminal types matched to your existing cable
- Free load testing before you buy anything from us
- Old sealed lead-acid units taken back and recycled at no charge
➜ SEALED LEAD-ACID BATTERIES
LEAK PROOF CASES FOR ALARMS, LIFTS AND UPS UNITS.
Sealed construction is the whole point. Acid is held in an absorbed glass mat rather than sloshing around loose, so a VRLA battery can be mounted upright or on its side, tucked inside a wall-mounted alarm can, or bolted under the seat of a power chair without any spill risk. There is nothing to water and no fluid level to check. You charge it, install it, and forget about it until the amp-hour rating fades.
ALARMS AND MEDICAL GEAR RUN QUIETLY ALL OVER TOWN.
Every strip mall, church and gated community around here runs equipment that depends on a battery nobody sees. Security panels in Tavares, exit signs in Mount Dora, elevator lowering units, garage door openers and oxygen concentrators across The Villages and Lady Lake all hold a sealed cell in reserve. Summer heat is the enemy of every one of them, because sustained high temperatures shorten SLA service life dramatically.
SLA SIZES ARE A LANGUAGE WE SPEAK FLUENTLY.
Bring us the dead battery and we will read it back to you. In years of doing this, we have learned that the label matters less than the case dimensions, the terminal style and the duty the battery serves. Owner Eric Couture set the rule early: measure, test, then sell. A 12V 7Ah alarm battery and a 12V 7Ah cycling battery are not the same animal. Why gamble on a guess?
why choose us?
Knowledgeable
Our knowledgeable team provides reliable battery solutions and helpful guidance to ensure you get the right battery for your specific needs.
Technical Expertise
With strong technical expertise, we have the skills and experience to handle custom battery packs, golf cart batteries, vehicle batteries, marine batteries, and power sport batteries.
Customer Satisfaction
Customer satisfaction is our priority, and we strive to deliver dependable service, quality workmanship, and a positive experience on every project.
Locally-Owned and Operated
As a locally-owned and operated battery company, we take pride in serving our local community with personalized service and dependable battery solutions.
➜ WHAT WE CARRY
OUR SEALED LEAD-ACID BATTERY RANGE
Six families cover almost everything that walks through our door. Voltage and amp-hour rating decide runtime, while case size and terminal type decide whether the replacement physically fits the equipment you already own.
SIX VOLT
6V SLA Sizes
Four capacities handle the smaller half of this category: 1.4Ah, 5Ah, 7Ah, and 12Ah. Pairs wired in series build a 12V bank, which is how many emergency lights, scales and older security panels were originally designed.
TWELVE VOLT
12V SLA Sizes
The 12V lineup runs from a 1.4Ah button of a battery up through 5Ah, 7Ah, 9Ah, 12Ah, 18Ah, 22Ah, 55Ah and a 75Ah block. Higher amp-hour ratings buy longer runtime, not more voltage.
SECURITY
Alarm and Security Panel Batteries
Control panels almost always want a 12V 7Ah case with F1 terminals, though larger systems with sirens and cellular communicators step up to 12Ah or 18Ah. Replace it before the panel reports a low-battery trouble condition.
BACKUP
UPS and Backup Systems
Desktop and rack UPS units live hard, cycling every time the grid flickers. We match the exact case footprint and terminal layout so a UPS backup battery slides into the tray and the cables reach without stretching or splicing.
EGRESS
Emergency and Exit Lighting
Code-driven fixtures need a battery that holds charge for months and then runs 90 minutes on demand. An emergency lighting battery in a 6V or 12V case gets tested annually, and failed units get replaced rather than nursed along.
MOBILITY
Mobility, Medical and Ride-On Applications
Power chairs, mobility scooters, trolling motors and children's ride-on toys all use the same sealed chemistry at different capacities. A ride-on toy battery might be 6V 5Ah, while a full-size power chair typically needs a pair of 12V 55Ah units.
★★★★★
Excellent Service and Support
Exemplary service! Amicable, punctual, overall went well.
Chris K.
4.9
★★★★★
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➜ THE WORD ON OUR WORK
WHAT OUR CLIENTS SAY.
Installers and facility managers tell us the same thing repeatedly: we get the size right the first time. They walk in holding a dead alarm battery, leave with a matching one that fits the bracket, and the panel stops complaining. Owner Eric Couture insists on that standard.
➜ Common Questions
FREQUENTLY ASKED QUESTIONS.
These are the sealed lead-acid questions we field weekly, covering terminology, sizing, lifespan, charging voltage, mounting and terminal compatibility. If yours is not below, bring the battery to our counter.
What is the difference between SLA, AGM and VRLA batteries?
Three names, one family. Sealed lead-acid is the general term, absorbed glass mat describes how the electrolyte is held in fiberglass separators, and valve-regulated lead-acid describes the pressure vent. Nearly every modern SLA battery is an AGM battery.
Can I replace a 12V 7Ah battery with a higher amp-hour version?
Yes, if it physically fits and the terminals match, because a larger amp-hour rating only extends runtime at the same voltage. Battery Power measures the compartment before selling any upsized replacement in Leesburg, FL, since chargers and brackets set limits.
How long does an alarm panel battery last?
Roughly 3 to 5 years in a typical standby role, though some reach 7. Constant float charging, high ambient heat and deep discharges during outages all shorten that window, so annual testing beats waiting for a trouble light.
What voltage should a fully charged 12V SLA battery read?
About 12.7 to 12.9 volts at rest after sitting an hour off the charger. Under 12.4 volts means roughly 75% state of charge or less, and 10.5 volts is the discharge floor you never want to cross.
Can a sealed lead-acid battery be mounted on its side?
Sideways mounting is fine, which is one of the real advantages of a maintenance-free battery. The electrolyte is absorbed into glass mat separators rather than pooled as free liquid, so there is nothing to spill. Avoid mounting terminals down.
How often should an SLA battery be charged during storage?
Every 6 to 9 months at minimum. These cells self-discharge roughly 3% per month, and sitting flat drives sulfation that permanently costs capacity. Storing them somewhere cool slows the drain considerably compared with a hot garage.
What is the difference between F1 and F2 terminals?
Blade width. F1 tabs measure about 0.187 inches across and F2 tabs about 0.250 inches, so an F2 connector will not seat properly on an F1 tab. Always match the terminal type to your existing cable.
Why buy sealed lead-acid batteries from you instead of ordering online?
Because you leave with the right one today. Battery Power keeps 6V and 12V SLA stock on the shelf in Leesburg, FL, tests your old unit free, confirms terminal and case fit, and recycles what you retire.
➜ GET YOUR FREE BATTERY TESt
BRING IN THE OLD BATTERY, WE WILL TEST IT, FREE.
No appointment is required and nothing is charged for the test. We will check voltage, load performance and charger output, then confirm the case size and terminal style before you buy. Start on our contact page.
WHAT YOUR FREE BATTERY TEST COVERS:
- Resting voltage and true state of charge
- Performance under a realistic load, not just an open-circuit reading
- Charger or panel float voltage measured at the terminals
- Case dimensions checked against your equipment compartment
- Terminal type identified as F1, F2 or bolt-down
- Free recycling of the sealed lead-acid battery you replace
