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Fortress Wheelchair and Mobility Battery

Showing 12 of 69

Showing 12 of 69

  • From Our Experts:

    Get up to 40% more cycles with this deep cycle AGM battery—built for long-lasting, reliable power in mobility equipment, generators, and everyday use.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    J
  • Capacity:
    35Ah
  • Voltage:
    12
112 dollars 99 cents
Refundable Core Deposit per Battery: 0 dollars
Purchase Options for SLADC12-35J
Pick Up at Columbus - Gahanna
In stock
Ship to Home
Available
Compare Product VI814691
  • From Our Experts:

    Need to get a lot? We've got you covered. Volume discounts are available for this item. See store for details.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    M6 Nut and Bolt, NB, Nut and Bolt, J
  • Capacity:
    21.4Ah
  • Voltage:
    12
109 dollars 99 cents
Refundable Core Deposit per Battery: 0 dollars
Purchase Options for WKDC12-20NB
Pick Up at Columbus - Gahanna
Limited Stock
Ship to Home
Available
Compare Product VI814504
  • Brand:
    Duracell Ultra
  • Terminal Type:
    M5 Nut and Bolt, NB, Nut and Bolt
  • Capacity:
    14Ah
  • Voltage:
    12
Purchase Options for WKDC12-14NB
Pick Up at Columbus - Gahanna
Limited Stock
Ship to Home
Available
Volume Discounts Available
Compare Product VI814501
  • From Our Experts:

    Review

  • Brand:
    Duracell Ultra
  • Terminal Type:
    M5 Insert, C, Insert Terminal
  • Capacity:
    20Ah
  • Voltage:
    12
105 dollars 99 cents
Refundable Core Deposit per Battery: 0 dollars
Purchase Options for SLADC12-20C
Pick Up at Columbus - Gahanna
In stock
Ship to Home
Available
Compare Product VI1019757
  • From Our Experts:

    Need to get a lot? We've got you covered. Volume discounts are available for this item. See store for details.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    F2, T2, Faston .250
  • Capacity:
    14Ah
  • Voltage:
    12
Purchase Options for WKDC12-14F2
Pick Up at Columbus - Gahanna
In stock
Ship to Home
Available
Volume Discounts Available
Compare Product VI814499
  • From Our Experts:

    Need to get a lot? We've got you covered. Volume discounts are available for this item. See store for details.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    P
  • Capacity:
    55Ah
  • Voltage:
    12
219 dollars 99 cents
Refundable Core Deposit per Battery: 13 dollars
Purchase Options for WKDC12-55P
Pick Up at Columbus - Gahanna
Limited Stock
Ship to Home
Available
Compare Product VI814513
  • From Our Experts:

    Get long-lasting 100Ah deep cycle power with up to 40% more cycles—built for reliable performance in mobility devices and demanding equipment.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    P
  • Capacity:
    100Ah
  • Voltage:
    12
354 dollars 99 cents
Refundable Core Deposit per Battery: 13 dollars
Purchase Options for WKDC12-100P
Pick Up at Columbus - Gahanna
Limited Stock
Ship to Home
Available
Compare Product VI814495
  • From Our Experts:

    Need to get a lot? We've got you covered. Volume discounts are available for this item. See store for details.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    P
  • Capacity:
    80Ah
  • Voltage:
    12
289 dollars 99 cents
Refundable Core Deposit per Battery: 13 dollars
Purchase Options for WKDC12-80P
Pick Up at Columbus - Gahanna
Limited Stock
Ship to Home
Available
Compare Product VI814525
  • From Our Experts:

    Need to get a lot? We've got you covered. Volume discounts are available for this item. See store for details.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    J
  • Capacity:
    31Ah
  • Voltage:
    12
149 dollars 99 cents
Refundable Core Deposit per Battery: 0 dollars
Purchase Options for DURG12-31J
Pick Up at Columbus - Gahanna
Limited Stock
Ship to Home
Available
Compare Product VI814433
  • From Our Experts:

    Need to get a lot? We've got you covered. Volume discounts are available for this item. See store for details.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    P
  • Capacity:
    50Ah
  • Voltage:
    12
219 dollars 99 cents
Refundable Core Deposit per Battery: 13 dollars
Purchase Options for DURG12-50P
Pick Up at Columbus - Gahanna
Limited Stock
Ship to Home
Available
Compare Product VI814437
  • From Our Experts:

    Keep critical systems running with reliable 12V backup power—this sealed, maintenance-free battery installs easily and delivers safe, consistent performance when it matters most.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    F1, T1, Faston .187
  • Capacity:
    7Ah
  • Voltage:
    12
Purchase Options for SLA12-7F
Pick Up at Columbus - Gahanna
In stock
Ship to Home
Available
Volume Discounts Available
Compare Product VI813988
  • From Our Experts:

    Log in to take advantage of business account benefits. Volume discounts are available, contact your store for details.

  • Brand:
    Duracell Ultra
  • Terminal Type:
    F1, T1, Faston .187
  • Capacity:
    8Ah
  • Voltage:
    12
Purchase Options for SLA12-8F
Pick Up at Columbus - Gahanna
In stock
Ship to Home
Available
Volume Discounts Available
Compare Product VI814673

Power You Can Depend On

Keep your Fortress wheelchair or scooter performing at its best with high-quality replacement batteries from Batteries Plus. Fortress Mobility is known for its durable, long-lasting scooters and power chairs—and our AGM and Gel mobility batteries are built to match that same standard of dependability. Designed for consistent power delivery and smooth operation, these batteries keep you moving with confidence wherever life takes you.

Our in-store experts can help you find the right battery for your specific Fortress model and install it safely and efficiently. Many Batteries Plus locations offer professional mobility battery installation, so your chair or scooter is ready to roll in no time.

Expert Installation or Convenient Home Delivery

At Batteries Plus, we make it simple to power your Fortress mobility device. Have your new battery installed by trained associates in-store, or order online and have it shipped directly to your home for an easy DIY replacement.

Learn more about choosing and caring for your mobility batteries in " Why Batteries Plus is Your Wheelchair & Scooter Battery Destination  ."

Recommended Battery Types

Batteries Plus carries a wide selection of batteries compatible with Fortress scooters and power chairs, including:

  • AGM (Absorbed Glass Mat) Batteries – Maintenance-free, spill-proof batteries ideal for everyday mobility.
  • Gel Batteries – Designed for deep-cycle performance and extended lifespan, perfect for frequent or heavy use.

Keep your mobility battery in top shape with the right charger. Browse our Wheelchair & Mobility Chargers to find the perfect match for your Fortress device.

For expert service or installation, visit your local Batteries Plus and let our team help you get back on the move.

Fortress FAQs

Most mobility batteries last about 1.5 to 2 years, depending on use, charging frequency, and storage conditions. Charging after each use can help maximize lifespan.

Yes, many Batteries Plus stores offer professional battery installation for wheelchairs and scooters. Use our store locator to find a location near you.

Absolutely. You can order online and have your new batteries shipped right to your door for easy at-home installation.

Always use a charger compatible with your specific battery type and voltage. Explore our Wheelchair & Mobility Chargers to find the right option.

Yes. Bring your old battery to any Batteries Plus location, and we'll recycle it safely and responsibly in accordance with environmental standards.

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