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Batteries GPL-8D-L Lifeline AGM Deep Cycle Battery 12V 255Ah

Manufacturer

Batteries

<h3>About Midstate Battery</h3><p><strong>Midstate Battery</strong> has built its reputation as one of New England's leading independently owned and operated battery specialists. With the guiding philosophy that <em>&quot;Batteries for Everything&quot;</em> is more than a slogan — it's a promise — the company has spent decades delivering reliable power solutions for virtually every application imaginable, from everyday passenger vehicles to heavy commercial equipment and specialty markets.</p><p>Founded in 1986 and led by owner Steve Merone and his son Steve Jr., Midstate Battery has assembled a staff with more than 100 years of combined industry experience. Whether a customer needs help matching a legacy battery, configuring a custom cable assembly, or identifying the right chemistry for a demanding deep-cycle application, the team's expertise is always accessible. The company stocks over 25,000 different types of <a href="/7249-batteries-batteries-201357">batteries</a> and battery-related products, covering automotive, commercial, marine, and specialty segments.</p><h3>A Wide-Ranging Battery Selection</h3><p>What truly sets Midstate Battery apart is the sheer breadth of its catalog. The company distributes first-class batteries from the industry's most respected names, including East Penn, Lifeline, NorthStar, Optima, Power-Sonic, and Odyssey. It also carries exclusive house lines — the Midstate™ and Sportsman™ brands — spanning marine starting, marine/RV dual-purpose, and marine/RV deep-cycle applications.</p><ul><li><strong>Automotive Batteries:</strong> A wide selection for standard cars, stop-start technology vehicles, and classic car applications.</li><li><strong>Marine &amp; RV Batteries:</strong> Wet cell, AGM, gel, pure lead, and lithium options designed for rough waters and remote roads alike.</li><li><strong>Commercial Batteries:</strong> High-capacity units built for construction equipment, HD vehicles, and commercial fleets.</li><li><strong>Golf Cart &amp; Deep Cycle:</strong> Personalized, one-on-one service to match the right deep-cycle battery to your specific cart or equipment.</li><li><strong>Specialty &amp; Industrial:</strong> Hearing aid, cordless phone, sealed lead acid, and countless other specialty cell formats.</li></ul><h3>Quality, Value, and Personalized Service</h3><p>Midstate Battery's commitment to quality goes hand in hand with competitive pricing and a customer-first mindset. The team works hard to keep the most common battery types in stock for same-day pick-up, and when a rare or custom battery is needed, they source it and get it to the customer when and where it's needed. For anyone who needs a reliable, knowledgeable partner for all things battery-related, Midstate Battery stands out as a trusted destination.</p>

Part Number

GPL-8D-L
06/01/2036 7:40 PM
Sale Price

$1,284.59

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

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Product Details

The Batteries GPL-8D-L is a premium Lifeline AGM (Absorbed Glass Mat) deep cycle battery designed for demanding marine and RV applications. This military-specification battery delivers exceptional performance and reliability with 255 amp-hours of capacity at 12 volts.

Key Features:

  • Group 8D size AGM construction with threaded female terminals for secure connections
  • Industry-leading 2% per month self-discharge rate at 77°F for extended storage capability
  • Mil-Spec quality construction manufactured in the United States
  • Sealed, maintenance-free design—no water addition required
  • Deep cycle capability with excellent recharge efficiency
  • Vibration resistant construction ideal for marine and mobile applications
  • Non-spillable design allows installation in any position

Lifeline AGM batteries use high-purity materials and precision manufacturing to deliver superior performance compared to conventional flooded batteries. The absorbed glass mat design provides faster charging, longer cycle life, and better performance in extreme temperatures. Perfect for house banks, inverter systems, and other applications requiring reliable deep cycle power.

Products specifications

Ah

255

Battery Group

8D

Cranking 30 Seconds

1675

Reserve Capacity

475

Size

20.76" x 10.9" x 8.6"H

Great responsiveness. Received the product in 2 days, very pleased.

Easy site to Navigate good prices

Very well done

Searching www all day looking for what I needed at a nice price.

Very easy shopping experience for the parts I need

Easy and efficient

Easy purchase and fast shipping.

fast shipping, easy to place an order.....

Part got to me fast and it was the exact part I ordered.

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