What is the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery used for?

The Trojan 8D-AGM 12V 250Ah Deep Cycle Battery is ideal for renewable energy systems, marine setups, off-grid power, and backup energy storage. Its AGM design ensures reliable, maintenance-free operation.

How long does the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery last?

The Trojan 8D-AGM 12V 250Ah Deep Cycle Battery offers up to 1,000 cycles at 50% depth of discharge, providing long-lasting performance for solar, inverter, and heavy-duty energy applications.

Is the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery maintenance-free?

Yes, this battery features sealed AGM technology, which eliminates the need for watering and prevents leaks, making it completely maintenance-free for both indoor and outdoor use.

Can the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery handle deep discharges?

Absolutely. The Trojan 8D-AGM 12V 250Ah Deep Cycle Battery is designed to withstand deep discharges while providing efficient recovery, making it perfect for renewable energy storage.

What is the charging voltage for the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery?

The recommended charging voltage for the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery is between 14.4V and 14.7V to ensure optimal performance and longevity.

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Trojan 12V 250Ah Group 8D AGM Deep Cycle Battery – 8D-AGM

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Trojan 12V 250Ah Group 8D AGM Deep Cycle Battery – 8D-AGM

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$646.11 USD

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Trojan 12V 250Ah Group 8D AGM Deep Cycle Battery – 8D-AGM $646.11

Specifications

Voltage 12V

Capacity 250Ah

Product Category Battery

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Trojan 8D-AGM 12V 250Ah Deep Cycle Battery for Renewable Energy Systems

The Trojan 8D-AGM 12V 250Ah Deep Cycle Battery is engineered to deliver reliable power and long cycle life for renewable energy, marine, and off-grid applications. Designed with AGM (Absorbent Glass Mat) technology, the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery offers maintenance-free performance, sealed construction, and exceptional deep discharge recovery, ensuring consistent energy delivery in demanding environments.

Product Features

Maintenance-Free AGM Technology

The Trojan 8D-AGM 12V 250Ah Deep Cycle Battery utilizes sealed AGM design, eliminating the need for watering and preventing acid leaks while providing clean, safe operation indoors or outdoors.

Long Cycle Life

Built to withstand deep discharges and repeated cycling, this battery provides excellent longevity, ideal for renewable energy systems and heavy-duty power storage applications.

High Power Density

With 250 amp-hours of capacity at 12 volts, the Trojan 8D-AGM delivers dependable power output, supporting solar, inverter, and backup power systems efficiently.

Vibration and Shock Resistant

The robust internal structure and reinforced case provide superior resistance to vibration and mechanical stress, ensuring durability in mobile or rugged setups.

Low Self-Discharge Rate

Engineered for long standby use, the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery retains charge efficiently, reducing maintenance and maximizing energy availability.

How the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery Works

AGM Deep Cycle Mechanism

The Absorbent Glass Mat separators absorb electrolyte, ensuring efficient ion movement and gas recombination, which improves performance and safety compared to flooded batteries.

Energy Storage for Solar Systems

This battery stores solar-generated DC energy and delivers stable power during night hours or outages, making it a reliable choice for off-grid and hybrid systems.

Specifications

Model Number	8D-AGM
Manufacturer	Trojan
Battery Type	Sealed AGM Deep Cycle
Nominal Voltage	12V
Capacity	250Ah @ 20HR
Terminal Type	8mm Threaded Insert
Cycle Life	1000 cycles @ 50% DOD
Operating Temperature Range	-20°C to +50°C
Charging Voltage	14.4 – 14.7V
Dimensions (L × W × H)	20.75 × 11.0 × 10.8 in
Weight	164 lb

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Trojan 8D-AGM 12V 250Ah Deep Cycle Battery for Renewable Energy Systems

Product Features

Maintenance-Free AGM Technology

The Trojan 8D-AGM 12V 250Ah Deep Cycle Battery utilizes sealed AGM design, eliminating the need for watering and preventing acid leaks while providing clean, safe operation indoors or outdoors.

Long Cycle Life

Built to withstand deep discharges and repeated cycling, this battery provides excellent longevity, ideal for renewable energy systems and heavy-duty power storage applications.

High Power Density

With 250 amp-hours of capacity at 12 volts, the Trojan 8D-AGM delivers dependable power output, supporting solar, inverter, and backup power systems efficiently.

Vibration and Shock Resistant

The robust internal structure and reinforced case provide superior resistance to vibration and mechanical stress, ensuring durability in mobile or rugged setups.

Low Self-Discharge Rate

Engineered for long standby use, the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery retains charge efficiently, reducing maintenance and maximizing energy availability.

How the Trojan 8D-AGM 12V 250Ah Deep Cycle Battery Works

AGM Deep Cycle Mechanism

The Absorbent Glass Mat separators absorb electrolyte, ensuring efficient ion movement and gas recombination, which improves performance and safety compared to flooded batteries.

Energy Storage for Solar Systems

This battery stores solar-generated DC energy and delivers stable power during night hours or outages, making it a reliable choice for off-grid and hybrid systems.

Specifications

Model Number	8D-AGM
Manufacturer	Trojan
Battery Type	Sealed AGM Deep Cycle
Nominal Voltage	12V
Capacity	250Ah @ 20HR
Terminal Type	8mm Threaded Insert
Cycle Life	1000 cycles @ 50% DOD
Operating Temperature Range	-20°C to +50°C
Charging Voltage	14.4 – 14.7V
Dimensions (L × W × H)	20.75 × 11.0 × 10.8 in
Weight	164 lb

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