Premium High-Performance Power at Exceptional Value. As battery specialists since 2010, we deliver competitive pricing on genuine XS Power AGM batteries. The D3400 delivers massive 4000 watts and 3300 max amps in a Group 34 format. With 80 Ah capacity, heavy-duty pure lead grid design, and clearly specified dimensions (10.24" × 6.75" × 7.2"), power your high-drain applications with ABS-reinforced construction backed by XS Power's 3-year warranty.

Why Customers Choose XS Power D3400: Massive 4000 watt power delivery for demanding applications. 3300 max amps with 1150 CA for extreme starting power. Heavy-duty pure lead grid in rugged ABS-reinforced plastic. Non-spillable, maintenance-free AGM design. 1000+ discharge cycles with 10-year design life - competitive pricing from battery specialists since 2010.

Quick Specifications

Replaces: Group 34 batteries for high-performance applications

Specifications: 12V, 80Ah, AGM, 4000 Watts, 3300 Max Amps

Dimensions: 10.24" × 6.75" × 7.2" (260mm × 171mm × 183mm)

Average Lifespan: 10-year design life, 1000+ discharge cycles

Compatibility: Car audio, racing, commercial vehicles, marine, off-road, RV, solar

• • Voltage: 12V
• • Max Amps: 3300A
• • CA (Cranking Amps): 1150A
• • Capacity: 80 Amp Hours
• • Power: 4000 Watts
• • Group Size: 34
• • Weight: 47 lbs

Professional Installation Steps:

1. Disconnect and remove the old battery from the vehicle
2. Clean the battery tray and terminals with a wire brush
3. Place the new XS Power D3400 in the vehicle and secure with battery hold-down clamp
4. Connect the positive terminal first, then the negative battery cable
5. Apply a thin coat of terminal grease to prevent corrosion

TIP: Not sure which XS Power model you need? Check out our guide: Which XS Power Battery Do I Need

Q: What battery replaces Group 34 for high-performance applications?
A: The XS Power D3400 is an ideal Group 34 replacement, delivering 4000 watts and 3300 max amps for extreme performance needs.

Q: Which battery fits car audio systems requiring massive power?
A: The D3400 provides 4000 watts with exact dimensions of 10.24" × 6.75" × 7.2" for Group 34 applications.

Q: How long does the XS Power D3400 battery last?
A: With a 10-year design life and 1000+ discharge/recharge cycles, actual lifespan depends on usage and maintenance.

Q: What are the exact dimensions of XS Power D3400?
A: The D3400 measures 10.24" length × 6.75" width × 7.2" height (260mm × 171mm × 183mm), weighing 47 lbs.

Q: How should I charge my XS Power battery?
A: We recommend a dedicated fully automatic trickle charger designed for AGM batteries to maintain optimal performance.

Battery Specialists Since 2010

With over a decade of experience providing car audio and starting batteries, we understand the demands of high-performance applications. Our partnership with XS Power ensures you receive genuine American-made batteries engineered for extreme power delivery.

Premium Performance & Support

The D3400 represents the pinnacle of AGM technology - pure lead grid construction delivering 4000 watts of reliable power, complete with XS Power's 3-year warranty, all at competitive pricing from trusted battery specialists. Explore our complete XS Power collection or browse our XS Power auxiliary batteries for additional power solutions.

Power Your Passion with XS Power Performance

The XS Power D3400 delivers exceptional value with massive 4000-watt power output and 3300 max amps. With guaranteed Group 34 compatibility, heavy-duty pure lead construction, and competitive pricing on this American-made powerhouse, you're investing in extreme performance. As battery specialists since 2010, we provide clearly specified dimensions and XS Power's 3-year warranty for your peace of mind.

Order Your D3400 Battery Today

Helpful Resources & Related Products

Find the perfect charger with our CTEK battery chargers or explore NOCO Genius chargers for AGM maintenance. For marine applications, check out our Dual Pro marine chargers. Learn more about battery technology in our helpful video resources.