SKU: 78735665470

Dakota Lithium DL+ 12V 640Ah Dual Purpose LiFePO4 Battery

Sale price$2173.50 Regular price$2415.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Dakota Lithium DL+ 12V 640Ah Dual Purpose LiFePO4 BatteryKEY SPECIFICATIONS Voltage: 12. 8V Storage Capacity: 640Ah 7,680Wh Cold Cranking Amps: 1,000 CCA Max Continuous Discharge: 300A Max Pulse Discharge: 600A (20s), 900A (5s CCA pulse) Max Charge Current: 100A standard, 300A peak (60s) Terminals: M10 with marine & automotive grade covers Dimensions: 27"L 8. 07"W 10. 43"H (686 205 265 mm) Weight: 121 lbs 55 kg Lifecycles: Up to 5,000 cycles at 80% capacity Operating Temperature: 20F to 150F ( 29C to 65C),

KEY SPECIFICATIONS

● Voltage: 12.8V
● Storage Capacity: 640Ah / 7,680Wh
● Cold Cranking Amps: 1,000 CCA
● Max Continuous Discharge: 300A
● Max Pulse Discharge: 600A (20s), 900A (5s CCA pulse)
● Max Charge Current: 100A standard, 300A peak (60s)
● Terminals: M10 with marine & automotive grade covers
● Dimensions: 27"L × 8.07"W × 10.43"H (686 × 205 × 265 mm)
● Weight: 121 lbs / 55 kg
● Lifecycles: Up to 5,000 cycles at 80% capacity
● Operating Temperature: -20°F to 150°F (-29°C to 65°C), internal even-heat technology for sub-freezing charging
● Construction: LiFePO4 cells, flat voltage curve, active BMS protection
● Marine Grade & Waterproof: IP65
● Application: RVs, boats, off-grid systems, solar power, electric vehicles, engine starting

 

POWERFUL ALL-IN-ONE ENERGY SOLUTION

The Dakota DL+ 12V 640Ah LiFePO4 Battery delivers massive energy storage in a compact, durable case. It combines deep-cycle capacity with 1,000 CCA engine-starting power, enabling it to replace multiple AGM or lead-acid batteries while supporting critical systems like air conditioning, marine electronics, or off-grid power setups.

 

FEATURES & BENEFITS

  • High-Capacity 640Ah Battery: Provides extended runtime for large boats, RVs, workshops, or off-grid homes, replacing up to 12 lead-acid batteries with a single unit.
  • Dual-Purpose Functionality: Combines deep-cycle energy storage with 1,000 CCA for engine starting, simplifying power management and reducing equipment needs.
  • Flat Voltage Curve: Maintains consistent voltage output across the full discharge cycle, delivering reliable performance for sensitive electronics and high-demand applications.
  • Internal Even-Heat Technology: Ensures charging below freezing, extending performance and battery life in cold climates.
  • Advanced BMS Protection: Includes cell balancing, overcharge/discharge protection, short-circuit protection, and high-temperature cut-off for safe, long-lasting operation.
  • Rugged Marine-Grade Construction: Encased in IP65 waterproof housing for durability in marine, RV, or outdoor environments.
  • CAN Bus & Remote Control Ready: Easily integrates with smart power systems or automated energy management, allowing control of charge/discharge functions externally.

 

BUILT FOR ENDURANCE AND VERSATILITY

With up to 5,000 cycles at 80% capacity and backed by an 11-year warranty, this battery provides long-term reliability and efficiency for demanding applications, from marine adventures to off-grid energy systems.

 

INVEST IN MAXIMUM POWER AND RELIABILITY

Upgrade your power setup with the Dakota DL+ 12V 640Ah LiFePO4 Battery for unmatched capacity, rugged durability, and dual-purpose energy—engine starting and deep-cycle power in one compact, high-performance unit.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78735665470

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Chelsea, US
★★★★★ 5
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I needed this product are the best inks for sublimation, previously I bought cheaper ones for saving and they did not work in quality.
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Reviewed in the United States on April 27, 2026
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JR
New York, US
★★★★★ 5
Works perfectly!
Color: Magenta
Awesome
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Rosemary1001
Cuba, US
★★★★★ 5
Brother sublimation ink
Color: 4-Color
I have the Brother sublimation printer and need these specific ink cartridges from Brother...got just what I wanted. Fast shipping as well....only thing is that I wish it was all shipped in a box and not an unpadded bag....it was really beat up. I think the cartridges ae ok but the little display individual boxes they are in are damaged and the shipping bag was wrecked. UPS is really hard on their handling!
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Reviewed in the United States on March 12, 2025
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Gary Poole
Grantham, US
★★★★★ 5
GREAT colors
Color: 4-Color
Excellent colors. I print my photos, why would I skimp on quality ink? NO REASON !!
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Reviewed in the United States on May 13, 2025
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Renee Alston Dixon
Dallas, US
★★★★★ 5
Great investment
Color: 4-Color
Bought a new printer and I absolutely love these inks! After a year, I STILL have ink which is amazing!
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Reviewed in the United States on January 31, 2026

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