Dakota Lithium DL+ 12V 135Ah Heated Dual-Purpose LiFePO4 Battery

Description

The Dakota Lithium DL+ 12V 135Ah Heated Dual-Purpose LiFePO4 Battery delivers reliable lithium iron phosphate power for mobile, marine, RV, and off-grid energy applications.

This heated dual-purpose battery combines engine-starting capability with deep-cycle energy storage, making it a strong fit for cold-weather installations and demanding vehicle or marine setups.

Best for:

• Starter + house battery applications
• Marine and RV power systems
• Cold-weather installations
• Off-grid vehicle builds

Features

• Dual-Purpose Starting & Deep Cycle Power
  Delivers 1,000 cold cranking amps (CCA) for reliable engine starts while also providing 135Ah of deep-cycle capacity to power trolling motors, electronics, and onboard systems.
• Built-In Even-Heat Technology
  Integrated heating system allows charging and operation in temperatures as low as −4°F (−20°C), ensuring dependable performance in both extreme cold and heat.
• High Energy Density Design
  Packs 135Ah of lithium capacity into a compact Group 24 case, making it 25% smaller than typical 100Ah marine batteries while delivering significantly more usable power.
• Ultra-Fast Charging
  Recharge up to 5× faster than traditional lead-acid batteries. With a 135A charger or alternator, the battery can recharge in approximately 60 minutes.
• High Continuous Discharge Power
  Designed for high-amp applications, providing strong output for trolling motors, marine electronics, car audio systems, and other demanding electrical loads.

Specification

Dakota Lithium LiFePO4 Battery User Manual (PDF)

Warranty
5-Year Manufacturer’s Defect Warranty

Battery Type
Built-in Dakota Lithium LiFePO4 Battery

Rated Capacity
51.2V / 40Ah (2048Wh)

AC Output

• Continuous Output
  2400W Continuous (4800W Peak)
• Inverter Type
  Pure Sine Wave
• AC Ports
  1 × 30A AC Outlet (NEMA L5-30R)
  3 × 20A 110V AC Outlets

 USB & DC Outputs

• 2 × USB-A Ports (18W Max)
• 2 × USB-C Ports (100W Max)
• 2 × 12V DC Barrel Outputs (5A)
• 12V Car Port (10A)
• 10W Wireless Charging Pad

Charging Options

• AC Input
  100–130V / 1500W
• Solar Input
  12–75V (30A Max)
• Vehicle Charging
  12V / 24V Car Charging (192W Max)

System Features

• UPS Function
  10ms Transfer Time
• Parallel Capability
  Supports 2 Units in Parallel (Up to 4120Wh Total Capacity)

Temperature Range

• Operating Temperature
  0° to 40°C (32° to 104°F)
• Storage Temperature
  -20° to 45°C (-4° to 114°F)

Battery Size

Group 24

Physical Specifications

• Weight
  55 lbs (26 kg)
• Dimensions
  16.9" L × 11.8" W × 11" H

Certifications

UL1642, IEC62133, UN 38.3
ISO 9001:2015 Quality Certified

Connectivity

Bluetooth Enabled
Compatible with DL Power Station App (iOS & Android)

Recommended Charger

12V 10A or 12V 20A LiFePO4 Charger (sold separately)