EcoFlow Extra Battery for DELTA 2 (85Ah@12V)

EcoFlow 800W Alternator Charger

• Charge while you drive, and stay powered up on the road.
• 800W turbo alternator, 8 x faster than traditional in-vehicle auxiliary power outlets. Top up 1kWh in only 1.3 hours.
• A 3-in-1 fast charger, maintainer, and jump start

Top up 1kWh in only 1.3 hours. Charge 8× faster while you drive with our EcoFlow 800W Alternator Charger and recharge your power station in only 1.3 hours.
With the EcoFlow 800W Alternator Charger, charge 8 times faster than with traditional vehicle auxiliary power outlets simply by using excess energy generated by your vehicle. The charger uses its onboard DC-DC converter to restore your EcoFlow power station's energy while you drive.

Triple the value with a 3-in-1 functional design. The 3-in-1 charger, maintainer, and jump starter saves time, money, and precious in-vehicle space.
With its smart and efficient fast charging capabilities, you'll stay powered no matter how long you're on the road.

Extend your RV house battery runtime. Conveniently adapts to 12V/24V RV house batteries.Connects to EcoFlow portable power stations and protects RV house batteries while expanding energy storage capacity by up to 7.2kWh*.
*With EcoFlow DELTA Pro and DELTA Pro Extra Battery

Safety-assured for any journey. With a high thermal resistance, Gallium Nitride (GaN) technology ensures safe charging every single time.The 800W Alternator Charger offers multiple safety features, including undervoltage protection that prevents excessive energy use and damage to the starting battery. A 2-year warranty ensures your experience and peace of mind.

Clean, easy install without leaving a mark. Connect your 800W Alternator Charger to your vehicle's starter battery or RV's house battery to enjoy a worry-free power experience during your journey.

Specifications:

• Net Weight:  2.3 kg
• Dimensions (W × D × H): 242×194×35 mm
• Wifi Frequency: 2412MHz-2472MHz
• Maximum output power: <20dBm
• Bluetooth Frequency: 2402MHz-2480MHz
• Maximum output power: <10dBm
• Charging Mode: Input: 11V-31V, 76A Max.| Output: 40V-60V, 800W Max.
• Battery Maintenance Mode:vInput: 40V-60V, 3A Max.v|Output: 13.8V/27.6V, 100W Max.
• Reverse Charging Mode: Input: 40V-60V, 21A Max. | Output: 13.8V/27.6V, 800W Max.
• Fuse's Rated Current: 125A
• Operating Temperature: –20℃ to 60℃
• Storage Temperature: –30℃ to 70℃
• Operating Humidity: ≤95%
• Storage Humidity: ≤95%
• Protection Type
  • Reverse polarity protection
  • Overcurrent protection
  • Short circuit protection
  • Overvoltage protection
  • Undervoltage protection