Anker PowerHouse 767 vs EcoFlow Delta 2 Max: How Do They Compare?

July 13, 2024

Anker PowerHouse 767
Anker PowerHouse 767 has higher output and can act as an Uninterrupted Power Supply (UPS) for critical devices in a power outage, with no manual switchover required. The Anker has a telescopic handle, wheels, and drop-proof design. 
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EcoFlow Delta 2 Max
EcoFlow Delta 2 Max has larger expansion capacity, more surge power, faster recharge time, more outlets and ports, and can act as a Emergency Power Supply (EPS) during emergencies. However, manual switchover is required. The Delta 2 Max has handles on both sides to pick it up.
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Anker PowerHouse 767 vs EcoFlow Delta 2 Max – How Do They Compare?

  • Both EcoFlow and Anker have LiFePO4 battery technology, which is known for superior thermal and chemical stability, and for having a long service life of 3,000+ charge cycles. 
  • Both have battery capacity of 2,048Wh. Capacity is measured in watt-hours (Wh), and tells you how much energy the portable power station can store. This feature controls how many devices you can charge and for how long. 
  • EcoFlow Delta 2 Max has more expansion capacity with a battery that can be scaled up to 6,000Wh, while the Anker expands to 4,096Wh.
  • Anker PowerHouse 767 has more continuous output with 2,800-watts, while the EcoFlow Delta 2 Max has 2400-watts. Output is measured in watts (W) and refers to the max amount of electricity the power station can deliver to connected devices.
  • EcoFlow Delta 2 Max has more surge power with 4,800-watts, while the Anker maxes out at 3600-watts.
  • EcoFlow Delta 2 Max charges faster via AC and solar. The EcoFlow Delta 2 Max charges in 70-minutes via AC and 2.3 hours via solar. The Anker PowerHouse 767 charges in 1.4 to 1.8 hours via AC and 2.5 hours via 1000W solar input.
  • EcoFlow Delta 2 Max is smaller and more lightweight. The EcoFlow Delta 2 Max weighs 50 lbs., with dimensions of 12.2″L x 9.7″W x 20″H inches. The Anker PowerHouse 767 weighs 67.2 lbs. – 17 lbs more – with dimensions of 20.7″L x 15.5″W x 9.8″H inches.
  • Both models have Uninterrupted Power Supply (UPS) for seamless backup during power outages. The EcoFlow has a 30-millisecond EPS (Emergency Power Supply) switchover and the Anker has a 20-millisecond UPS (Uninterruptible Power Supply) switchover.
  • EcoFlow Delta 2 Max has 15 outlets and ports to plug into:
    • 6 x AC Outlets
    • 2 x 12W USB-A
    • 2 x 18W USB-A Fast Charge
    • 2 x 100W USB-C 
    • 2 x 38W DC5521
    • 1 x 126W Carport 
  • Anker PowerHouse 767 has 12 outlets & ports:
    • 4 x AC Outlets
    • 3 x USB-C Ports
    • 2 x USB-A Ports
    • 2 x DC Ports
    • 1 x RV Port (TT-30R)

Anker PowerHouse 767 vs EcoFlow Delta 2 Max – Comparison Table

FeaturesAnker Powerhouse 767EcoFlow Delta 2 Max
Battery TypeLiFePO4LiFePO4
Battery Capacity2048Wh (expandable to 4096Wh)2,048Wh expandable to 6.000Wh
Output2400W / 2800W2400W
Output Ports12 Total:
4 x AC Outlets
3 x USB-C Ports
2 x USB-A Ports
2 x DC Ports
1 x RV Port

15 total:
6 x AC Outlets
2 x 12W USB-A
2 x 18W USB-A Fast Charge
2 x 100W USB-C
2 x 38W DC5521
1 x 126W Carport
AC Input1440W Max1800W
Solar Input1000W Max1000W
AC Recharge Time1.4 to 1.8 hours70 minutes
Solar Recharge Time2.4 to 8 hours2 to 3 hours
Charge Cycles3,0003,000
Dimensions20.7″L x 15.5″W x 9.8″H inches12.2″L x 9.7″W x 20″H inches
Weight67.2 lbs. (30.5 kg)50 lbs (23 kg)
App ControlYesYes
Bluetooth / WiFiYesYes

EcoFlow Outlets Ports Anker PowerHouse 767 vs EcoFlow Delta 2 Max: How Do They Compare?
Anker Outlets Ports 1 Anker PowerHouse 767 vs EcoFlow Delta 2 Max: How Do They Compare?

Anker PowerHouse 767 vs EcoFlow Delta 2 Max – FAQs

What are the common causes of Delta 2 Max not staying plugged into the wall?

The Anker PowerHouse 767 may not stay properly connected to the wall because of two main issues reported by users: overload errors which cause the battery to power down prematurely, or the AC output shuts off when connected to a wall outlet. 

If the problem is related to an overload error, possible solutions include adjusting the energy management settings or disconnecting devices to reduce the load. If the issue is caused by AC output malfunctions, try checking the connection to make sure the Anker is plugged in, resetting the unit, and if neither of these solutions work – contact Anker support.

How to fix Delta 2 Max cutting out power after update issue?

If your Delta 2 Max suddenly loses power following a software update, there are a few potential solutions you can try. First, check your power connections and reset the device to clear any temporary configurations that may be causing problems. 

Next, if you’re still having issues, try to revert the device back to its previous firmware version and wait until a newer update to try again. Finally, if none of these things work, reach out directly to EcoFlow’s customer support.

How to reset Delta 2 Max to factory setting?

To reset the Delta 2 Max to factory settings, first check for a physical reset button on the device, or a reset option in the mobile app. Follow on-screen instructions on the app or LCD screen to complete the process, which may take a few minutes and involve multiple restarts.

What is the maximum wattage that Delta 2 Max can handle?

The EcoFlow DELTA 2 Max has a maximum output power of 2400 watts, with up to 3400 watts using X-Boost mode

How to check the battery health of Delta 2 Max?

You can check your EcoFlow’s battery health through the EcoFlow App. The app allows you to monitor the number of remaining battery cycles and reported capacity. 

How to troubleshoot Anker Powerhouse 767 not charging issue?

To troubleshoot your Anker Powerhouse 767 not charging, try resetting the power bank, checking the charging cable, or testing with another device.

Anker PowerHouse 767 vs EcoFlow Delta 2 Max – Resources

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