The BLUETTI B80 Battery Connection Cable Connects Your Power Station to a B80 Expansion Battery in Two Plug Options
The BLUETTI B80 Battery Connection Cable runs from the B80 expansion battery's aviation plug to your power station. BLUETTI offers it with a DC7909 plug or an XT60 plug.
It's for owners of smaller BLUETTI power stations who want to add a B80 for longer run time. BLUETTI says the connection works while the B80 is in Power Bank mode.
BLUETTI B80 Battery Connection Cable Features
Aviation Plug to DC7909
BLUETTI lists this option for the EB3A, EB70, EB70S and AC180. Hook it up to the B80 and you can keep your devices running longer while the B80 is in Power Bank mode.
Aviation Plug to XT60
BLUETTI lists this option for the AC50B, EB55, AC2A, AC70 and Elite 100 V2. For the EB55, BLUETTI says it adds an extra 804Wh of capacity while the B80 is in Power Bank mode.
Two Plugs, One Battery
Both options use the same aviation plug at the B80 end, so the plug at the other end is the one to match to your power station.
Real-World Applications
Camping with an EB3A. Pair the DC7909 option with an EB3A and a B80 for longer run time at camp.
Extending an EB55. Connect an EB55 with the XT60 option to add capacity from the B80.
Practical Comparison
Aviation Plug to DC7909 Versus Aviation Plug to XT60
The two cables differ only at the power station end. DC7909 is for the EB3A, EB70, EB70S and AC180. XT60 is for the AC50B, EB55, AC2A, AC70 and Elite 100 V2. Choose by the power station you own.
Buyer Guidance
Pick the Option for Your Power Station
Check your power station against BLUETTI's two lists above, then choose the matching plug. The cable only works with the B80 in Power Bank mode, according to BLUETTI. BLUETTI hasn't published a cable length or gauge for this product.
This May Be A Good Fit If
- You own an EB3A, EB70, EB70S or AC180 and a B80
- You own an AC50B, EB55, AC2A, AC70 or Elite 100 V2 and a B80
- You want a short cable between the B80 and your power station
Common Questions
Which Option Do I Need for My EB3A?
The Aviation Plug to DC7909 option.
Which Option Do I Need for My EB55?
The Aviation Plug to XT60 option.
What Mode Must the B80 Be In?
BLUETTI says the B80 works with these cables while it is in Power Bank mode.
What's Included
- 1 x B80 Battery Connection Cable
Choose Aviation Plug to DC7909 or Aviation Plug to XT60. Each option includes one cable with that plug.
A Matching Cable for Your B80
The BLUETTI B80 Battery Connection Cable comes in two plug options so the B80 can extend your power station. If you're not sure which option fits, the Outbound Power team is happy to help.
BLUETTI B80 Battery Connection Cable with Aviation Plug to DC7909 or XT60 Specifications
|
| Fit |
| Aviation Plug to DC7909 |
EB3A, EB70, EB70S, AC180 |
| Aviation Plug to XT60 |
AC50B, EB55, AC2A, AC70, Elite 100 V2 |
| B80 Mode |
Power Bank mode |
| XT60 Option Added Capacity with EB55 |
804Wh |
| Connectors |
| B80 End |
Aviation plug |
| Power Station End |
DC7909 or XT60, by option |