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Right Battery For Me?
Poseidon XL Power Bank
Poseidon XL Power Bank
Poseidon XL Power Bank
Poseidon XL Power Bank
Poseidon XL Power Bank
Poseidon XL Power Bank
Poseidon XL Power Bank
Poseidon XL Power Bank

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POSEIDON XL

27,000 MAH CHARGER

$249.99

More Power?
Pair with Solar.

SHOP

THE
TRAVELING
POWER HOUSE

-

Remote work is no longer the future—it’s here. But the devices that make it possible demand serious power. Poseidon XL is built to meet that demand.

WHAT CAN IT CHARGE

HOW MUCH ADDITIONAL DEVICE
RUNTIME CAN I EXPECT?

Is This the Right Battery For Me?

DURABILITY EQUALS RELIABILITY

 

-

Durability isn’t a marketing gimmick—it’s our standard.  That’s how you get products like the Poseidon XL—built to survive nearly anything.  So when you need power most, it’s ready. Not drained by the cold. Not ruined by the rain. Just reliable power—no matter what.

WHAT HAS IT SURVIVED ?

SURVIVED

FROZEN

FOR DAYS

SURVIVED

1.5 LB OF EXPLOSIVES

SURVIVED

15+ FT
OF WATER

SURVIVED

4,500+ LB
OF FORCE

WHY DOES THIS MATTER?

 

-

Some might think it’s overkill—do I really need all this? Is Poseidon Pro over-engineered?

No. Every detail exists for one reason: reliability. This isn’t just a waterproof, drop-proof battery—it’s peace of mind. When you need power, it delivers. No exceptions.

Is This the Right Battery For Me?

POWER & CAPABILITY TIGHTLY PACKED

 

-

Poseidon XL isn’t just more power—it’s a charger with greater capability.  To fully take advantage of working remotely, you need 80W+ output to support laptops and internet. But most of the time, you can’t pack a generator. That’s where Poseidon XL delivers. 

WHAT ARE THE SPECS ?

WEIGHT

2.5oz

(1.13kg)

BATTERY

27,000mAh

(97.2Wh)

POWER OUTPUT

100W

(20V at 5A)

TRAVEL

AIRPLANE SAFE

(BELOW 100Wh)

MORE POWER
WITH SOLAR

 

-

Poseidon & Spectre  are both revolutionary products on their own, but when paired together, they open up a whole new method of charging —essentially becoming a mobile power grid.

LEARN MORE

FIND A STORE

RIGHT BATTERY?

-
POSEIDON XL

$249.99

MORE POWER? TRY ADDING SOLAR

THE
TRAVELING
POWER HOUSE

- 
Remote work is no longer the future—it’s here. But the devices that make it possible demand serious power. Poseidon XL is built to meet that demand.

WHAT ELSE CAN IT CHARGE? 

HOW MUCH ADDITIONAL DEVICE
RUNTIME CAN I EXPECT?

IS THIS THE RIGHT BATTERY FOR ME?

DURABILITY
EQUALS
RELIABILITY

- 
Durability isn’t a marketing gimmick—it’s our standard.  That’s how you get products like the Poseidon Pro—built to survive nearly anything.  So when you need power most, it’s ready. Not drained by the cold. Not ruined by the rain. Just reliable power—no matter what.

WHAT ELSE HAS IT SURVIVED? 

SURVIVED

FROZEN FOR

TWO DAYS

SURVIVED

1.5LB OF
EXPLOSIVES

SURVIVED

15+ FT OF

WATER

SURVIVED

4,500+ LB OF FORCE

WHY DOES THIS MATTER ?

- 
Some might think it’s overkill—do I really need all this? Is Poseidon Pro over-engineered? 

No. Every detail exists for one reason: reliability.  This isn’t just a waterproof, drop-proof battery—it’s peace of mind. 

When you need power, it delivers. No exceptions.

IS THIS THE RIGHT BATTERY FOR ME?

ZERO BULK
JUST POWER

- 
Poseidon XL isn’t just more power—it’s a charger with greater capability.  To fully take advantage of working remotely, you need 80W+ output to support laptops and internet. But most of the time, you can’t pack a generator. That’s where Poseidon XL delivers.

WHAT ARE THE SPECS? 

WEIGHT

2.5oz

(1.13kg)

BATTERY

27,000mAh

(97.2Wh)

POWER OUTPUT

100W

(20V at 5A)

TRAVEL

AIRPLANE SAFE

MORE POWER
WITH SOLAR

- 
Poseidon & Spectre  are both revolutionary products on their own, but when paired together, they open up a whole new method of charging —essentially becoming a mobile power grid.

LEARN MORE