Green power bank attached to a black backpack with a green paracord on a natural background
An orange portable power bank with a black logo, shown inside the pocket of a gray outdoor backpack on a gravel path.
Person using an orange portable device to charge a solar panel on a rocky surface
A black rugged portable power bank lies on a dark textured surface, connected to a smartphone charger. Surrounding it are other outdoor and safety accessories including a black zip pouch, sunglasses, keys, a folding knife, a flashlight, and a magnifying glass.
Person holding a phone and a rugged device outdoors with a mountainous background
Person holding a tan phone case with tactical gear including a rifle and handgun in the background.
Tan phone case on a rifle with tactical gear and ammunition.
Person in outdoor gear using a phone with a mountainous background
An orange rugged hard case shown from the back on a light gray background, with callout labels pointing to features such as waterproof port odor cover, battery indicator lights, armor-flex edge protection, diamond tech anti-slip protection, armor-flex corner protection, and pro strap latch point.
Orange phone case with measurements and weight details on a light gray background
Orange electronic device with USB ports labeled on a white background
Orange power bank with textured surface and brand logo on a white background
Close-up of an orange and black rugged portable battery power bank, showing the textured back panel, a black side button labeled 'POSEIDON PRO', and text reading 'BATTERY INDICATOR BUTTON' with a small icon.
Bright orange rugged protective case with black corner bumpers and a textured diamond-pattern backplate, shown on a light gray background.
Black rugged device case with feature labels on a white background
Black rugged phone case with dimension annotations showing 6 inches by 3.25 inches by 0.
Black electronic device with USB ports labeled on a white background
Black power bank with textured surface and brand logo on a white background
Close-up of the back of a black Poseidon Pro rugged phone case with a textured grip pattern and a side button labeled 'BATTERY INDICATOR BUTTON' with explanatory text on a light gray background.
Black rugged case with textured surface and branding on a white background
Yellow phone case with features labeled on a white background
A bright neon yellow-green rugged phone case with black edges, shown at an angle on a light gray background with overlaid dimension lines and text indicating 6 inches by 3.25 inches by .
Close-up of the top port area of a bright neon yellow-green portable power bank with black trim, showing labeled USB-A, USB-C, and USB-C ports on a light gray background.
Green phone case with text on low power mode and timer on a white background
Green power bank with battery indicator button on a white background
Bright green case with textured surface on a light gray background
A beige and black rugged hard case shown from the back with callout labels pointing to features such as waterproof port odor cover, battery indicator lights, armor-flex edge protection, diamond tech anti-slip protection, armor-flex corner protection, and pro strap latch point, on a light gray background.
Beige phone case with dimensions and weight displayed on a white background
Beige power bank with USB-A, USB-C ports labeled on a white background
Close-up of a rugged smartphone case in beige and black, showing the textured back panel, a black logo, and a side detail labeled 'DARK ENERGY' with text describing low power mode and timer functionality.
Beige power bank with textured surface and brand logo on a white background
A rugged protective phone case shown from the back, featuring a textured beige/yellow face with black rubberized corners and side bumpers, photographed on a light gray background.
A rugged black protective case with a textured diamond-patterned backplate, corner bumpers, and a small embossed logo, shown on a plain white background.
A rugged, high-capacity power bank or electronic device in a bright neon lime green color with black protective corners and a textured diamond-patterned backplate, shown on a plain white background.
A rugged smartphone case shown from the back, featuring a tan textured backplate with a black geometric logo near the top and black protective corner bumpers, set against a plain white background.
An orange rugged protective phone case with black corner bumpers and a black logo on the back, shown on a plain white background.
  • Load image into Gallery viewer, Green power bank attached to a black backpack with a green paracord on a natural background
  • Load image into Gallery viewer, An orange portable power bank with a black logo, shown inside the pocket of a gray outdoor backpack on a gravel path.
  • Load image into Gallery viewer, Person using an orange portable device to charge a solar panel on a rocky surface
  • Load image into Gallery viewer, A black rugged portable power bank lies on a dark textured surface, connected to a smartphone charger. Surrounding it are other outdoor and safety accessories including a black zip pouch, sunglasses, keys, a folding knife, a flashlight, and a magnifying glass.
  • Load image into Gallery viewer, Person holding a phone and a rugged device outdoors with a mountainous background
  • Load image into Gallery viewer, Person holding a tan phone case with tactical gear including a rifle and handgun in the background.
  • Load image into Gallery viewer, Tan phone case on a rifle with tactical gear and ammunition.
  • Load image into Gallery viewer, Person in outdoor gear using a phone with a mountainous background
  • Load image into Gallery viewer, An orange rugged hard case shown from the back on a light gray background, with callout labels pointing to features such as waterproof port odor cover, battery indicator lights, armor-flex edge protection, diamond tech anti-slip protection, armor-flex corner protection, and pro strap latch point.
  • Load image into Gallery viewer, Orange phone case with measurements and weight details on a light gray background
  • Load image into Gallery viewer, Orange electronic device with USB ports labeled on a white background
  • Load image into Gallery viewer, Orange power bank with textured surface and brand logo on a white background
  • Load image into Gallery viewer, Close-up of an orange and black rugged portable battery power bank, showing the textured back panel, a black side button labeled 'POSEIDON PRO', and text reading 'BATTERY INDICATOR BUTTON' with a small icon.
  • Load image into Gallery viewer, Bright orange rugged protective case with black corner bumpers and a textured diamond-pattern backplate, shown on a light gray background.
  • Load image into Gallery viewer, Black rugged device case with feature labels on a white background
  • Load image into Gallery viewer, Black rugged phone case with dimension annotations showing 6 inches by 3.25 inches by 0.
  • Load image into Gallery viewer, Black electronic device with USB ports labeled on a white background
  • Load image into Gallery viewer, Black power bank with textured surface and brand logo on a white background
  • Load image into Gallery viewer, Close-up of the back of a black Poseidon Pro rugged phone case with a textured grip pattern and a side button labeled 'BATTERY INDICATOR BUTTON' with explanatory text on a light gray background.
  • Load image into Gallery viewer, Black rugged case with textured surface and branding on a white background
  • Load image into Gallery viewer, Yellow phone case with features labeled on a white background
  • Load image into Gallery viewer, A bright neon yellow-green rugged phone case with black edges, shown at an angle on a light gray background with overlaid dimension lines and text indicating 6 inches by 3.25 inches by .
  • Load image into Gallery viewer, Close-up of the top port area of a bright neon yellow-green portable power bank with black trim, showing labeled USB-A, USB-C, and USB-C ports on a light gray background.
  • Load image into Gallery viewer, Green phone case with text on low power mode and timer on a white background
  • Load image into Gallery viewer, Green power bank with battery indicator button on a white background
  • Load image into Gallery viewer, Bright green case with textured surface on a light gray background
  • Load image into Gallery viewer, A beige and black rugged hard case shown from the back with callout labels pointing to features such as waterproof port odor cover, battery indicator lights, armor-flex edge protection, diamond tech anti-slip protection, armor-flex corner protection, and pro strap latch point, on a light gray background.
  • Load image into Gallery viewer, Beige phone case with dimensions and weight displayed on a white background
  • Load image into Gallery viewer, Beige power bank with USB-A, USB-C ports labeled on a white background
  • Load image into Gallery viewer, Close-up of a rugged smartphone case in beige and black, showing the textured back panel, a black logo, and a side detail labeled 'DARK ENERGY' with text describing low power mode and timer functionality.
  • Load image into Gallery viewer, Beige power bank with textured surface and brand logo on a white background
  • Load image into Gallery viewer, A rugged protective phone case shown from the back, featuring a textured beige/yellow face with black rubberized corners and side bumpers, photographed on a light gray background.
  • Load image into Gallery viewer, A rugged black protective case with a textured diamond-patterned backplate, corner bumpers, and a small embossed logo, shown on a plain white background.
  • Load image into Gallery viewer, A rugged, high-capacity power bank or electronic device in a bright neon lime green color with black protective corners and a textured diamond-patterned backplate, shown on a plain white background.
  • Load image into Gallery viewer, A rugged smartphone case shown from the back, featuring a tan textured backplate with a black geometric logo near the top and black protective corner bumpers, set against a plain white background.
  • Load image into Gallery viewer, An orange rugged protective phone case with black corner bumpers and a black logo on the back, shown on a plain white background.

Poseidon Pro Waterproof & Drop-Proof Power Bank

Regular price
$99.99
Sale price
$99.99
Regular price
$99.99
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Unit price
per 
Shipping calculated at checkout.

Keep backup power ready with the Poseidon Pro power bank, a waterproof, drop-proof portable charger built for demanding conditions. Its rugged design gives you a backup power option for your gear when you need it.

Rugged backup power for your gear

Pack the Poseidon Pro before heading out and keep a portable power source close at hand. Designed for situations where an ordinary power bank may fall short, it combines protection against water and drops with long-term charge retention.

  • Waterproof design: Built to handle exposure to water.
  • Drop-proof construction: Designed to withstand drops.
  • Long-term charge retention: The supplier describes it as staying charged for years.
  • Portable backup power: Designed to power your gear in demanding situations.
  • Color options: Green, desert, hi-vis orange and black.

Shop the Poseidon Pro waterproof power bank and choose your preferred color for rugged backup power.