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Why Hunters Need Poseidon Pro
Dark Energy // Poseidon Pro
Dead batteries end hunts.
Poseidon Pro doesn't die.
🔋 10,000 mAh — 2–3 full phone charges💧 IP68 waterproof🛡️ Exceeds MIL-STD-810G
Free Shipping | 5-Year Warranty | 540+ Verified Reviews
5 Reasons Every Hunter Needs a Poseidon Pro in Their Pack
- Keeps GPS, phone & rangefinder alive for multi-day hunts
- IP68 waterproof — river crossings, rain, mud, no problem
- Survives drops from the treestand (exceeds MIL-STD-810G)
- Performs in freezing pre-dawn cold and desert heat
- Holds its charge for years — grab it and go, it's ready
Free Shipping | 5-Year Dark Energy Warranty
★ 4.7 | 540+ Verified ReviewsGearJunkiePopular ScienceZDNetGoHuntWide Open SpacesTask & PurposeNewsweekOutsideEastmans'NRA Shooting Illustrated★ 4.7 | 540+ Verified ReviewsGearJunkiePopular ScienceZDNetGoHuntWide Open SpacesTask & PurposeNewsweekOutsideEastmans'NRA Shooting Illustrated
How It Holds Up in the Real World
From backcountry elk camps to duck blinds — proven where it counts.
🔊 Tap for sound
🔊 Tap for sound
🔊 Tap for sound
1
It Shrugs Off Water That Kills Other Batteries.
IP68 waterproof and fully submersible up to 6 feet for 45 minutes. Drop it in the creek on a crossing, leave it out in an all-day rain, drag it through a muddy marsh — it keeps charging. A sealed port door and rugged polycarbonate housing with diamond-texture grip keep the elements out and the power in.
★★★★★
“An Ocean of Power in the Palm of Your Hand.”GearJunkie — Poseidon Pro Review
2
Drop It From the Treestand. Pick It Up. Keep Hunting.
Built to exceed MIL-STD-810G standards for drops, crushing, and dust. Reinforced corners take the impact so the battery doesn't have to. Toss it in the truck bed, strap it to your pack, let it ride loose with your broadheads — it's built for the abuse a season dishes out.
★★★★★
“I dropped a brick on this powerbank and it was unscathed.”ZDNet — Hands-On Review
3
Multi-Day Power in a Phone-Sized Package.
A 10,000 mAh lithium-ion battery delivers 2–3 full phone charges — enough to run your phone, GPS, and headlamp through a long weekend in the backcountry. At just 9.6 oz and no bigger than your phone, it earns its spot in an ultralight pack.
★★★★★
“Beast charger, love it. Will buy again.”Pete — Verified Buyer
4
Three Ports. Every Piece of Gear Covered.
2 fast-charge USB-C outputs + 1 USB-A keep your phone, GPS, radio, rangefinder, trail cam, and headlamp running at the same time. Built-in voltage regulation and surge protection charge your electronics safely, and a Low Power Mode handles sensitive devices like earbuds and watches.
★★★★★
“Named a top pick among the best portable power banks.”Task & Purpose — Best Compact Power Bank
5
Charge It in September. It's Still Ready in November.
Poseidon Pro holds its charge for years, not weeks. Throw it in your bino harness at the start of the season and trust it's ready when the rut hits. A 1-hour auto-off timer prevents accidental overnight drains, so every mAh is there when you actually need it.
★★★★★
“The 8+ Year Battery Pack.”Prepping Insider — Poseidon Pro Review
6
Bonus: Pair It With Spectre Solar for Unlimited Backcountry Power.
Deep in a 10-day wilderness hunt? Snap on a Dark Energy Spectre solar panel and recharge Poseidon Pro from the sun. USB-C fast input (5V/3A, 9V/2A, 12V/1.5A) means quick top-offs at the trailhead too. One system, endless power.
★★★★★
“Must-have hunting gear.”ElkShape — Poseidon Pro & Spectre Review
Poseidon Pro Keeps You Powered
Treestand
Backcountry Camp
On the Move
Glassing Ridges
Wet Conditions
Truck Camp
Ready to Hunt Without a Dead Battery?
Get Poseidon Pro
Poseidon Pro Power Bank
The last charger you'll ever need. Waterproof. Drop-proof. Hunt-proof.
- 10,000 mAh — 2–3 full phone charges
- IP68 waterproof & dustproof, submersible to 6 ft
- Exceeds MIL-STD-810G drop & crush standards
- 2 USB-C fast-charge + 1 USB-A ports
- Performs in extreme heat, cold, rain & mud
- 5-Year Dark Energy Warranty
Step 1: Choose Your Color
Black$99.99
Green$99.99
Desert$99.99
Hi-Vis$99.99
🚚 Free Shipping🛡️ 5-Year Warranty🇺🇸 Ships from USA↩️ Easy Returns
Step 2: Complete Your Kit
Spectre 18W Solar Panel
$199.99
Recharge off-grid — unlimited backcountry power
Plasma Lighter
$29.99
Windproof fire, USB-rechargeable
You've Seen Cheaper Power Banks. They Aren't Dark Energy.
1
Built for the field, not the desk drawer.
Big-box power banks are designed for airports and coffee shops. One drop on a rock or one wet morning and they're done. Poseidon Pro was engineered from day one for the backcountry.
2
Tested the way you'd actually use it.
Submerged, frozen, dropped, crushed, and baked — beyond MIL-STD-810G standards. Not just a factory check. That's why reviewers keep trying (and failing) to kill it.
3
Real capacity, honestly rated.
Many cheap banks overstate capacity and shut down in the cold. Poseidon Pro delivers its rated 10,000 mAh with regulated, surge-protected output — even in freezing pre-dawn temps.
4
One ecosystem. Endless power.
Poseidon Pro pairs with Spectre solar panels, the Oracle headlamp, and the full Dark Energy system — so your kit grows with your hunts.
| Poseidon Pro | Typical Power Bank | |
|---|---|---|
| Waterproof | IP68 — submersible 6 ft | None / splash only |
| Drop & crush protection | Exceeds MIL-STD-810G | Cracks on first drop |
| Cold-weather performance | Runs in extreme cold & heat | Shuts down in freezing temps |
| Charge retention | Holds charge for years | Self-drains in weeks |
| Warranty | 5 years | 90 days, if any |
5-YR
WARRANTY
WARRANTY
9 out of 10 Hunters Would Buy It Again.
86% of our 540+ reviewers rate Poseidon Pro five stars. Every unit is backed by the 5-Year Dark Energy Warranty and free shipping — try it on your next hunt and see why it's the last charger you'll ever need.
Try It Risk-FreeSpecifications
- Battery: 10,000 mAh lithium-ion — 2–3 full phone charges
- Waterproof: IP68 — fully submersible to 6 ft for 45 minutes
- Durability: Drop, crush & dust-proof — exceeds MIL-STD-810G
- Outputs: 2× USB-C (fast charge) + 1× USB-A
- Input: USB-C fast recharge — 5V/3A, 9V/2A, 12V/1.5A
- Modes: 1-Hour Timer + Low Power Mode for sensitive electronics
- Protection: Built-in voltage regulator & surge protection
- Compatible: Phones, GPS, radios, headlamps, cameras & more
- Size: 6 in H × 3.25 in W × 0.63 in D
- Weight: 9.6 oz (272 g)
- Housing: Rugged polycarbonate, diamond-texture grip, reinforced corners
- Colors: Black · Green · Desert · Hi-Vis Orange
Frequently Asked Questions
What makes Poseidon Pro different from other power banks?
Four things:
- It survives the hunt. IP68 waterproof, submersible, and tougher than MIL-STD-810G drop/crush standards. As Men's Journal put it — “It's built like a tank.”
- It works in the cold. Regulated output performs in extreme heat, cold, moisture, and elevation — when cheap banks shut down.
- It's ready when you are. It holds its charge for years, so the bank you tossed in your pack last season still works this season.
- It charges everything. Three ports (2 USB-C fast-charge + USB-A) cover your phone, GPS, radio, headlamp, and trail cams.
How many times will it charge my phone?
2–3 full charges for most smartphones — roughly 30+ hours of extra battery life. Enough for a long weekend off-grid.
Will it work in freezing temperatures?
Yes. Poseidon Pro is engineered to operate in extreme heat, cold, moisture, and elevation. Pre-dawn November sits are exactly what it's built for.
Can it charge my GPS, headlamp, and trail cameras?
Yes — it's compatible with phones, radios, GPS units, headlamps, cameras, and more. Low Power Mode safely charges sensitive electronics like earbuds and watches, and built-in surge protection keeps everything safe.
How do I recharge it in the backcountry?
Pair it with a Dark Energy Spectre solar panel to recharge from the sun, or top it off fast at the truck via USB-C input (up to 12V/1.5A).
What's the difference between this and a cheaper battery?
Cheaper batteries generally aren't waterproof, shockproof, or built for extreme use. Poseidon Pro is engineered to survive the harshest conditions — and it's backed by a 5-year warranty instead of 90 days.
How do I reset it?
Press and hold the power button for 10 seconds until the lights flash.
What about shipping and warranty?
Free shipping on all orders, shipped from the USA within 24–48 hours. Every Poseidon Pro is backed by the 5-Year Dark Energy Warranty.
3 Reasons You Won't Regret It
5-Year Warranty
Built to last seasons, not months — and we back it in writing.
Free Shipping
Free shipping on every order, shipped from the USA in 24–48 hours.
Proven by Hunters
Trusted in the field, a proud national sponsor of Whitetails Unlimited.
