POWER SOLUTIONS FOR HOME, WORK & OFF-GRID
All Solar
Best Sellers
New Arrivals
On Sale Now
Staff Picks
Top Rated
Solar-Powered Devices — Solar Lighting
Solar-Powered Devices — Solar Nodes
Solar-Powered Devices — Solar Wearables
Solar-Powered Devices — Solar Refrigeration
Solar-Powered Devices — Other Solar-Powered Devices
Wind Energy — Wind Turbines
Wind Energy — Wind Controllers
Wind Energy — Wind Accessories
Wind Energy — Hybrid Solar & Wind
Wind Energy — Wind Monitoring
Monocrystalline
Bifacial
Flexible
Rigid Panels
High-Wattage Panels
Portable Solar Panels
Home Solar Kits
Off Grid Solar Kits
RV Solar Kits
Marine Solar Kits
Starter Kits
Roof Mounts
Ground Mounts
Pole Mounts
Adjustable Mounts
Mounting Hardware
Home Solar
Off Grid Solar
RV Solar
Marine Solar
Cabin Solar
PV Wire
MC4 Connectors
Combiner Boxes
Disconnects
Monitoring
All Batteries
LiFePO4
Lithium Ion
AGM
Lead Acid
Battery Cells
Rack Batteries
Wall Batteries
Cabinet Systems
Stackable Batteries
Whole Home Storage
Expansion Batteries
Portable-System Batteries
Standalone Batteries
Battery Kits
Integrated Storage Systems
Under 100Ah
100Ah
200Ah
300Ah
400Ah+
12V Batteries
24V Batteries
48V Batteries
High Voltage
Low Voltage
High-Voltage Batteries
BMS Systems
Battery Monitors
Battery Boxes
Battery Cables
Busbars
Battery Storage Accessories
All Inverters
Pure Sine
Modified Sine
Off Grid
Grid Tie
Hybrid
Microinverters
Inverter-Chargers
Hybrid/AC-Coupled
Standalone Inverters
Under 1000W
1000-3000W
3000-6000W
6000W+
10kW+
12V
24V
48V
Split Phase
Charge Controllers
Battery Chargers
MPPT Controllers
Smart Meters
EV Chargers
DC-DC Chargers
DC-DC Converters
Transformers
Alternator Chargers
Energy Management
Monitoring & Gateways
Inverter Cables
Remote Panels
Mounting Kits
Cooling Fans
Integration Kits
Displays
Enclosures
Inverter Accessories
All Backup
Portable Generators
Inverter Generators
Standby Generators
Solar Generators
Whole Home Generators
Generator Accessories
Manual Transfer Switches
Automatic Transfer Switches
Interlock Kits
Power Inlets
Transfer Panels
Gas Generators
Propane Generators
Dual Fuel Generators
Diesel Generators
Battery Backup
Whole Home Backup
Essential Loads
Commercial Backup
Emergency Power
Generator Ready Systems
Under 2000W
2000-5000W
5000-10000W
20kW+
All Electrical
Consumer Power & USB — Wall Chargers
Consumer Power & USB — Car Chargers
Consumer Power & USB — Wireless Chargers
Consumer Power & USB — USB-C Hubs
Consumer Power & USB — Docking Stations
Consumer Power & USB — Display/Ethernet Adapters
Consumer Power & USB — Wearables
Lighting — Outdoor Floodlights
Lighting — Dock/Underwater Lights
Lighting — LED Drivers
Lighting — Lighting Accessories
Lighting — Light Strings
Communications & Monitoring — Mesh Radios
Communications & Monitoring — Solar Nodes
Communications & Monitoring — Energy Gateways
Communications & Monitoring — Bluetooth Modules
Communications & Monitoring — Monitoring Devices
Field Hardware — Camera Mounts
Field Hardware — T-Post Mounts
Field Hardware — Tree Mounts
Field Hardware — Solar Mount Hardware
Field Hardware — Field Hardware
Motion & Controls — Linear Actuators
Motion & Controls — Actuator Switches
Motion & Controls — Motor Power Supplies
Motion & Controls — Actuator Wiring
Battery Cable
Welding Cable
Solar Cable
SOOW Cable
SJOOW Cable
Control Cable
EV Charging Cable
Extension Cords
Wire Covers
Cable Lugs
Ring Terminals
Anderson Plugs
Butt Connectors
Adapters
Waterproof Connectors
Fuses
Fuse Blocks
Circuit Breakers
DC Disconnects
Surge Protectors
EMP Protection
Junction Boxes
Power Panels
Breaker Panels
Conduit Boxes
Heat Shrink
Cable Clamps
Conduit Fittings
Grounding Kits
Weather Boxes
Electrical Components
All Portable
Refrigeration — Car Fridges
Refrigeration — Portable Freezers
Refrigeration — Refrigeration Covers/Kits
Climate — Portable Air Conditioners
Climate — Portable Heaters
Climate — Climate Accessories
Accessories — Covers & Cases
Accessories — Cables & Adapters
Accessories — Mounts & Hardware
Accessories — Replacement Parts
Accessories — Portable Power Accessories
Accessories — Outdoor Cooking
Small Power Stations
Mid-Size Power Stations
Large Power Stations
Expandable Power Stations
Home Backup Stations
Car Jump Starters
Truck Jump Starters
Lithium Jump Starters
Power Pack Jump Starters
Jump Starter Accessories
Folding Panels
Suitcase Panels
Solar Chargers
Backpack Panels
Portable Panel Kits
RV Power
Van Power
Marine Power
Overland Power
Vehicle Inverters
Small Power Banks
Laptop Power Banks
High Capacity Power Banks
Solar Power Banks
USB-C Power Banks
About us
Contact us
Price Match
Privacy Policy
Shipping/Returns
Terms of Service
Warranties
Search
Blog
Chat
Newsletter
Reviews
Affiliate Program
Financing
One Tree Planted
Smile Rewards Center
Sponsorship
Wholesale
Shipping options calculated at checkout
Total: $0.00
Poseidon XL Power Bank
Notify me when this product is available:
Couldn't load pickup availability
Estimated Arrival: Between Nov 06 and Nov 17.
Built to thrive where others quit, the Poseidon XL delivers uncompromising performance in the world’s harshest environments. With a 100 W USB-C input and output, it powers everything from laptops to a Starlink Mini. Whether you’re deep in the backcountry or off the grid entirely, this is the power source you trust.Included in the box:- Poseidon XL Powerbank- 3ft 100W USB-C to USB-C Cable
