Dark Energy Poseidon Nano - 3000 mAh Tan. Poseidon Nano delivers reliable pocket-sized power to keep you going without the extra weight. Durability isnt a marketing gimmick-its our standard. Thats how you get products like the Poseidon Nano-built to survive nearly anything.So when you need power most its ready. Not drained by the cold. Not ruined by the rain. Just reliable power-no matter what. Some might think its overkill-do I really need all this? Is Poseidon Nano over-engineered? No. Every detail exists for one reason: reliability. This isnt just a water resistant drop-proof battery-its peace of mind. When you need power it delivers. No exceptions. The standard trade-off for more power is more weight and bulk. Poseidon Nano breaks that convention- delivering hours power in a form so compact its barely noticeable. Specifications for Dark Energy Poseidon Nano - 3000 mAh: Manufacturer: Dark Energy Color: Tan Application: Emergency Travel Outdoor Battery Type: Lithium Ion Battery Quantity: 1 General Application: Big Game Hunting General Purpose Outdoor Length: 4.02 in Width: 2.68 in Depth/Thickness: 0.47 in Weight: 3.8 oz Amperage: 2 amps Voltage: 5 volts Package Contents: Dark Energy Poseidon Nano - 3000 mAh Dark Energy PN30TNBR: Poseidon Nano - 3000 mAh Tan