This compact hand crank generator delivers immediate, ondemand power in harsh conditions. Its metal shell and permanent magnet design make it a dependable emergency and field power source. Key benefits Reliable in extreme environments: Metal shell resists water, shock, salt and fog, so the unit can generate power normally at altitude and low temperature. Instant power on demand: Hand cranking produces electricity immediately, so you do not need to wait for a battery to recharge when you need quick power in an emergency. Versatile outputs for multiple devices: Multiple output ports and a direct output terminal with a maximum voltage of about 28V let you power or charge phones, radios, laptops and other portable electronics. Portable and easy to carry: Compact size 5 x 3.39 x 3.46 in fits in packs, vehicle kits, or storage compartments for fast access. Features and performance performance permanent magnet generator with maximum power of up to about 20W for dependable shortterm power. Rugged metal housing for enhanced durability in outdoor and marine environments. Multiple output ports to support a range of consumer electronics and field equipment. Simple handcrank operation requires no external fuel or mains power. Use scenarios Emergency power during outages: Hand crank to charge a cell phone or radio when grid power is unavailable. Outdoor and expedition use: Compact, durable design performs at altitude and in low temperatures for camping, hiking, and mountain activities. Field operations and marine use: Salt and fog resistance plus shockproof housing make it suitable for boat kits, fieldwork, and remote job sites. Specifications Generator type: Permanent magnet hand crank Maximum power: About 20W Direct output terminal maximum voltage: About 28V Housing: Metal, waterproof, shockproof, salt and fog resistant Size: 5 x 3.39 x 3.46 in What it solves Provides a reliable, immediate power source when batteries are depleted or mains power is not available. Offers a compact, durable option for charging essential devices in harsh or remote environments. Eliminates dependence on fuel or electrical infrastructure for shortterm emergency power needs.