Power up when it matters with a compact 20W hand-crank generator that turns motion into reliable emergency charging.

• Crank-powered performance: you can generate up to about 20W with steady cranking; output voltage increases with faster turning, so you can balance speed for stable power.
• Flexible power delivery: you can switch to 5V USB output or select 3V/6V/9V/12V/15V for other devices; the actual current depends on your device battery and your cranking speed.
• Broad compatibility: ideal for field operations, disasters, travel, and everyday preparedness; you can charge radios, walkie-talkies, phones, laptops, cameras, flashlights, and other portable gear; you can directly charge lithium, lead-acid, and hydrogen batteries.
• Compact, sturdy design with included accessories: metal freestanding unit measures 12.7 x 8.6 x 8.8 cm (0.82 kg); includes a handle and English manual; assembly is required.