{"product_id":"armiwatt","title":"ArmiWatt","description":"\u003cp\u003e\u003cstrong\u003eGenerate Your Own Emergency Power Anywhere With The ArmiWatt Hand Crank Generator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorried About Being Left Without Power During An Outage, Emergency, Or Off-Grid Adventure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStop being dependent on grid power, fuel, or sunlight to keep your essential devices running. The ArmiWatt Hand Crank Generator turns your own physical effort into up to 20W of electricity the moment you begin turning the handle, giving you a completely self-sufficient power source for charging phones, radios, flashlights, and small DC devices during power outages, natural disasters, remote camping trips, and any situation where every other power source has run dry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking For A Single Emergency Power Tool That Works With Multiple Device Types And Voltages?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCharge virtually any small electronic device with one versatile generator. The ArmiWatt Hand Crank Generator features two USB ports for direct phone and device charging, a six-position voltage selector spanning 3V, 5V, 6V, 9V, 12V, and 15V to match a wide range of devices, and spring-clip terminals for direct wire connection to DIY projects, small motors, LED lighting, and batteries, making it a genuinely flexible emergency power solution that adapts to whatever you need to power at any given moment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrustrated By Emergency Power Banks That Run Empty And Leave You With Nothing When You Need Them Most?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNever run completely out of charging capability as long as you have the strength to turn a handle. The ArmiWatt Hand Crank Generator requires no stored energy, no solar input, no fuel, and no outlet to function, producing electricity continuously and on demand purely from your cranking effort, ensuring that even after every battery and power bank in your kit has been depleted, you always retain the ability to generate enough power to make an emergency call or charge a critical communication device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExperience Human-Powered On-Demand Electricity And Versatile Emergency Charging With ArmiWatt Hand Crank Generator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElevate your emergency preparedness and off-grid capability with a hand crank generator engineered for genuine self-sufficient power generation wherever you are. This compact 0.95kg metal-housed generator combines up to 20W of human-powered output, two USB charging ports, a six-position voltage selector, direct spring-clip terminals, a comfortable rubber-grip crank handle, non-slip rubber feet, and a durable ventilated steel case in a portable backpack-friendly design suited for emergency kits, power outages, camping, off-grid cabins, boats, and educational science projects.\u003c\/p\u003e\n\u003cp\u003eUp To 20W Human-Powered Electricity Output\u003c\/p\u003e\n\u003cp\u003eSix-Position Selectable Voltage Output\u003c\/p\u003e\n\u003cp\u003eDual USB Ports For Direct Device Charging\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUP TO 20W HUMAN-POWERED OUTPUT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTurning the handle at a steady, even pace generates up to approximately 20W of electricity on demand with no fuel, no sunlight, and no grid connection required at any point, producing enough power to meaningfully charge a smartphone, top up a communication radio, illuminate an LED flashlight, or run small DC devices for as long as you continue cranking throughout an emergency or off-grid session.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSIX-POSITION SELECTABLE VOLTAGE OUTPUT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA slide voltage selector with six output settings of 3V, 5V, 6V, 9V, 12V, and 15V allows you to match the generator's output precisely to the requirements of any connected device, ensuring the correct voltage is delivered for safe, effective charging across a wide range of electronics from standard USB-powered phones and radios on the 5V setting to higher-voltage DC applications through the terminal output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDUAL USB PORTS FOR DIRECT CHARGING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTwo USB output ports allow you to connect your own USB cable and charge smartphones, portable radios, LED headlamps, flashlights, and other USB-powered devices directly without any adapters or additional equipment, with the voltage selector set to 5V to deliver stable, device-safe power throughout every charging session during emergencies, camping trips, and off-grid use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPRING-CLIP TERMINALS FOR DIRECT WIRING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBare-wire spring-clip terminals allow direct electrical connection to DIY projects, small motors, LED lighting arrays, and battery charging setups through a suitable charge controller, expanding the ArmiWatt's usefulness well beyond USB charging into broader off-grid power applications, science education demonstrations, and custom emergency power configurations that require a direct, configurable electrical connection rather than a standard USB output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDURABLE VENTILATED METAL HOUSING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA sturdy steel case with cooling vents protects the internal generator mechanism from physical damage during storage, transport, and field use, while non-slip rubber feet keep the unit stable on any flat surface during cranking and a comfortable long steel arm with a rubber grip reduces hand fatigue throughout extended generation sessions when continuous power output is needed over a longer period.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPACT PORTABLE LIGHTWEIGHT DESIGN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt approximately 0.95kg and small enough to fit in a standard backpack, emergency preparedness kit, car boot, or desk drawer, the ArmiWatt is genuinely portable enough to accompany you on camping trips, hiking expeditions, boat outings, and road travel as a reliable backup power source that is always available regardless of how remote your location or how completely every other power supply has been exhausted.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power does it actually generate and how long does it take to charge a phone?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ArmiWatt generates up to approximately 20W when cranked at a steady, consistent pace, with faster cranking producing higher and more stable output. Actual phone charging speed depends on your cranking rhythm and the phone's battery capacity, but consistent moderate-speed cranking generates meaningful charge suitable for emergency use. The generator does not store electricity internally, so it only produces power while the handle is actively being turned throughout the charging session.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich voltage setting should I use for charging phones and USB devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways set the voltage selector to 5V before connecting any phone, tablet, radio, or other USB device to the USB ports. Using any other voltage setting on the USB ports or connecting sensitive electronics to the direct output terminal which can reach up to 28V will damage your device. The 5V setting is clearly marked on the selector and is the correct, safe setting for all standard USB charging applications during normal emergency use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it to charge batteries directly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The spring-clip terminals allow direct connection to batteries and battery charging setups when used with a suitable charge controller to regulate the voltage and current appropriately for the battery type being charged. The voltage selector allows you to choose the output level that matches your charging requirements. Always check the polarity of the positive and negative terminals before connecting any battery to avoid reverse polarity damage during direct charging applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it waterproof for outdoor use in wet weather?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The cooling vents on the steel housing allow water to enter the internal mechanism, making the ArmiWatt unsuitable for use in rain or on wet ground during outdoor operation. Always use the generator in a dry, sheltered location, keep the power adapter dry and away from moisture, and store it in a sealed bag or case within your emergency kit to protect it from water exposure during transport and storage between uses.\u003c\/p\u003e","brand":"TrustHaven","offers":[{"title":"Limited Offer","offer_id":67732517224605,"sku":"TH01689214","price":198.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/8345\/9229\/files\/armi-watt-img-10.jpg?v=1792726063","url":"https:\/\/trusthaven.co.uk\/products\/armiwatt","provider":"Trusthaven","version":"1.0","type":"link"}