4 Best How To Make A Dynamo Generator At Home for 2025

Duronic

• - DECEIVINGLY SMALL: Don’t let this petite radio fool you; it may be small but it has some nifty features. This Hybrid radio has clear sound, good reception and can tune in to both AM/FM bandwidths. It has two easy to control rotary dials: one for tuning into a station, the second for volume control. If you have trouble tuning into your favourite station, simply extend the aerial and re-position it until you find crystal clear sound.
• - CHARGES 3 WAYS: It’s called the “Hybrid” for a reason! To be completely versatile we have designed this radio to be able to charged in not one but THREE WAYS: 1) Wind up by using the crank handle on the back, 2) Solar charge by leaving in direct daylight/sunlight, 3) USB charge by plugging into a USB adapter or into a USB port. USB cable charging itself is especially versatile as it can be done practically anywhere without the need to always carry around a bulky charging cable.
• - READY WHEREVER, WHENEVER: Take this radio along with you on all of your adventures. It’s perfect for camping, glamping, fishing, hiking, walking, trips to the park or beach, or even beside the pool on holiday. The Hybrid is also the perfect companion for the garden shed or garage when working on your hobbies, or just around the house. It’s also great to have simply for emergencies like power cuts.
• - LIGHTWEIGHT and PORTABLE: Small, compact and portable this radio measures just 13cm x 7.3cm x 4.1cm making it perfect to take out and about with you. It’s lightweight too at just 203g so you’ll hardly notice it’s in your bag! It has an antenna that can extend to 33cm to help you achieve a better signal no matter where you are.
• - SPECIFICATIONS: LED indicator light to show when it’s charging. 3.5mm headphone jack socket. Reception scope of the FM: 88-108 MHz. Reception scope of the AM: 530-1650KHz. Speaker Driver Diameter: 4cm. Internal built-in battery: 300mAh/2.4V. When fully charged the battery will give you 7 hours playback time. Charging Times: Cranking/wind up 1 minute = 20 minutes playback / Solar charging 5 hours = 30 minutes / Solar charging 20-30 hours = 7 hours.

Duronic

• DECEIVINGLY SMALL: Don’t let this petite radio fool you; it may be small but it has some nifty features. This ECOHAND radio has clear sound, good reception and can tune into both AM/FM bandwidths. It has two easy to control rotary dials: one for tuning into a station, the second for volume control. If you have trouble tuning into your favourite station, simply extend the aerial and re-position it until you find crystal clear sound.
• CHARGES 2 WAYS: The ECOHAND is a dual wind-up torch and radio, which makes it perfect for emergency use or just for when you are not near any form of electrical power. For versatility, we have designed it also to be charged with electric with a power adapter. This means you can use it for anywhere at any time. Customer’s love that this portable radio can go from home to outdoor adventure with no fuss, all you have to do is remember to take it with you.
• READY WHEREVER, WHENEVER: Take this radio along with you on all of your adventures. It’s perfect for camping, glamping, fishing, hiking, walking, trips to the park or beach, or even beside the pool on holiday. The ECOHAND is also the perfect companion for the garden shed or garage when working on your hobbies, or just around the house. It’s also great to have simply for emergencies like power cuts.
• LIGHTWEIGHT & PORTABLE: Small, compact and portable this radio measures just 13.5cm x 7cm x 4cm making it perfect to take out and about with you. It’s lightweight too at just 176g so you’ll hardly notice it’s in your bag!
• SPECIFICATIONS: LED indicator light to show when it’s charging. 3.5mm headphone jack socket. Reception scope of the FM: 88-108 MHz. Reception scope of the AM: 530-1650KHz. Internal built-in battery: 80mAh/3.6V. When fully charged the battery will give you 2.5 hours playback time. Charging Times: Cranking/wind up 1 minute = 10 minutes radio OR 30 minutes light

SAPE

• A NECESSARY EMERGENCY TOOL - Built-in rechargeable battery with 2000 mAh AM / FM portable radio and a super-strong LED zoom flashlight with 4 LED reading lights, SOS alarm.
• POWERBANK - The solar radio with 2000MAh battery can charge as a power bank for mobile phone, pad and MP3, by crank-dynamo or solar panel as well. It is ideal for emergencies, hiking, camping and ourdoor.
• EASY TO CHARGE - The wind up radio can be charged via USB cable, solar panel winch, AAA battery or winch. In other words, even if there is no charger, you can also charge the radio.
• LED DYNAMIC TORCH LAMP - 3 bright LED lights in the dark well, the brightness like a normal flashlight. In an emergency, the SOS siren sends a distress signal.
• SMALL AND WATERPROOF - The portable dab radio rechargeable is small and handy (155 x 75 x 46mm), a weight of 270 grams, with IPX3 protected against spray water at an angle of 60 degree. The wind up solar radio does not take up much space when stored, and you can carry it anywhere in any bag or purse.

Duronic

• SMALL BUT PACKED WITH FEATURES: This radio tunes into both AM/FM bandwidths, has an LED torch and also an alarm function. It has a digital display to show the radio station which reverts into a clock when you are not scrolling through the stations. There is also a “light” button that illuminates the display. When charged this radio can also partially charge a mobile phone – with enough power to keep it going for a short amount of time.
• CHARGES 3 WAYS: The APEX is a dual wind-up torch and radio, which makes it perfect for emergency use or just for when you are not near any form of electrical power. For versatility, we have designed it also to be charged with electric with a USB cable. This means you can use it for anywhere at any time. Comes with two USB cables: DC > USB male & DC > USB female. Use the USB male to charge up the radio directly with a USB adapter. Use the USB female to connect the radio to your mobile phone.
• READY WHEREVER, WHENEVER: Take this radio along with you on all of your adventures. It’s perfect for camping, glamping, fishing, hiking, walking, trips to the park or beach, or even beside the pool on holiday. The APEX is also the perfect companion for the garden shed or garage when working on your hobbies, or just around the house. It’s also great to have simply for emergencies like power cuts or if you get stuck with no mobile power. It’s small and portable so you can just tuck it away in your
• LIGHTWEIGHT & PORTABLE: Small, compact and portable this radio measures just 15.6cm x 7.6cm x 5.8cm making it perfect to take out and about with you. It’s lightweight too at just 300g so you’ll hardly notice it’s in your bag! It has an antenna that can extend to 37cm to help you achieve a better signal no matter where you are. Customer’s love that this portable radio can go from home to outdoor adventure with no fuss, all you have to do is remember to take it with you.
• SPECIFICATIONS: LED indicator light to show when it’s charging. 3.5mm headphone jack socket. 37cm telescopic antenna. Reception scope of the FM: 87-108 MHz. Reception scope of the AM: 520-1620KHz. Internal built-in battery: 300mAh/3.6V. When fully charged the battery will give you 7-9 hours radio playback or 4-6 hours flashlight. Charging Times: Cranking/wind up 1 minute = 18-27 minutes radio OR 27-36 minutes light. Solar charge: full charge achieved in 35-42 hours. Can also be charged by USB.