--- product_id: 10702272 title: "Tigra Sport BikeCharge Dynamo and Bicycle USB Charger" brand: "tigra sport" price: "165853₫" currency: VND in_stock: false reviews_count: 6 url: https://www.desertcart.vn/products/10702272-tigra-sport-bikecharge-dynamo-and-bicycle-usb-charger store_origin: VN region: Vietnam --- # 1000 mAh Battery USB 2.0 Port Charge in 2.5 hrs Tigra Sport BikeCharge Dynamo and Bicycle USB Charger **Brand:** tigra sport **Price:** 165853₫ **Availability:** ❌ Out of Stock ## Summary > Charge Ahead! ⚡ Power your ride and your devices! ## Quick Answers - **What is this?** Tigra Sport BikeCharge Dynamo and Bicycle USB Charger by tigra sport - **How much does it cost?** 165853₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/10702272-tigra-sport-bikecharge-dynamo-and-bicycle-usb-charger) ## Best For - tigra sport enthusiasts ## Why This Product - Trusted tigra sport brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Light Up Your Ride:** Integrated F/R LED lights with 3 modes for safety. - • **Compact & Lightweight:** Easily mountable without adding bulk to your bike. - • **Universal Compatibility:** Charge any USB device effortlessly. - • **Whisper-Quiet Operation:** Enjoy a drag-free experience while you pedal. - • **Pedal-Powered Innovation:** Harness your energy to charge devices on-the-go! ## Overview The BikeCharge Dynamo is a revolutionary bike-mounted generator that transforms your pedal power into a reliable energy source for charging devices. With a 1000 mAh battery, integrated USB 2.0 port, and versatile LED lights, this compact and lightweight charger is perfect for the eco-conscious cyclist. Achieve a full charge in just 2.5 hours while enjoying a quiet, drag-free ride. ## Description PRODUCT DESCRIPTION: Don't let your long rides leave your device drained, power it up while you pedal. This BikeCharge Dynamo portable generator uses your own leg power to recharge its weatherproof internal battery, charging your smartphone, GPS, camera, or more while you ride. Its integrated front and rear light offers added safety while you pedal and its virtually drag-free styling means it won't slow you down. SPECIFICATIONS: - Compact, mountable, fits most standard wheel hubs. - Easy DIY installation - no retrofitting or pro installation required. - USB 2.0 Port, 1000 mAh Battery and F/R LEDs lights. - Integrated 1w 80 LUX white LED light and 2 rear S/B Red LEDs with adjustable angles and modes. - Weight less than 500 grams installed. WILL IT FIT? The BikeCharge Dynamo fits 95% bikes manufactured worldwide. It requires only an 8 mm clearance between the fork and the spoke and hub shaft diameter of less than 10 mm (the normal range for most bikes). We offer a flange kit for hubs with diameters between 10 and 15 mm. Should the Dynamo not fit your bike, desertcart accepts returns for 30 days as long as you have all the components and the original packaging intact. IS MY PHONE SUPPORTED? The Dynamo is not device or operating system specific. The BikeCharge Dynamo is compatible with both iOS and Android smartphones and also charges GPS devices, cameras, tablets, batteries and more. Review: Even without the instructions I was able to install the dynamo somewhat easily however the cable management for the system was a - This item came in an already opened box without any instructions. Even without the instructions I was able to install the dynamo somewhat easily however the cable management for the system was a complete mess. I read many of the other reviews about needing to charge the battery before I was able to charge a device via USB so I was not concerned when I did not get any charge on my first ride (only 13 miles). I went out for another longer ride and still was not getting a charge via the USB to my phone and started to get concerned. I then went out of the country for three weeks and the first day back I went for a 20 mile ride (putting total charge at about 52 miles) and the lights work sporadically but still no charge. I tried to return the device today, but the return policy expired yesterday :( so I am left with a heavy poorly positioned bike light. If you do decide to try this product (I hope your luck is better than mine), please make sure that you dedicate time to charging and testing the device right away and don't just assume that it will eventually start working if you ride more. If it does not work on your second ride I would suggest pulling the plug and returning it. Review: Great! The replacement installed easily and charges correctly but ... - First thing to say is that it works as advertised. But I do have problems with it. The first unit I got from desertcart was defective, no sweat because ez returns. However this is one of those "ship from China" products so after I decided I wanted it replaced rather than a refund I found out it would take a month and a half to get the replacement. That turned out to be an overly pessimistic estimate and I got the replacement in a couple of weeks. Great! The replacement installed easily and charges correctly but it is noisy. It is like a metallic version of putting playing cards in your spokes at any speed between 7 and 17 mph. I also crimped the remote cable when turning my handlebars too far loading my bike on the car. Can't for the life of me figure out how to order a replacement in a fast cost effective way. ## Features - Bike-mountable generator uses rider's pedal power to charge almost any device - Includes integrated USB 2.0 port, 1000 mAh Battery and F/R LED lights with 3 lighting modes - Reaches a full charge in 2.5 hours pedaling at just 12 mph - Quiet and virtually drag-free, compatible with any type of USB-chargeable device ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 7.17 x 4.96 x 3.62 inches | | Package Weight | 0.7 Kilograms | | Item Dimensions LxWxH | 5 x 2.5 x 3 inches | | Item Weight | 1.1 Pounds | | Brand Name | Tigra Sport | | Manufacturer | Bike 2 Power | | Part Number | BC-003 | ## Images ![Tigra Sport BikeCharge Dynamo and Bicycle USB Charger - Image 1](https://m.media-amazon.com/images/I/81a8R-+0VLL.jpg) ![Tigra Sport BikeCharge Dynamo and Bicycle USB Charger - Image 2](https://m.media-amazon.com/images/I/81UPY8F7txL.jpg) ![Tigra Sport BikeCharge Dynamo and Bicycle USB Charger - Image 3](https://m.media-amazon.com/images/I/71LY4H7CsvL.jpg) ![Tigra Sport BikeCharge Dynamo and Bicycle USB Charger - Image 4](https://m.media-amazon.com/images/I/81FKgWGbJVL.jpg) ![Tigra Sport BikeCharge Dynamo and Bicycle USB Charger - Image 5](https://m.media-amazon.com/images/I/7150CZJd1iL.jpg) ## Customer Reviews ### ⭐ Even without the instructions I was able to install the dynamo somewhat easily however the cable management for the system was a *by K***R on July 16, 2015* This item came in an already opened box without any instructions. Even without the instructions I was able to install the dynamo somewhat easily however the cable management for the system was a complete mess. I read many of the other reviews about needing to charge the battery before I was able to charge a device via USB so I was not concerned when I did not get any charge on my first ride (only 13 miles). I went out for another longer ride and still was not getting a charge via the USB to my phone and started to get concerned. I then went out of the country for three weeks and the first day back I went for a 20 mile ride (putting total charge at about 52 miles) and the lights work sporadically but still no charge. I tried to return the device today, but the return policy expired yesterday :( so I am left with a heavy poorly positioned bike light. If you do decide to try this product (I hope your luck is better than mine), please make sure that you dedicate time to charging and testing the device right away and don't just assume that it will eventually start working if you ride more. If it does not work on your second ride I would suggest pulling the plug and returning it. ### ⭐⭐⭐ Great! The replacement installed easily and charges correctly but ... *by H***S on June 15, 2015* First thing to say is that it works as advertised. But I do have problems with it. The first unit I got from Amazon was defective, no sweat because ez returns. However this is one of those "ship from China" products so after I decided I wanted it replaced rather than a refund I found out it would take a month and a half to get the replacement. That turned out to be an overly pessimistic estimate and I got the replacement in a couple of weeks. Great! The replacement installed easily and charges correctly but it is noisy. It is like a metallic version of putting playing cards in your spokes at any speed between 7 and 17 mph. I also crimped the remote cable when turning my handlebars too far loading my bike on the car. Can't for the life of me figure out how to order a replacement in a fast cost effective way. ### ⭐ Save your money. *by A***N on December 14, 2015* Mine made so much noise, it was unbearable. It never held charge and wouldn't charged any item even after an 8 hour ride. While riding, the charge would start and stop, which can't be great for a battery. By the time I realized this was junk and the atrocious noise wasn't going to go away and tried to return it, it was past the return period. I'm extremely disappointed I wasted my money. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/10702272-tigra-sport-bikecharge-dynamo-and-bicycle-usb-charger](https://www.desertcart.vn/products/10702272-tigra-sport-bikecharge-dynamo-and-bicycle-usb-charger) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*