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Forclaz DYNAMO 100, 15 Lumens Hand-Powered Flashlight
Make your own light with the DYNAMO 100 autonomous flashlight! This compact and practical lamp will accompany you everywhere so you can find your way
Free returns
Free shipping over $35
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Visually efficient
Wide beam with 33 ft. range (15 lumens)
Battery life
1 min of charge = 6 min of lighting. Maximum battery life of 12 minutes
Durability
Splash resistant (IPX4) and shocks thanks to the rubber head
Versatility
1 mode only
Compact design
Fits easily in a backpack
Lightweight
2.8 oz
Easy to use
Ergonomic handle and push-button that can be used with gloves
Product Customer Reviews

simple to use
Very bad product. Stopped working in two days.
Hello Justin
Thank you for your valuable review. We are sorry that you were not satisfied with the product. Please visit your nearest Decathlon store to have the product physically checked and claim for an exchange or refund in case of a manufacturing defect.
Gokul BHANDARI
Product Trainer and Passionate Backpacker
Compact and reliable product.. Good for camping and trecking
For some reason the product was very dirty. I had to clean it multiple times to get it somewhat clean. After that, I noticed that the torch had some colour issues within the area where the light should come out. Felt like a really old product was sent. Also, did not have any instructions to understand how to charge the product... I've ordered from decathlon numerous times. Till now, there were no issues... But this time, I am very disappointed..
Hello Archana
Thank you for taking the time to give your valuable review. We are sorry for the issue that you had to face. Please visit your nearest Decathlon store to exchange or refund the product.
Gokul BHANDARI
Product Trainer and Passionate Backpacker
Torch Dynamo Battery exhausted in 10 days.
Hello
Thank you for taking out time to give your valuable feedback. We are sorry that you were not satisfied with the product. Please feel free to reach out to your nearest Decathlon store to get the product exchanged or returned.
Gokul BHANDARI
Product Trainer and Passionate Backpacker
Have used it on 6 treks, all above 5000mts. Ideal product. Using it since 2018 now. Highly recommended.
Very handy and easy to fit inside Any pocket.(size). Body quality and on/off switch good. No charger or battery required. A perfect torch for traveller.
size is bigger than I thought.
Excellent
It was of great help in out side jungle stay
Is bright in the middle of night and perfect to carry for treks since no battery is required.
the product build quality is good but the single charge doesnot last more than 15-20 mins. you need to keep spinning for continuous use, which is irritating at times.
The brightness goes down very soon, requires a lot of turns to even work in a basic, not recommended
Hello Avi
Thank you for your valuable feedback. We apologize for your dissatisfaction with the product. Normally the torch work up to 5-6 Minutes If you charge it via dynamo handle for 2 minutes. If the torch didn't work even after that. Please feel free to claim refund for your product at your nearest Decathlon store.
Gokul BHANDARI
Product Trainer and Passionate Backpacker
I was gone on a trip for 5 day to kasol and on the first and second day it work fantastic but one 3 day it gave up ... don't buy cheap torch ...put a more money and buy a quality torch
Hi Saurabh.
Thank you for your valuable feedback. We are sorry that you were not satisfied with the product. Normally the torch work uptill 5-6 Minutes If you charge it via dynamo handle for 2 minutes. If the torch didn't work even after that. Please feel free to claim refund for your product at your nearest Decathlon store.
I hope the information was helpful. Kindly write back to me in case of any further query.
Gokul BHANDARI
Product Trainer and Passionate Backpacker
i have been using this torch and have found it sturdy and useful for daily usage as well as occasional since its reusable by winding it for charging when light gets dim. purchasing it was a smart choice i am sure now!!!!
Additional Product Information
Composition
Frame
- 100% Acrylonitrile butadiene styrene
Chassis
- 100% Steel
Inner fabric
- 100% Alloy
Lighting modes
1 mode only
Battery type
Internal rechargeable Li-Po internal battery by dynamo
Optic beam
The wide beam of the DYNAMO 100 produces a uniform spread of light so that you can see in front and to the sides
Lighting technology
Classic LED lighting: the lighting performances reduce gradually as the batteries lose charge, for greater autonomy.
Construction
Lamp case in plastic protected by shock-absorbent rubber around the lens
Weight
2.8 oz
Warranty and after-sales service
DECATHLON products are guaranteed for 2 years. If you have any questions, please visit our support site support.geonaute.com . You will find advice on how to use your product successfully: instructions, user FAQs and video tutorials. To provide maximum support, the Geonaute assistance support team is available 24 h a day to answer personally.
Origin
Imported
Product testing
At DECATHLON, our products are tested by a panel of users in the real-life conditions for which they were designed. These tests are led and run by a team of engineers dedicated to this task. Our product managers, engineers and the entire team use the results of these tests to develop and create high-tech, durable products to ensure the satisfaction of our users.
Storage instructions
When storing for a long period, recharge your product fully to protect the battery
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
-
State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
-
Minimal retail footprint
lowers overhead and indirect costs

Forclaz DYNAMO 100, 15 Lumens Hand-Powered Flashlight
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
