How many gpm are needed to generate 12v dc?

Had a Home Depot bucket with a 3/4” hose hooked to the turbine and the best we could do was 3 volts. The bucket was about 7ft above the turbine. Enough to light an LED but that’s about it.

Does it make eighty volts

it states it makes 80 volts so i would assume yes. i haven't gotten it up to that myself but i would think it could. but also take my answer with a grain of salt. sometimes i think and nothing happens. but i think im right. =o) hope i helped answer your question... with a bit of humor even. =o) Don't forget to look at my reviews for cool tricks & tips with all the stuff you can buy here on amazon.com. Hi-Tek-Red-Neck... OVER & OUT! =O)

My idea for this is to charge my cell phone whilst going down a river in my kayak, anyone know if the current needs to be like 50psi or no?

can't answer your question but that's a pretty kewl idea. i would choose something else myself. i think they have eaiser options out there. this would need a bit of modding. take care

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Water Turbine Generator Micro Hydroelectric Power Generator DIY LED Power Charging Tool DC 5V 10W (5V)

Water Turbine Generator Micro Hydroelectric Power Generator DIY LED Power Charging Tool DC 5V 10W (5V)

Product ID: 178868432

Details

Brand
SAVEMORE4U18
Color
silver yellow
Fuel Type
Water Powered
Item Weight
109 Grams
Output Wattage
10 Watts
Power Source
Water Powered

⚡10W max power generation

💧5V output from water pressure

🔧Fits standard 1/2 inch pipes

84.76 DT

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Description

💡 Turn your water flow into unstoppable power!

CHARGE ON THE GO - Perfect for powering LEDs, charging small batteries, or mobile devices wherever water flows.
COMPACT YET POWERFUL - Delivers up to 10 watts of eco-friendly electricity in a sleek, portable design.
PLUG PLAY INSTALLATION - Standard 1/2 inch pipe compatibility means setup is quick and hassle-free.
DURABLE RUST FREE BUILD - Engineered with a solid, scratch-resistant surface to ensure long-lasting performance.
HARNESS CLEAN ENERGY EFFORTLESSLY - Convert flowing water into a steady 5V power source without complex regulators.

This micro hydroelectric generator converts water pressure into a clean 5V, 10W electrical output, ideal for charging small devices or powering LED lights. Its compact, rust-resistant design fits standard 1/2 inch household pipes, offering a portable and eco-friendly energy solution for off-grid or emergency use.

Specifications

ASIN	B07QL7G3N9
Additional Features	Portable
Best Sellers Rank	#636,994 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,465 in Outdoor Generators
Brand	SAVEMORE4U18
Brand Name	SAVEMORE4U18
Current Rating	220 Milliamps
Customer Reviews	4.2 out of 5 stars 13 Reviews
Engine Power Maximum	10 Watts
Engine Type	4 Stroke
Frequency	50 Hz
Fuel Type	water
Is Electric	No
Item Dimensions L x W x H	3.46"L x 1.54"W x 2.28"H
Item Weight	0.05 Kilograms
Manufacturer	SAVEMORE4U18
Manufacturer Part Number	1904
Model Number	1904
Output Wattage	10 Watts
Power Source	water
Recommended Uses For Product	Residential
Running Wattage	10 Watts
UPC	727792451437
Voltage	5 Volts
Wattage	10 watts

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84.76 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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