is 4.35 the max voltage that can be used?

Yes and No. It may work for a short time, but more than rated maximum voltage will eventually overheat and destroy the motor. The higher the voltage the less time it will take to burn it up. That said, it could survive for short periods at 4.5v peak, but if you are doing much more than that, you'll kill it.

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30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW)

30mm mini EDF Ducted Fan 6 Blades with Micro Brushed Motor 1S 4.2v 50g Thrust for RC Airplane Jet Model (CW)

Product ID: 450467147

Details

Brand
ZKSJ
Horsepower
56 watts
Item Weight
9 g
Speed
50000 rpm
Voltage
4.2 volts

⚡50g static thrust power

🌀30mm high-speed ducted fan

🔋1S 4.2V micro brushed motor

₨12248

Duties & taxes included

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Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

₨12248

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Description

🚀 Mini fan, mega thrust – power your RC jet like a pro!

COMPACT POWERHOUSE - Delivers a robust 50g thrust for lifelike RC jet performance
DURABLE EFFICIENT - High-quality materials guarantee long-lasting, reliable operation
PRECISION ENGINEERING - 30mm ducted fan with 6 blades ensures maximum airflow efficiency
PLUG PLAY SIMPLICITY - Easy installation with a lightweight 8.8g design for seamless integration
VERSATILE VOLTAGE RANGE - Optimized for 1S 3.7-4.2V batteries, perfect for micro RC jets

The ZKSJ 30mm Mini EDF Ducted Fan features a 6-blade design powered by a micro brushed motor running at 4.2V, delivering a strong 50g static thrust. Weighing just 8.8g, it offers easy installation and high efficiency, making it ideal for micro RC airplane jets seeking realistic performance and durability.

Specifications

ASIN	B0B1MFTVLD
Best Sellers Rank	#173,743 in Toys & Games ( See Top 100 in Toys & Games ) #51 in RC Electric Motor Cooling Fans
Brand Name	ZKSJ
Customer Reviews	4.1 4.1 out of 5 stars (29)
Horsepower	56 watts
Item Weight	9 g
Manufacturer	ZKSJ
Model	K30
Part Number	K30
Speed	50000 rpm
Unit Count	1 Count
Voltage	4.2 volts

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