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 precision ducted fan

🔋1S 4.2V micro brushed motor

R600

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

R600

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Description

🚀 Elevate your RC jet game with micro thrust mastery!

COMPACT POWERHOUSE - Delivers a punchy 50g thrust in a sleek 30mm design, perfect for agile RC jets.
OPTIMIZED EFFICIENCY - Micro brushed motor tuned for maximum thrust and minimal energy drain at 4.2V.
LIGHTWEIGHT PRECISION - At just 9g, it keeps your model jet nimble and responsive in the air.
EFFORTLESS INSTALLATION - Plug-and-play setup means more time flying, less time fiddling.
DURABLE HIGH QUALITY BUILD - Crafted from premium materials for long-lasting performance and reliability.

The ZKSJ K30 30mm mini EDF ducted fan features a high-efficiency micro brushed motor delivering 50g static thrust at 4.2V. Weighing only 9g, it offers a compact, durable, and easy-to-install solution designed to boost the performance of RC airplane jet models with precision and power.

Specifications

ASIN	B0B1MFTVLD
Best Sellers Rank	#146,818 in Toys & Games ( See Top 100 in Toys & Games ) #34 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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TrustScore 4.5 | 7,300+ reviews

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