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.

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

₨12935

Duties & taxes included

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

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Details

Brand
ZKSJ
Horsepower
56 watts
Item Weight
9 g

Description

🚀 Elevate your RC jet game with micro thrust mastery!

PLUG PLAY - Effortless installation for instant flight readiness
COMPACT POWERHOUSE - Ultra-light 8.8g design for agile RC jets
TURBOCHARGED THRUST - 50g static thrust for dynamic, high-speed maneuvers
ENDURING PERFORMANCE - High-quality materials ensure long-lasting reliability
PRECISION ENGINEERING - 6-blade ducted fan delivers smooth, efficient airflow

The ZKSJ K30 30mm mini EDF ducted fan features a 6-blade design powered by a 1S 4.2V micro brushed motor, delivering a robust 50g static thrust. Weighing just 8.8g, it offers high efficiency and easy installation, making it the perfect upgrade for RC airplane jet models seeking precision and speed.

Specifications

Asin	B0B1MFTVLD
Best Sellers Rank	#180,549 in Toys & Games (See Top 100 in Toys & Games) #71 in RC Electric Motor Cooling Fans
Brand Name	ZKSJ
Customer Reviews	4.0 4.0 out of 5 stars (30) 4.0 out of 5 stars
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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