DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

ZK-4KX DC-DC Buck Boost Converter Regulator CNC Adjustable CC CV 0.5-30V Voltage Converter DIY Solar Battery Charging Power Supply Module LCD Display with Shell

Name: ZK-4KX DC-DC Buck Boost Converter Regulator CNC Adjustable CC CV 0.5-30V Voltage Converter DIY Solar Battery Charging Power Supply Module LCD Display
Brand: Jessinie
SKU: 493674501
Price: 45520.00 KRW
Availability: InStock

Product ID: 493674501

Secure Transaction

Details

Brand
JESSINIE
Color
grey silver
Input Voltage
30 Volts
Item Weight
0.07 Kilograms
Output Voltage
30 Volts (DC)

⚡0.5-30V Output

📊LCD Display

🔋0-4A Current

Description

🔧 Power Up Your Projects with Precision!

PRECISION CONTROL - Experience numerical control adjustment for accurate and fast voltage regulation.
MULTI FUNCTIONAL USE - Ideal for solar charging, LED driving, and battery management—your all-in-one power solution.
ROBUST CURRENT HANDLING - Stable operation at 3A, with a peak of 4A under optimal cooling conditions.
VERSATILE VOLTAGE RANGE - Seamlessly boost or step down voltage from 0.5V to 30V for all your DIY projects.
COMPREHENSIVE PROTECTION - Equipped with multiple safety features to prevent damage and ensure reliability.

The ZK-4KX DC-DC Buck Boost Converter is a highly versatile power supply module that allows for precise voltage adjustments between 0.5V and 30V, with a robust current capacity of up to 4A. Featuring an LCD display for real-time monitoring and multiple safety mechanisms, this module is perfect for DIY enthusiasts looking to enhance their solar charging systems, LED projects, and battery management solutions.

Specifications

ASIN	B0B7MBNP4G
Best Sellers Rank	#242,684 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,018 in Power Converters
Customer Reviews	4.3 4.3 out of 5 stars (25)
Date First Available	July 26, 2022
Item Weight	2.39 ounces
Item model number	ZK-4KX
Manufacturer	JESSINIE
Package Dimensions	6.22 x 4.72 x 1.89 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩45520

Duties & taxes incl.

South Koreastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews