What payment methods are available on Joom?

Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.

Can I pay for an expensive purchase in installments or later?

Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.

Can I track my order?

Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.

What happens if my order doesn't arrive?

Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.

Is it safe to pay on Joom?

Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.

What if my order doesn't arrive or the product isn't as expected?

If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.

How do I request a refund?

Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.

1 Pcs 5A Dc-Dc Step Up Power Module Boost Volt Converter 3.3V-35V To Xl6019 Adjustable Output Regulator

Name: 1 Pcs 5A Dc-Dc Step Up Power Module Boost Volt Converter 3.3V-35V To Xl6019 Adjustable Output Regulator
SKU: 6adecc735b4eab014dabb0be
Price: 2.77 EUR
Availability: InStock

Current price

Price €2.77

‌

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Free delivery to the United States

2 November

Secure checkout & data protection

No-delivery refund

Quality guarantee

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Description

Description: XL6019 IC Powered DC-DC Adjustable Step-Up Power Module, Delivers Reliable Adjustable Voltage Boost Performance for Electronic DIY, Industrial Control and Low-Voltage Device Power Supply Scenarios Features: 1. High Conversion Efficiency: Adopts original XL6019E1 main control integrated circuit, realizes up to 94% power conversion efficiency, reduces extra heat generation during operation, brings users low energy loss and long-term stable circuit operation performance. 2. Flexible Voltage Adjustment: Equipped with high-precision multi-turn adjustable potentiometer, supports 3V-35V DC input and 5V-38V adjustable DC output, users can freely adjust output voltage to match power requirements of different connected loads. 3. Stable Low-Ripple Output: Built-in aluminum electrolytic capacitors and H high-power inductor, effectively filters output voltage ripple and restrains voltage fluctuation, protects downstream connected electronic devices from voltage surge damage. 4. Durable Board Structure: Uses thickened flame-retardant FR4 fiberglass PCB as the substrate, features high temperature resistance and firm solder joint adhesion, not easy to deform or have solder falling off after long-time use, adapts to various harsh working environments. 5. Tool-Free Easy Installation: Configured with pluggable flame-retardant blue terminal blocks and pre-reserved mounting fixing holes, no soldering is required for wiring, users can complete wiring and fixed installation quickly even without rich professional electronic operation experience. Specifications: Category: DC-DC Adjustable Step-Up Power Module Material: FR4 Fiberglass PCB, XL6019 Main Control IC, Aluminum Electrolytic Capacitors, High-Power Inductor, High-Precision Adjustable Potentiometer, Flame-Retardant PC Terminal Blocks Size: (as shown in the picture) Color: Red PCB main body, blue terminal blocks, silver-gray electrolytic capacitors (as shown in the picture) Application: Electronic DIY projects, robotics power supply, automotive electronic modification, IoT device power supply, laboratory voltage adjustment, small low-voltage equipment power supply Quantity: 1 Piece Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.

Lunchi

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Frequently asked questions

What payment methods are available on Joom?
Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.
Can I pay for an expensive purchase in installments or later?
Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.
Can I track my order?
Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.
What happens if my order doesn't arrive?
Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.
Is it safe to pay on Joom?
Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.
What if my order doesn't arrive or the product isn't as expected?
If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.
How do I request a refund?
Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.