BUY · SELL · RENT ELECTRONICS IN DENMARK

Buy, sell and rent TVs and laptops in Denmark.

Tradevo is a CVR-registered online electronics retailer based in Ishøj – personal delivery and setup on Zealand. We sell new items, refurbished items from our partners and tested used electronics – and rent TVs and laptops. We're happy to buy your used device at a fair price. With Tradevo Exchange you can later trade for credit: Up to 90% on our used stock and up to 70% on new items in year 1 (max 9,999 kr).

See the selection Sell your electronics Rent a TV or laptop

Honest condition grading
Every unit is function-tested
2-year statutory warranty (Danish law)
Personal delivery and TV setup across Zealand

THIS WEEK’S PICKS

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Full catalog

Find the right type of tech.

Choose a category to see the current items with price and condition. Every item is a specific unit — we show one example photo per item type.

Sell to Tradevo Send the model, condition and photos — and we'll assess your device. Rental TVs and laptops for rent with stand, delivery and setup. Contact us Call, message us on WhatsApp or send an email — we reply quickly.

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Want to rent instead of buying? See rental →

MORE UNITS ON THE WAY

More units on the way

We buy used electronics from private customers in Denmark, test them, and put them up for sale when they are ready. Message us if you are looking for a specific model.

Message us if you're after something specific, and we'll look into the options.

SOLD

Sold items

These units are already sold, but new stock arrives regularly. Join the waiting list if you're looking for something similar.

Example image – the actual item may show minor signs of use. See condition in the description.

Dudao K12Pro powerbank 20.000 mAh 22,5W, sort

159 kr.

incl. VATexcl. VAT: 127,20 kr.

In stock

New – sealed What does it mean?

Shipped directly from our B2B partner – delivery normally 1–5 business days.

20,000 mAh power bank with up to 22.5 W fast charging for phones and tablets. New and sealed. Shipped directly from our B2B partner. Tradevo benefits: • 2-year statutory reklamationsret under the Danish Sale of Goods Act • VAT invoice • Personal service and support after your purchase

Item no.: tradevo-138
Brand: Dudao
Condition: New – sealed
GTIN: 6976625333899
MPN: K12Pro-black

Specifications are indicative and based on the manufacturer's information. If in doubt, ask us before you buy. Errors in price and text

Similar products

See the full shop

Condition & pricing

How we grade condition

At Tradevo, every device is carefully assessed in one of four levels: New – sealed, Like new, Very good and Good. You pay based on condition — used units are always function-tested, and the price is below new price.

1

New – sealed

Brand-new item in unopened original packaging. Assessed in normal light at arm's length.

2

Like new

No visible signs of use. The screen is flawless. Assessed in normal light at arm's length.

3

Very good

A few small signs of use (e.g. light marks on the frame or back) that you normally won't notice when the TV is on and in place. The screen is flawless. Assessed in normal light at arm's length.

4

Good

Clear signs of use such as scratches or marks on the frame/back. Does not affect picture or function. The screen is fault-free unless stated in the listing. Assessed in normal light at arm's length.

Applies to all used items

Function-tested and reset before sale
2-year statutory reklamationsret
Any faults or notable marks are always stated in the listing
Images labelled "Example image" show the model, not the actual unit

What's always included

Function test of all key features before sale
Cleaned and prepared device
Honest condition grading — New sealed or one of three used levels — the price and condition on the product card are the actual ones for that specific unit
14-day right of withdrawal on distance sales and on contracts concluded at the customer's home, and 2-year statutory warranty under Danish law for private purchases
Photos of the specific unit on request via WhatsApp

Your rights as a customer

Regardless of the condition tier, all purchases from Tradevo as a private customer are covered by the mandatory 2-year statutory warranty (reklamationsret) under Danish sale-of-goods law — this also applies to used electronics and costs nothing extra. For distance sales (the webshop, including where the goods are later collected or delivered) and for purchases concluded at the customer's home you also have a 14-day right of withdrawal. The right does not apply to purchases concluded in person at Tradevo's location. If you discover a defect that was present at the time of purchase, contact us at info@tradevo.dk or WhatsApp, and we will find a solution — repair, replacement, or refund, as required by law.

How we set prices

Price follows condition. Used units are always priced below the equivalent new price. See also Tradevo Exchange — credit on a later trade-in.

Frequently asked questions

What about battery health on a used laptop?

Batteries are consumables and capacity drops with age. We test that the device runs on battery, but we don't promise a specific runtime. Contact us for details on a specific unit before you buy.

How is the screen assessed?

The screen is part of the condition grading. Scratches or marks visible during normal use are always mentioned — and we're happy to send photos of the specific unit on WhatsApp before you decide.

What's in the box?

It varies from unit to unit. Necessary accessories such as a power supply or remote are normally included, but original packaging usually is not. Contact us for details on a specific item.

What rights do I have as a private customer?

Private purchases are covered by Danish consumer law: a 2-year statutory warranty on the goods regardless of channel, and a 14-day right of withdrawal for distance selling (the webshop, including later collection or delivery) and for purchases concluded at the customer's home. The right of withdrawal does not apply to purchases concluded in person at Tradevo's location or to business purchases. See the terms page for the full conditions.

How does delivery or pickup work?

Small items: free delivery on orders over DKK 1,000, otherwise parcel DKK 49. Partner small items: normally 1–5 business days. TVs and large items from our own stock are delivered on Zealand only – DKK 199, same day when ordered before 10 am on weekdays, or pickup by appointment in Ishøj. Partner TVs: DKK 250 anywhere in Denmark, normally 1–5 business days. Greenland and the Faroe Islands cannot be shipped through the webshop — Ishøj pickup is available for our own stock.

What payment options do I have?

You can pay securely via Stripe Checkout with cards (Visa/Mastercard), Apple Pay, Google Pay, Klarna, MobilePay, PayPal and Revolut Pay when Stripe shows them for Tradevo.

What do the condition tiers mean – new, like new, very good, good?

New – sealed: brand-new item in unopened original packaging. Like new: no visible signs of use, the screen is flawless. Very good: a few small signs of use you normally won't notice when the TV is on. Good: clear signs of use on the frame or back, without affecting picture or function. See How we grade condition.

What is Tradevo Exchange?

Tradevo Exchange: Up to 90% on our used stock and up to 70% on new items in year 1 (max 9,999 kr). The amount is deducted from the new item's price in the same purchase – no voucher, no cash payout.

Payment

Purchases in the web shop are completed securely via Stripe Checkout. You will see the payment methods Stripe has enabled for Tradevo: cards (Visa/Mastercard), Apple Pay, Google Pay, Klarna, MobilePay, PayPal and Revolut Pay. You are redirected to Stripe's secure payment page — Tradevo stores no card details.

Visa / Mastercard Apple Pay Google Pay Klarna MobilePay PayPal Revolut Pay

Pay with PayPal

Use PayPal once we've sent you a price for a specific item, rental or deposit.

Rental

Rent a TV or laptop — choose what you need.

Professional stand, delivery and setup included. Choose TV or laptop rental below to see pricing and send an enquiry.

TV rental, when a bigger screen makes sense.

Professional wheeled stand, delivery and setup included. Guide price from 349 kr/week depending on screen size and period. Tell Tradevo the screen size, period and area you want, and we’ll look at the options.

Desired screen size

Desired period

Area

Contact details

Extra note

Ask about TV rental Guide price from 349 kr/week · incl. professional wheeled stand, delivery and setup. Just need your TV set up at home without renting? That costs 200–500 kr depending on the job. You can also email rent@tradevo.dk directly.

Send a rental enquiry

Fill in the form — Tradevo will get back to you with options. This is an enquiry, not a reservation.

Name

Email

Phone

Preferred screen size

Preferred brand

Preferred model

Display technology

Intended use

Preferred start date

Duration

Pricing period

Delivery area

Message

Installation requested Wall mount requested Interested in buyout later I accept the rental terms.

Ask on WhatsApp instead Guide price from 349 kr/week · incl. professional wheeled stand, delivery and setup. Just need your TV set up at home without renting? That costs 200–500 kr depending on the job. You can also email rent@tradevo.dk directly.

SELL TO TRADEVO

Turn unused tech into cash.

Have electronics you no longer use? Send the model, condition and photos, and Tradevo will assess the options — giving your device new life.

How it works

01

Send details

Share the model, condition, specs and photos.

02

Get an assessment

Tradevo assesses market value, condition and realistic resale.

03

Agree on an offer

If it makes sense, we agree on the deal clearly.

04

Give the device new life

The device is cleaned, checked and upgraded if needed before resale.

Name

Phone number

Product category

Brand and model

Condition

Description

Choose photos of the device

Tap “Send to Tradevo” and your phone’s share sheet opens, letting you send the photos and details straight via WhatsApp, SMS, or e-mail. If your browser doesn’t support this, we open WhatsApp with the text filled in — the photos are then easy to attach yourself. You can also email sell@tradevo.dk directly.

Pickup may be possible for suitable products across Zealand.

Thank you! We’ve received your inquiry. We’ll contact you as soon as possible.

Business & Hotel

Hotel TVs, screens and equipment for businesses.

Tradevo supplies quality-checked electronics to hotels, offices and businesses — with VAT invoice and volume pricing on larger orders. Partner TVs: DKK 250 anywhere in Denmark. Our own large items on Zealand only (DKK 199). Wall mounting and setup on Zealand: 500 kr (up to 85" / 50 kg) – the wall bracket is free with a used TV.

Business selection

Hotel TVs and other business equipment with invoice and volume pricing.

Services

Small upgrades. Big difference.

Tradevo helps with relevant services when a device needs to be more usable, more valuable — and last longer.

Business inquiry?

Contact Tradevo for a practical conversation about needs, options and next steps.

Call WhatsApp

CVR 46557832 · Pickup by appointment in Ishøj · +45 5265 2587 · business@tradevo.dk

HELP

Help

Contact Tradevo

Phone & WhatsApp
+45 52 65 25 87 · WhatsApp

Email
info@tradevo.dk

Customer service: every day 10:00–22:00

Tradevo · CVR 46557832 · Smedeengen 9, 2635 Ishøj · Owner: Panagiotis Vasilopoulos

We are an online business – no shop. Pickup and viewing by appointment in Ishøj.

Review us

Happy with your purchase? A short review helps us a lot.

⭐ Review us on Google Review us on Trustpilot

Orders & payment

How do I pay, and do I get a confirmation?

Purchases in the webshop are completed via Stripe Checkout. You can pay by card (Visa/Mastercard), MobilePay, Apple Pay, Google Pay, Klarna, PayPal and Revolut Pay when Stripe shows them for Tradevo. Tradevo stores no card details. When payment is completed, we email the invoice as confirmation of the order.

Delivery & pickup

What does delivery cost, and how long does it take?

Small items: DKK 49. Free on orders over DKK 1,000. Normally 1–3 business days.
Same day on Zealand: order before 10:00 on weekdays.
Our own TVs and large items: Zealand only, DKK 199, or free pickup by appointment in Ishøj.
Partner TVs: all of Denmark, DKK 250, normally 1–5 business days. Pickup is not available for partner items.
Partner items: normally 1–5 business days.
Pickup: by appointment in Ishøj for our own items. Greenland (3900–3999) and the Faroe Islands cannot be shipped through the webshop.

Withdrawal & returns

How do I withdraw, and who pays return shipping?

A 14-day right of withdrawal applies to private purchases paid online, including when the item is later collected or delivered, and to contracts concluded at the customer's home. It does not apply to purchases concluded in person at Tradevo's location, or to business purchases. The period runs from the day you, or a third party you appoint who is not the carrier, take physical possession of the item.

Tell us within the period at info@tradevo.dk with the order number. You can also use the standard withdrawal form. You pay the return shipping. Return address: Tradevo, Smedeengen 9, 2635 Ishøj, Denmark. We refund no later than 14 days after notice and may withhold the amount until the item is received, or until you have proved it was sent. The refund uses the same means of payment.

Complaints & warranty

How long is the right to complain, and how do I report a fault?

A 2-year right to complain under the Danish Sale of Goods Act applies to all private purchases and cannot be limited. It covers defects present at delivery, not normal wear or damage caused after delivery. Contact us as soon as possible, and no later than a reasonable time after you discover the fault, at info@tradevo.dk or on WhatsApp. We assess the case and offer repair, replacement or a proportionate reduction.

Condition & testing

What do the condition grades mean?

New – sealed. Brand-new item in unopened original packaging.

Like new. No visible signs of use. The screen is flawless.

Very good. A few small signs of use (e.g. light marks on the frame or back) that you normally won't notice when the TV is on and in place. The screen is flawless.

Good. Clear signs of use such as scratches or marks on the frame/back. Does not affect picture or function. The screen is fault-free unless stated in the listing.

How we grade condition

Tradevo Exchange

What is Tradevo Exchange?

Tradevo Exchange: swap toward another Tradevo item — not cash. Up to 90% on our used stock and up to 70% on new items in year 1 (max 9,999 kr). The amount is deducted from the new item's price in the same purchase – no voucher, no cash payout. It is not a warranty. See Tradevo Exchange and full terms.

Rental

Can I rent a TV or laptop?

TVs and laptops can be rented. The deposit is set from the value and the period and is refunded after inspection, unless there is damage beyond normal use. The minimum period is typically 1 week. Price and deposit are confirmed individually via WhatsApp or email before handover. See Rental.

Business & hotel

Can businesses get a VAT invoice and volume pricing?

Yes. Businesses and hotels can get a VAT invoice and volume pricing on larger orders. See Business & hotel.

Wall mounting

What does wall mounting cost?

Wall mounting and setup on Zealand: 500 kr (up to 85" / 50 kg) – the wall bracket is free with a used TV.

Full terms

The answers here follow the current terms. The full text is here:

Terms of sale Privacy policy

CONTACT

Contact Tradevo

Call, message us on WhatsApp or send an email. We are a CVR-registered Danish electronics reseller.

Address
Smedeengen 9, 2635 Ishøj

CVR
46557832

Phone
+45 52 65 25 87

info@tradevo.dk

Call WhatsApp

Pickup by appointment in Ishøj.

ABOUT US

Tradevo — online electronics store.

Who we are

Tradevo is an owner-run Danish online electronics shop. Owner: Panagiotis Vasilopoulos. CVR 46557832. Legal address: Smedeengen 9, 2635 Ishøj. We are an online shop with no physical store. Pickup by appointment in Ishøj. Phone: +45 52 65 25 87. Email: info@tradevo.dk.

What we sell

We sell quality-checked used electronics and new, sealed items (marked “New – sealed”). Focus on TVs and laptops — also monitors, phones, massage chairs and hotel TVs for businesses. Own stock from Ishøj plus European B2B partners (normally 1–5 business days for partner items).

Delivery & service

Our own TVs and large items are delivered on Zealand only for DKK 199 — same day when ordered before 10 am, or pickup by appointment in Ishøj. Partner TVs: DKK 250 anywhere in Denmark, normally 1–5 business days. Small items free over 1,000 kr. Wall mounting and setup on Zealand: 500 kr (up to 85" / 50 kg) – the wall bracket is free with a used TV. Private purchases: 2-year reklamationsret and 14-day withdrawal on online buys.

Business & Hotel

VAT invoice and volume pricing on larger orders. See Business & Hotel.

Contact us WhatsApp

Buy, sell and rent TVs and laptops in Denmark.

Find the right type of tech.

Alle produkter

More units on the way

Sold items

Dudao K12Pro powerbank 20.000 mAh 22,5W, sort

Similar products

How we grade condition

New – sealed

Like new

Very good

Good

Applies to all used items

What's always included

Your rights as a customer

How we set prices

Frequently asked questions

Payment

Rent a TV or laptop — choose what you need.

TV rental, when a bigger screen makes sense.

Laptop rental for projects, events and office use.

Send a rental enquiry

Turn unused tech into cash.

How it works

Send details

Get an assessment

Agree on an offer

Give the device new life

Hotel TVs, screens and equipment for businesses.

Business selection

Small upgrades. Big difference.

Business inquiry?

Help

Contact Tradevo

Review us

Orders & payment

Delivery & pickup

Withdrawal & returns

Complaints & warranty

Condition & testing

Tradevo Exchange

Rental

Business & hotel

Wall mounting

Full terms

Contact Tradevo

Tradevo — online electronics store.

Who we are

What we sell

Delivery & service

Business & Hotel

Get notified when new stock arrives