1. Start with the sales channel and the customer use case
A power bank for an airport shop is not specified in the same way as a corporate gift, an online marketplace listing or a hotel guest kit. The capacity, ports, cable layout, magnetic charging and packaging all affect compliance, freight and customer service.
Professional buyers should begin with three questions. Where will the product be sold? Will it be a stand-alone retail item, a private-label accessory or part of a travel set? Will the user be carrying it on aircraft?
At VoyagiQ we supply travel tech as part of a wider B2B range of 440+ luggage and travel accessories. You can combine power banks with adapters, cable kits, packing organisers, luggage tags or passport wallets from our travel tech category, or ask us to source a model to your specification.
2. Specify the product before asking for prices
Many quotes look similar at first glance. They are not similar once you compare battery cell type, real capacity, input and output ports, wireless functions, housing material, display, included cable, artwork area, carton data and documents.
For a B2B request, include at least:
- nominal capacity and Wh marking required on the case;
- USB-C input/output, USB-A output, built-in cables or magnetic function;
- whether wireless charging or Bluetooth is included;
- retail packaging, barcode/EAN and language versions;
- countries of sale, because EPR and language duties differ;
- target channel: shop, online marketplace, promo campaign, hotel, airline-related kit or distributor range.
Private-label power banks usually need a higher specification discipline than stock accessories. Logo placement is only one part. Packaging, instructions, batch marking, importer details, warnings and online listing text must all match the countries where you sell. Our private label service covers logo, packaging, EAN and multilingual labels for business orders from 300 pieces per model.
3. Check what “power bank CE” should mean
Buyers often search for power bank ce and receive a file with a CE logo. That is not enough. For a power bank, CE marking is linked to applicable EU legislation and the supplier’s declaration. At minimum, typical power banks are assessed against EMC and RoHS requirements. If the unit has wireless charging or Bluetooth, the Radio Equipment Directive may also apply. The exact route depends on the functions.
Ask for a declaration of conformity that identifies the product model, manufacturer, applicable legislation and standards. The model number on the declaration should match the model on the product, packaging and test reports. If the factory changes the cell, PCB, wireless module or charger design, old paperwork may no longer describe the product you are buying.
Do not treat CE as a marketing claim. It is a market-access requirement. For professional resale, keep documents with the purchase file and make sure the product label carries the correct economic operator information, batch or type identification and warnings. Under the General Product Safety Regulation, consumer products also need the EU economic operator’s name, postal address and e-mail address on the product or packaging, and the same essential information in online listings.
4. Apply the Batteries Regulation and EPR duties
The batteries regulation 2023/1542 is now central for power banks in the EU. It introduces CE and declaration obligations for batteries, and it sits alongside producer responsibility rules. For importers and brand owners, this is not just a technical file issue. It affects registration, labelling and take-back financing in each country of sale.
For B2B buyers, the key points are practical:
- the power bank must be supplied with battery-related documentation appropriate to the model;
- producer registration or EPR obligations may apply in every country where the item is placed on the market;
- capacity and chemistry labelling requirements are developing, so the case artwork should leave room for required information;
- packaging EPR is separate and can include schemes such as LUCID in Germany, BDO in Poland and Triman information in France.
If you sell under your own brand, your role may be different from a shop reselling VoyagiQ-branded or importer-supplied goods. If you sell through marketplaces, the platform may ask for registration numbers, declarations and responsible person details. Clarify this before the order is produced, not after it arrives.
5. Secure UN38.3 and SDS before transport is booked
Lithium battery products are controlled for transport. For power banks, the two documents buyers ask for most often are the UN38.3 test summary and the SDS. Freight forwarders, couriers, airlines and warehouses may request them before accepting the cargo.
UN38.3 is about transport safety testing for lithium cells and batteries. The SDS describes hazards, handling and emergency information. A missing or mismatched document can delay collection, increase freight options, or block air shipment entirely. Model references matter. A document for another battery pack does not solve the issue for your order.
Power banks also need compliant packaging for transport. Cartons may require lithium battery handling marks and correct shipping descriptions depending on the route and mode. Do not assume that a general electronics forwarder will accept them. Some carriers refuse power banks, and some routes accept only limited services.
6. Understand the flight rule customers will ask about
Travel retailers and online sellers receive the same question repeatedly: can I take this power bank on a plane? The common passenger rule is that lithium power banks up to 100 Wh are carried in hand luggage without airline approval. Power banks from 100 Wh to 160 Wh usually require airline approval. Spare lithium batteries and power banks are normally not placed in checked luggage.
For product selection, that makes the wording on the case important. Use “capacity in Wh printed on the case, under 100 Wh” rather than vague travel claims. The phrase power bank 100 wh flight is useful for buyer research, but it should not become an “airline approved” claim. Airline policies differ, and several airlines now restrict using or charging power banks on board. Your product page can explain the Wh rating and advise travellers to check their airline.
To calculate Wh, use ampere-hours multiplied by voltage. Manufacturers normally state the nominal battery voltage. Ask for the Wh figure to be printed clearly on the housing and matched in the technical documents. This reduces customer-service questions and makes airport retail staff more confident when explaining the product.
7. Review labelling, warnings and online listings
Power banks are small, so label space is limited. That does not remove the obligation to communicate essential information. For EU sales, plan the label and packaging artwork early.
A professional retail pack should allow space for:
- model or type reference and batch identification;
- capacity, Wh, input and output ratings;
- CE mark and waste battery / WEEE-related symbols where applicable;
- EU importer or responsible economic operator details;
- warnings and instructions in the languages of the countries of sale;
- barcode, SKU, recycling information and packaging EPR marks where required.
For online sellers, the same discipline applies to the listing. The GPSR requires relevant safety information and economic operator information to be available online. Do not copy a factory description blindly. Remove claims that cannot be supported, such as exaggerated capacity, unsupported fast-charging standards or generic “approved for all airlines” wording.
8. Compare offers by landed risk, not unit price only
The cheapest power bank quote can become expensive if documents are missing, freight is restricted or the packaging has to be reworked. Compare offers on delivered cost and compliance status.
| Checkpoint | What to ask for | Why it matters |
|---|---|---|
| CE route | Declaration of conformity and matching model details | Needed for EU market access |
| Battery documents | UN38.3 test summary and SDS | Needed by carriers and warehouses |
| Flight suitability | Wh printed on case, under 100 Wh if intended for general travel retail | Reduces passenger confusion |
| EPR | Battery, WEEE and packaging responsibilities by country | Required for many sales channels |
| Private label | Artwork, EAN, language files and importer data | Affects production approval and listing |
Also check lead time. A sample normally takes 7–14. Production is typically 25–45, and rail or sea transit to Poland is 25–45. Air freight can be 7–12, but lithium batteries require carrier acceptance and documents. For planning, use 8–12 from order to warehouse unless we confirm a different schedule in writing.
9. Decide who is the importer and who keeps the file
If you import directly, you carry the importer duties, arrange customs, check documents, pay VAT and duty, manage EPR registrations and hold the compliance file. That can work for experienced importers, but it is a different task from simply buying an accessory.
VoyagiQ is the travel-accessories line of EnjoyGroup Sp. z o.o. in Poland, founded in 2015. We are B2B only. For goods we import and sell, we act as the EU importer, handle freight, customs and VAT in Poland, and deliver across the EU, UK, Switzerland and Norway. Our quality and compliance page explains how we organise checks by product type.
For travel shops, luggage stores, airport retail, Amazon and Allegro sellers, brands, promo agencies, hotels and distributors, this changes the buying process. You receive an EU invoice and a written offer. We request the relevant documents, inspect the order route and confirm the packaging and labelling before shipment.
10. Build the order file before you approve production
Before paying the deposit, collect the documents and decisions in one file. It should include the specification, artwork, label layout, sales countries, declaration, battery transport documents, EPR responsibilities, inspection plan and delivery address. Samples are credited against the order, and payment is usually by deposit with balance before shipment. Deferred terms are only for repeat clients with a credit limit.
If you need a power bank, adapter set or travel tech bundle for resale, send us the target capacity, countries of sale, branding requirement, target order quantity and deadline. We will return a written offer in 2. Start from our catalogue or send a brief through request a quote.

