Shipping batteries and power banks from China to Nigeria

Shipping batteries from China is a dangerous goods job. What may fly, the 30 percent charge rule, why couriers refuse power banks, and the sea route.

Shipping batteries from China is the problem nobody warns a Nigerian importer about until the goods are sitting in a Guangzhou warehouse and the consolidator says no. Lithium batteries are dangerous goods. They have a United Nations number, a class, a packing instruction and a charge limit, and the rules tightened again on 1 January 2026. This page is what may actually move, by which route, and the paperwork without which nothing moves at all.

What are the rules for shipping batteries from China? #

Every lithium battery shipment is one of four categories, and the category decides the rules:

A power bank is a lithium ion battery on its own. That is UN 3480, and it is the hardest of the four to move.

What may go by air #

Batteries shipped on their own, UN 3480 and UN 3090, are forbidden as cargo on passenger aircraft. They move on cargo aircraft only. Since most affordable air freight from China to Lagos travels in the belly of a passenger aircraft, that single rule removes the cheap option.

Batteries packed with equipment are capped at 5 kilograms of net battery weight per package to travel on a passenger aircraft. Batteries contained in equipment are permitted on passenger aircraft, provided the terminals are protected and the equipment cannot switch itself on.

Two thresholds separate lighter paperwork from the full regime: cells of 20 watt hours or less and batteries of 100 watt hours or less qualify for reduced documentation. Above that, the full rules apply.

The charge limit. Batteries shipped on their own must be at no more than 30 percent state of charge. From 1 January 2026 that limit was extended to batteries packed with equipment as well. Your Chinese supplier has to ship them part charged, and you have to say so in the order, because a fully charged consignment is refused at the airport.

Why the courier said no #

There is an important distinction here that costs people money.

DHL eCommerce, the ordinary parcel service most small importers use, will not accept power banks for international shipment and prohibits stand alone lithium batteries internationally. Batteries inside equipment are accepted.

DHL Express, which is a different service with dangerous goods trained staff, can carry batteries on their own as regulated cargo, on cargo aircraft only, within the weight limits it publishes.

So "DHL refused my power banks" and "DHL ships batteries" are both true, of different services. FedEx similarly accepts small reduced paperwork shipments but states that loose batteries offered under that lighter category are prohibited, and full shipments need a trained shipper and a dangerous goods declaration.

None of the couriers publishes a Nigeria specific yes or no. Acceptance is confirmed at booking, which means you find out after the goods are in the warehouse unless you ask first.

The sea route, which is how it is actually done #

By sea, lithium batteries are class 9 under the International Maritime Dangerous Goods code. A shipper's declaration for dangerous goods is required. Crucially, there is no state of charge requirement at sea, which is one reason batteries mostly travel this way.

The practical obstacle is the consolidator. Ordinary groupage operators often reject battery cargo at the document review stage, or hold it for weeks over incomplete test paperwork. If you are shipping batteries, tell your agent before you buy, and get their acceptance in writing. Our shipping companies page covers choosing one.

There is a reason for the caution. Misdeclared cargo, with lithium batteries hidden inside a declaration for something else, is identified by the industry as a leading cause of container ship fires. A shipment described as "hand tools" that turns out to be battery powered tools is the classic case. Do not let anyone persuade you to declare batteries as something else. It is the kind of shortcut that ends in a criminal file rather than a customs fine.

The paperwork #

• The UN38.3 test summary. Required for all lithium cells and batteries offered for transport. Your supplier must provide it, and it must match the exact cell model being shipped. Ask for it before you pay the deposit.
• A dangerous goods declaration, signed, for fully regulated shipments.
• United Nations specification packaging, meaning proper inner and outer packaging with cushioning, to the correct packing instruction.
• A safety data sheet. IATA's own guidance says a safety data sheet is not a regulatory requirement for battery shipments, but carriers ask for one anyway, so have it.

If a supplier cannot produce a UN38.3 summary, they are not a supplier you can ship batteries from. That is the single most useful filter in this whole page.

The Chinese rule everyone misquotes #

From 28 June 2025 China's civil aviation authority prohibited passengers from carrying power banks without a valid Chinese 3C certification mark, with an unclear mark, or from a recalled batch. That rule is published for domestic flights within mainland China, and it is a passenger security rule about what you may carry onto an aircraft.

It is not an export rule and we found nothing tying it to cargo shipments. So it matters to you as a traveller flying Guangzhou to Yiwu, which our packing page covers, and it does not by itself stop you exporting power banks.

Separately, China imposed export licence controls from 9 October 2025 on lithium batteries with an energy density of 300 watt hours per kilogram or above. Those are electric vehicle and grid storage grade cells, well above ordinary consumer power banks.

The Nigerian end #

We could not find an official Nigerian rule naming lithium batteries or power banks as a restricted import category, and SON's public material does not settle whether they need SONCAP, because that is decided by HS code. Get a written ruling from SON for your specific code before you ship. Our certificates page explains why that letter is worth having.

What is settled: used compressors, used air conditioners and used fridges and freezers are prohibited imports, so a plan built around second hand equipment containing batteries is a plan built on sand. Our prohibited imports page has the list.

On the passenger side, Nigerian carriers began enforcing power bank rules in March 2026: hand baggage only, no charging in flight, a 100 watt hour limit per device and a cap on how many you may carry.

The short version #

1. Tell the supplier and the agent you are shipping batteries, before you buy
2. Get the UN38.3 test summary for the exact model
3. Expect sea freight, class 9, with a proper declaration
4. Expect 30 percent charge if anything goes by air
5. Never let anyone declare batteries as something else
6. Get a written SONCAP ruling for your HS code

Do those and batteries are an ordinary, profitable line. Skip them and the goods sit in Guangzhou while you pay storage.

First published 20 Sep 2026. Last checked 20 Sep 2026 by The ChinaBridge desk. Something here out of date? Tell us in the comments and we will fix it.