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Dg & Safety
Module 3 - Limitations on Dangerous Goods Travelling By Air Page 5 of 30

Battery-powered equipment, Spare/loose batteries and 'Smart' baggage containing batteries

This page deals specifically with batteries contained in powered equipments, called 'Portable Electronic Devices' (PEDs). We also cover spare batteries and baggage containing batteries ('Smart bags').

Table 2.3.A talks a lot about lithium ion and lithium metal batteries. Lithium ion batteries are usually rechargeable. Lithium metal batteries are usually not easily rechargeable. In this course, we usually collectively call them 'lithium batteries'. Lithuim batteries can be very dangerous and have caused hundreds of fires on aircraft worldwide. You can see graphic evidence of this by typing "plane battery fire" into a search engine. For this reason, strict restrictions apply. 

There are many other types of batteries that power portable electronic devices. These batteries can be made from a variety of chemical compounds such as Nickel Metal Hydride (NiMH), Alkaline and Nickel Cadmium (NiCad). Some of the more common small batteries for use in portable devices include AAA, AA, C, and 9V, just to name a few.              

The quality, quantity and size of batteries that can be transported by passengers and crew is limited. The limitations apply to batteries contained in electronic devices as well as spare or loose batteries. The limitation in battery size is evaluated and measured in Watt hours (Wh) and the amount of lithuim is measured in grams (g).

All types of batteries can pose a fire hazard. Spare or loose batteries also pose a risk if not correctly insulated. Check in staff must always ask the passenger "Are you carrying any Dangerous Goods or any spare batteries?". Further questioning may be required, depending on the passenger and what hidden dangerous goods you believe they may be carrying.  

It is worth noting that there are some acronyms contained in the Table 2.3.A extracts below as follows:

1. (PED)     Personal Electronic Device

2. (POC)     Portable Oxygen Concentrator

3. (PMED)   Personal Medical Devices

 

Now let's have a look at each of these Table 2.3.A battery categories in closer detail. 

 

(1) Portable electronic devices containing lithium metal or lithium ion batteries  

This extract is talking about personal electronic devices (PEDs) such as laptops, mobile phones, cameras, videos, gaming devices etc plus smaller medical devices such as portable oxygen concentrators (POCs) that use smaller size batteries (not exceeding 2 g of lithium metal or 100 Wh for lithium ion batteries).  A limit of 15 such devices per person applies, although the Operator may approve more.

                                

 

Please note from the table above:

 
 
 
  -

Permitted in or as carry-on-baggage

YES
  -

Permitted in or as checked baggage

YES
  -

The approval of the operator(s) is required

NB: The operator may approve the carriage of more than 15 PEDs.

 NO
  -

The pilot-in-command must be informed of the location

 NO

 

 

(2) Lithium battery-powered electronic devices

For portable electronic devices that use a larger lithium battery size - exceeding 100 Wh but not exceeding 160 Wh or (for medical devices only) with a lithium metal content exceeding 2 g but not exceeding 8 g. 

Also note from the extract below that if the devices are carried in checked baggage, they must be completely switched off and protected from damage.

​Please note from the table above:

- Permitted in or as carry-on-baggage                            

YES

- Permitted in or as checked baggage                            

YES

- The approval of the Operator is required                      

YES

- The pilot-in-command must be informed of the location 

NO
 

 

 

Spare or loose batteries (3 & 4)

Where spare batteries are permitted for travel, they must travel in carry-on baggage only. Spare batteries must be protected. Thise can be achieved if the spare batteries are retained in the manufacturer's original packaging. If not in the original package, they must be insulated by placing electrical tape across the terminals, or by some other similar means such as placing each battery in a separate, sealed bag.

Let's take a closer look at the extracts from Table 2.3.A for the different kinds spare/loose batteries.

 

(3) Batteries, spare/loose, including Lithium batteries

This extract is talkiing about many kinds of spare batteries, such as lithium batteries, powerbanks and non-lithium batteries. Things to note from the extract below are:

 

​Please note from the table above:

  -

Permitted in or as carry-on-baggage

YES
  -

Permitted in or as checked baggage

 NO
  -

The approval of the operator(s) is required

NB: the operator may approve the carriage of more than 20 batteries

 NO
  -

The pilot-in-command must be informed of the location

 NO
 

 

(4) Lithium batteries, spare/loose

This​ extract refers to more powerful spare or loose lithium batteries. Things to note from the extract below are:

Please note from the table above:

  -

Permitted in or as carry-on-baggage

YES
  -

Permitted in or as checked baggage

 NO
  -

The approval of the operator(s) is required

YES
  -

The pilot-in-command must be informed of the location

 NO
 

 

 

Smart bags powered by batteries or powerbanks (5 & 6)                               

Smart bags containing powerbanks/batteries/powerpacks for charging mobile devices such as laptops, phones etc. They can only be carried on board as checked or carry-on baggage if they meet certain criteria.

Let's take a look at what Table 2.3.A says about smart bags.

                         

(5) Baggage with installed lithium batteries: 

 - non-removable batteries exceeding 0.3 g lithium metal or 2.7 Wh.

                        

​Please note from the table above:

  -

Permitted in or as carry-on-baggage

 NO
  -

Permitted in or as checked baggage

 NO
  -

The approval of the operator(s) is required

 NO
  -

The pilot-in-command must be informed of the location

 NO
 

 Therefore, if the powerbank/pack exceeds 0.3 g lithium metal or 2.7 Wh and the battery cannot be removed then it is FORBIDDEN for carriage. It cannot be taken as checked baggage or as carry-on baggage.   

 

   (6) Baggage with installed lithium batteries: 

 - non-removable batteries not exceeding 0.3 g lithium metal or 2.7 Wh; and

 - removable batteries.

You can​ see from this extract that if the batteries are removable, they must be removed and carried in the cabin. They cannot go in checked luggage. 

The only non-removable batteries allowed in smart bags are those that do not exceed 0.3 g lithium metal or are less than 2.7 Wh for lithium ion batteries.

Please note from the table above:

  -

Permitted in or as carry-on-baggage

YES
  -

Permitted in or as checked baggage

YES
  -

The approval of the operator(s) is required

 NO
  -

The pilot-in-command must be informed of the location

 NO
 

 

Always refer to the Operator's Dangerous Good Manual for specific Airline variations to the above information.

 


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