LithiumSafe™ Battery Bag for portable electronic devices, spare battery cells and packs

The LithiumSafe™ Battery Bag is a fire containment bag designed for carrying spare lithium batteries and portable electronic devices (PED) safely on aircraft.

Our LithiumSafe™ Battery Bag is certified to the EASA flammability standard CS 25.853.

The unique configuration of the Lithium safety bag consists of high temperature insulation & fire resisting materials that are able to withstand the explosive release of energy and cell combustion, as a result of a lithium ion thermal runaway.  

Intensively tested and highly customisable to any size or colour.

Outstanding battery fire insulation performance

All the materials that are used are non-combustible and can withstand continuous temperatures up to 1100 C (2012 °F) The temperature of a Lithium battery fire can easily reaches 600 – 1000 °C (1112 – 1832 °F) In addition to the high temperature resistance, the thermal conductivity of the insulation material is extremely low, allowing the use of minimal material thickness. In particular at high temperatures, the material far exceeds the insulation effect of alternative insulation materials. The low rising of the thermal conductivity with temperature increase and minimal shrinkage at maximum temperature is also advantageous for the LithiumSafe containment bag. The material is shock resistant; it tolerates fast heating and cooling cycles for a long period of time, which is ideal in the event of a thermal runaway. 


A tailor made battery fire safety innovation 

Lithium batteries, and the devices carrying them, come in different shapes and sizes. Therefore, the LithiumSafe Battery Bag is a fully customized product that can be made in any size. The standard closure of the bag is a flexible flap with Velcro tape on the inside, making it easy to close in the event of an emergency. The LithiumSafe™ Battery Bag can also be made with alternative types of closure systems. This can be a zipper, snap fastener or a fold closure. The bag can be made in various colors, to match with a corporate identity for instance. After impregnating the technical fabric with the desired color pigment, the fabric gets a thin silcone coating on the outer surface. This makes the battery bag water resistant, easy to clean and prevents wearing. It also increases the overall strength. Furhermore, the bag can even be more personalized with a company logo. The LithiumSafe Battery Bag is more than a fire safety innovation, it’s an aesthetically pleasing product and can be used as a distinctive marketing tool for businesses.


The bag can be used for all kinds of portable electronic devices and spare lithium batteries:

• Notebooks

• Tablets, iPads

• Smartphones

• Smart bag battery packs

• Camera’s

• Smartwatches

• Powerbanks

• E-cigarettes

• Hooverboards

• Spare Lithium battery cells and packs