Red Box's portable battery start units use the latest in military aerospace technology to achieve a high power to weight ratio, says the company. These all-weather modular units are able to operate in extreme temperatures, are maintenance free and do not require cycling, it adds.
These are re-celled at any Red Box service centre in the world and designed to give years of repeated service. They can be recharged from an automatic charging system, which is supplied in the package, or from any vehicle using a suitable interface.
Source: Flight Daily News