Battery boxes were Strong's core product, and mainly produced in HDPE or PP plastic. They are custom made to suit individual battery cell types.

Battery boxes are produced with or without lids, standard or lockable catches, lifting eyes, handles or handle holes. robust, impervious to acid and chemicals, non-rotting, resistant to corrosion, high impact strength - all these advantages combined with low weight and colour choice make our boxes the preferred container for batteries throughout the world.

Strong's battery boxes are used for applications in many industries; milk float delivery vehicles to fork lift trucks, and stand by power to the railways of Europe. Infact, almost anywhere that a large industrial/commercial battery is in use.