Manufacture of batteries and accumulators

This class includes the manufacture of non-rechargeable and rechargeable batteries.

This class includes:

• manufacture of primary cells and primary batteries

• cells containing manganese dioxide, mercuric dioxide, silver oxide etc.

• manufacture of electric accumulators, including parts thereof:

• separators, containers, covers

• manufacture of lead acid batteries
• manufacture of NiCad batteries
• manufacture of NiMH batteries
• manufacture of lithium batteries
• manufacture of dry cell batteries
• manufacture of wet cell batteries