- Alcad - Design, manufacture, install, service and recycle nickel-cadmium batteries. Includes technical data available for download in pdf format .
- Greencell - Manufacturer which specialize in research, development, manufacturing and sales of Ni-MH /Li-ion/Li-polymer batteries. Germany.
- Guangdong Shida Battery Co Ltd - Manufacturer of batteries, including Ni-MH, nickel metal, hydride, cells and packs.
- Tecxus - Manufacturer of rechargeable NiMH and NiCd batteries and chargers. China.


