Dr Richard Nock on Twitter: "Rebuilt a Tyco 6v battery pack with a friend last night. 24 year old NiCd cells had leaked and rotted one of the contacts. Replaced with 2.3Ah
Nikko 6.0v Ni-Cd battery cassette
TYCO 6.0V Jet Turbo NiCd Battery Pack & Charger for sale online | eBay
TYCO 6.0V Jet Turbo NiCd Battery Pack & Charger for sale online | eBay