VARTA (incl. 2xD Longlife Battery, Ideal for Domestic use, Camping, Fishing, in The Garage, Cases of Emergency, Power cuts, Outdoor), Black : Amazon.co.uk: DIY & Tools
VARTA V430 LONGLIFE 4R25X light disposable batteries, main application in security devices, e.g. alarm systems, permanent light lamps or flashing lamps: Amazon.co.uk: Home & Kitchen