Multipower AGM Lead Battery (Sealed Lead Acid Battery) 12V 0.8Ah Shutter Battery with Special Plug e.g. for "House & Home" - Shutter Drives : Amazon.co.uk: Automotive
Set Q Batteries BL 12-3 Charger 3A + Multipower MP18-12 Battery Lead Battery 12V 18Ah Suitable for 17Ah 18Ah 19Ah 20Ah: Amazon.de: DIY & Tools