HiQuick 9 V Battery, 9 V Block Batteries, 600 mAh Li-ion Rechargeable Battery, 1200 Charging Ccycles, Pack of 4, for Smoke Detectors, Multimeter, Alarm System, Walkie Talkie: Amazon.de: Electronics & Photo
tka Köbele Akkutechnik Block battery: Superlife 9 V block alkaline battery, set of 2: Amazon.de: Electronics & Photo
Pack of 4 Shentec 9 V Batteries 800 mAh 9 V Block Batteries Rechargeable Batteries 6F22, Lithium-ion 9 Volt Rechargeable Batteries with Low Self-Discharge and Long Life: Amazon.de: Electronics & Photo
Blackube 9 V Block Batteries 5500 mWh 750 mAh Lithium Battery - 1.8 Hours Quick Charge via Micro USB 1000 Cycles for Smoke Alarm Fire Detector Multimeter: Amazon.de: Electronics & Photo
Amazon.com: 12V 5AH Compatible Replacement Battery for ION® Block Rocker Speaker by UPSBatteryCenter : Health & Household
Ansmann Alkaline Longlife Smoke Detectors 9 V Block Batteries – Premium Quality for Higher Performance, 9 V Battery Ideal for Fire Detectors, Motion Detectors, Alarm Systems & Carbon Monoxide Alarm Detectors: Amazon .de:
GP 9V Batterie 9V Block Super Alkaline, geeignet für vielseitige Anwendungen: Amazon.de: Elektronik & Foto
GP Lithium 9V Block Batterien, 9 Volt Lithium Li-MnO2, 10 Jahres Batterie Longlife ideal z.B. als Rauchmelder Batterie, für Feuermelder, Mikrofone etc.: Amazon.de: Elektronik & Foto
GP Batteries SUPER 9 V E Block Alkaline Battery: Amazon.de: Electronics & Photo
ANSMANN Smoke Detector Battery Replacement [Pack of 2] Square 9V E-Block Batteries For Smoke / Fire Alarm Replacements With 7 Years Life Time, Red: Amazon.co.uk: Electronics & Photo