Longlife Power 9V Block 6LR61 Alkaline E-Block Battery (2-pack) - Made in Germany - ideal for fire alarms, smoke detectors, tuners

Good quality batteries at reasonable prices, Varta batteries always seem to be powerful and long lasting, they work well in cold conditions and have a long use by date.

German quality, though made elsewhere they made to high standards and I can count on them. I've known and used the brand for easily over two decades, such as these batteries, car batteries and watch/coin batteries, never let me down. These were needed for my smoke alarms, requiring alkaline chemistry for consistent voltage and long durations. If they could use rechargeable I woudl but for me these are the best of these type.

EXCELLENT IN EVERY RESPECT

I ordered these as our smoke alarm stopped working. They were due to be delivered next day, ideal, but arrived three days late. In the end I had to go out and purchase a battery. I can only say the VARTA pack of two batteries are really good value and a very good make. I will keep them as spares for when the smoke alarms need a new battery.

not much to go wrong with these. they provide 9v of power

Good value for money. Very pleased with the longevity of batteries.

Bart’s is well known company for making batteries so I bought this product and so I can use for long time .

Great value 9v battery double pack for use in smoke alarms, I have been using Varta batteries for a while now and I find that they last so much better than the GP batteries.

Batterijen inmiddels gebruikt. Wat mij opviel is dat ze langer meegaan dan verwacht.

Fanno bene, e per me comprarle online mi evita di girare 18 negozi per trovare quello che le ha.

Correspondant à mon attante rien à dire

Snabb leverans och bäst pris

Sie funktionieren wie erwartet einwandfrei. Preiswert im Vergleich zu teureren 9-V-Geräten. Sehr gutes und langlebiges Produkt; gewohnte Qualität zum guten Preis. Haltbarkeit im Feuermelder-Szenario wird sich zeigen. Schnelle Lieferung, angemessene Verpackung. Vielen Dank!