Renata Single Watch Battery Swiss Made 357 or SR44SW or AG13 1.55V (10 x 357 or SR 44 SW)

The batteries work perfectly in my Olympus OM10, Ricoh KR5 & KR10 Super 35mm cameras and a hand held Jessops light meter (26 years old and still works).

These batteries seem well made and the moniker "Made in Switzerland" is reassuring

Does the job. Great value

Sehr schneller Versand. Uhrenbatterien 100% in Ordnung! Klemmenspannung 1,57V (ohne Belastung) Gekauft 1/2026, mindestens Haltbar bis 3/2028

Pile de Montre de Renata Renata Fait-Swiss 357 ou SR44SW ou AG13 1.55V facile a remplacer et durable

Tun was sie sollen. Meine analoge Monolta XD-7 mit Spannung versorgen.

Working great

I have a lot of electronic measuring devices (calipers, etc) that take this size battery. The problem is standard alkaline-cell LR44s last a very short time in them. SR44Ws or 357 cells are silver-oxide batteries, so their discharge curve is much flatter, holding a higher voltage longer than the LR44s. This means they last much longer in my calipers. They cost more than the alkaline cells, but are more than worth it for the longer life and reduced inconvenience of constant battery replacement. That said, I don't trust Chinese-made versions; I've had bad results with some of them. Renata is a Swiss company, and I've found them to be consistently reliable. (Pro tip if you have big bucks: Cheap Chinese calipers, height gauges, etc draw current even when the display is off, so they drain their batteries even if you aren't using them. In contrast, Mitutoyos; actually *are* off when you turn them off so batteries last many, many times longer in them. Unfortunately Mitutoyos cost $125-150 instead of $10-25 per pair, so for most of us constantly buying batteries ends up being the more affordable approach :-/)