







🔋 Power your life with precision and reliability—because every second counts!
The Renata 357 SR44W is a premium 1.55V silver oxide watch battery offering 160mAh capacity with superior leak resistance. Engineered in Switzerland, it guarantees stable voltage and long-lasting performance across a wide range of devices including watches, cameras, calculators, and keyless remotes. Sold in convenient 2-packs, it’s the trusted choice for professionals who demand reliability and precision.














| ASIN | B09VVS5T6R |
| Antenna Location | Calculator, Camera, Car Security Alarm, Keyless Car Remote, Clock, Clock |
| Battery Capacity | 160 Milliamp Hours |
| Battery Cell Type | Silver Oxide |
| Brand | Renata |
| Built-In Media | Battery |
| Compatible Phone Models | Calculator |
| Customer Reviews | 4.6 4.6 out of 5 stars (205) |
| Manufacturer | Renata Batteries |
| Model Name | Silver Oxide |
| Number of Batteries | 2 Product Specific batteries required. (included) |
| Reusability | Single Use |
| UPC | 040048064268 |
| Unit Count | 2 Count |
| Voltage | 1.55 Volts |
M**N
Ordered these for my film slr as recommended by manufacturer for their voltage stability ( Silver oxide vs Alkaline ), bought these in the past, and were long lasting. Does the job well.
A**R
They are fine, thank you, and arrived promptly
F**Z
Agradezco su finísima atención a DEVOLUCIÓN por COMPRA ERRÓNEA DEL PRODUCTO, sus índices de CALIDAD y OPORTUNIDAD, son EJEMPLARES en nuestro tercermundismo MX. Saludos afectuosos
T**P
Title sums it up. The issue with batteries like this often comes down to factors beyond the brand reputation (which Renata is fantastic). The main variable is the seller/the seller's stock, which can be nice and fresh...or old, improperly stored, and outright counterfeit.) Which is why you see such mixed reviews on batteries like this, and the reason I'm mentioning the product and seller name: The SR44W 2 pack, sold by Galtex, shipped by Amazon.) The expiration date for these was still more than 2 years away (02/2028), the voltage out of the package read as expected, and they functioned in the device as expected. Of course reading the voltage of a cell with no load doesn't do a great job of showing remaining capacity, especially with silver oxide's voltage stability, but it's a positive sign nonetheless.
G**.
Excellent fit and quality !!