--- product_id: 434582539 title: "357 SR44W Batteries - 1.55V Silver Oxide 357 Watch Battery (2 Count)" brand: "renata" price: "€ 11.96" currency: EUR in_stock: true reviews_count: 13 category: "Renata" url: https://www.desertcart.sk/products/434582539-357-sr44w-batteries-1-55v-silver-oxide-357-watch-battery store_origin: SK region: Slovakia --- # 1.55V stable power 160mAh high capacity Swiss precision & reliability 357 SR44W Batteries - 1.55V Silver Oxide 357 Watch Battery (2 Count) **Brand:** renata **Price:** € 11.96 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your precision with Swiss reliability β€” don’t settle for less! ## Quick Answers - **What is this?** 357 SR44W Batteries - 1.55V Silver Oxide 357 Watch Battery (2 Count) by renata - **How much does it cost?** € 11.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/434582539-357-sr44w-batteries-1-55v-silver-oxide-357-watch-battery) ## Best For - renata enthusiasts ## Why This Product - Trusted renata brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Freshness You Can Trust:** Ships with a 2+ year shelf life, ensuring peak performance right out of the package. - β€’ **Premium Swiss Craftsmanship:** Renata’s Swiss-made batteries guarantee superior leakage resistance and dependable performance. - β€’ **Consistent Voltage Stability:** Flat discharge curve ensures your devices run smoothly without sudden power drops. - β€’ **Versatile Device Compatibility:** Perfect for watches, calculators, cameras, car alarms, and keyless remotesβ€”one battery fits all your essentials. - β€’ **Long-lasting Silver Oxide Power:** Experience up to 3x longer life than alkaline alternatives, reducing constant replacements. ## Overview Renata 357 SR44W Silver Oxide batteries deliver a stable 1.55V output with 160mAh capacity, engineered in Switzerland for superior leakage resistance and long-lasting performance. Ideal for precision devices like watches, calculators, and keyless remotes, these batteries maintain high capacity even in storage, ensuring your essential electronics stay powered reliably. ## Description Buy Renata 357 SR44W Batteries - 1.55V Silver Oxide 357 Watch Battery (2 Count) on desertcart.com βœ“ FREE SHIPPING on qualified orders Review: Great, but prob. depends on seller. (2-pack sold by Galtex was legit) - 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 desertcart.) 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. Review: Reliable brand, *Much better than LR44s* - 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 :-/) ## Features - Renata Silver Oxide Battery - Superior Leakage Resistance - 357 SR44W | Nominal Voltage - 1.55V | Nominal Capacity - 160 mAh - High capacity retention on storage (low self-discharge) - Swiss quality and consistently great performance, battery after battery. - Works for toys, watches, cameras, calculators, car security alarm, keyless car remotes, organizers, computer equipment (memory backup battery) CMOS ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VVS5T6R | | Antenna Location | Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches | | Battery Capacity | 160 Milliamp Hours | | Battery Cell Type | Silver Oxide | | Best Sellers Rank | #43,501 in Health & Household ( See Top 100 in Health & Household ) #252 in Coin & Button Cell Batteries | | Brand | Renata | | Built-In Media | Battery | | Customer Reviews | 4.6 4.6 out of 5 stars (407) | | 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 | ## Product Details - **Battery Capacity:** 160 Milliamp Hours - **Battery Cell Composition:** Silver Oxide - **Brand:** Renata - **Number of Batteries:** 2 Product Specific batteries required. (included) - **Recommended Uses For Product:** Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches ## Images ![357 SR44W Batteries - 1.55V Silver Oxide 357 Watch Battery (2 Count) - Image 1](https://m.media-amazon.com/images/I/61VLc0D3j1L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great, but prob. depends on seller. (2-pack sold by Galtex was legit) *by T***P on September 9, 2025* 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. ### ⭐⭐⭐⭐⭐ Reliable brand, *Much better than LR44s* *by D***S on February 27, 2024* 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 :-/) ### ⭐⭐⭐⭐⭐ Batteries *by T***N on February 9, 2026* Perfect, no problem ## Frequently Bought Together - Renata 357 SR44W Batteries - 1.55V Silver Oxide 357 Watch Battery (2 Count) - Kodak Ultramax 400 Color Print Film 36 Exp. 35mm DX 400 135-36 (108 Pics) (Pack of 3), Basic - 3 x WeinCell MRB625 Replacement Battery for PX625/PX13 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/434582539-357-sr44w-batteries-1-55v-silver-oxide-357-watch-battery](https://www.desertcart.sk/products/434582539-357-sr44w-batteries-1-55v-silver-oxide-357-watch-battery) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-18*