--- product_id: 3755265 title: "Energizer 377/376 Silver Oxide 10 Batteries" brand: "energizer" price: "98 Lei" currency: RON in_stock: true reviews_count: 13 category: "Energizer" url: https://www.desertcart.ro/products/3755265-energizer-377-376-silver-oxide-10-batteries store_origin: RO region: Romania --- # 5+ years shelf life at 70Β°F 1.55V stable output Excellent leakage resistance Energizer 377/376 Silver Oxide 10 Batteries **Brand:** energizer **Price:** 98 Lei **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your essentials with Energizer’s precision and longevity β€” don’t get left powerless! ## Quick Answers - **What is this?** Energizer 377/376 Silver Oxide 10 Batteries by energizer - **How much does it cost?** 98 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/3755265-energizer-377-376-silver-oxide-10-batteries) ## Best For - energizer enthusiasts ## Why This Product - Trusted energizer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Precision Engineered:** High-precision material mixing ensures superior energy density and stable discharge. - β€’ **Leak-Proof Confidence:** Unique sealing technology prevents leaks, protecting your valuable electronics. - β€’ **Long-Lasting Freshness:** Retains over 90% capacity even after 5 years of storage at room temperature. - β€’ **Consistent Power, Always:** Delivers a steady 1.55V voltage output for reliable device performance. - β€’ **Trusted by Professionals:** Dominates 70% of the Swiss watch battery market, a mark of unmatched quality. ## Overview Energizer 377/376 Silver Oxide batteries offer a reliable 1.55V output with exceptional leakage resistance and a shelf life exceeding 5 years at 70Β°F. Engineered with advanced material-mixing technology and antioxidant separators, these batteries provide stable discharge and are trusted by top watchmakers worldwide, making them the go-to choice for precision electronics. ## Description Energizer is respected world wide for its uncompromising quality and consistent performance. Energizer's technological leadership produces a variety of miniature batteries which are trusted for use by the best names in watch, computer, keyless entry, consumer electronics and hearing aid industries. Energizer's reported failure rate is far less than 1/1000 of 1%. This devotion to consistent quality has led it to control over 70% of market share in Switzerland, one of the world's leading watch producing countries. Review: Will buy again. - Great value. Review: Suppliers vary - and batteries may vary with them - When I ordered these batteries, the supplier shown was "MLC Distribution, Inc". Now MLC is listed as one of the suppliers in the "More Buying Choices" section. This is important because the factor most likely to affect the quality of this sort of battery is the length of time since manufacturing. So my experience with MLC may not be representative of a different supplier who may or may not be selling equally fresh stock. The batteries I received indicated "377/376" as their type, and I recall seeing that in the picture at the time I placed my order. The current listing - with a different supplier and a different price - appears to have a different picture showing only the number "377" on the packaging. My comments about the product are based on my experience with the batteries I received, and may or may not be applicable to what is currently being shipped. My order was delivered promptly via US mail. The batteries I received were exactly what I expected - the right brand, the right size and type, and a match to the picture in the listing from when I ordered them. They had a date code of "JC" which is Energizer's code for October, 2010. Energizer's technical literature indicates a predicted shelf life of 7 years for their silver oxide button cells, assuming a storage temperature below 70 degrees. (Colder is better, down to well below zero degrees Fahrenheit.) This means these batteries, while not exactly factory fresh, still have plenty of shelf life remaining. I've only used one of the ten so far. I measured its no-load voltage at 1.566 volts, which is reasonable for the silver oxide chemistry. I didn't do any load testing, other than installing it in a watch and verifying that the watch seemed to run OK. Overall, the ten batteries cost me about what I would have paid for one battery at a local store. I'd say this was an excellent deal. To reduce risk if you order these, check with the currently indicated supplier to find the date code for the batteries they are currently selling. Then call Energizer Customer Service at 800-383-7323 to find out the actual date of manufacture for that code. (Why don't they just put the date on the package?) Don't order unless the batteries are fresh enough for your needs. If you are concerned about prolonging shelf life, you can store this type of battery in your refrigerator or freezer. Energizer's data indicates that this can extend shelf life to 10 years or beyond. You should allow chilled batteries to warm up to room temperature before using them. ## Features - High energy density has been achieved owing to the Energizer's original high-precision material-mixing technology. The use of antioxidant, high performance separators also contributes to improved storage characteristics. - Excellent stable discharge characteristics. Constant voltage output is available during the discharging. - Excellent leakage resistance. Energizer-unique sealing structure, coupled with special sealing- material treatment, has helped accomplish the excellent leakage resistance. - Excellent service maintenance; in excess of 90% after storage at 70Β°F for 5 years ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000RB1R1I | | Antenna Location | Watch | | Battery Capacity | 24 Milliamp Hours | | Battery Cell Type | Silver Oxide | | Battery Weight | 4 Grams | | Best Sellers Rank | #27,204 in Health & Household ( See Top 100 in Health & Household ) #174 in Coin & Button Cell Batteries | | Brand | Energizer | | Customer Reviews | 4.7 4.7 out of 5 stars (9,490) | | Item Weight | 4.54 g | | Manufacturer | Energizer | | Model Name | Silver Oxide 10 | | Model Number | 377/376 | | Number of Batteries | 1 LR44 batteries required. | | Reusability | Single Use | | UPC | 766897282072 039800257673 039800095954 | | Unit Count | 10 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery Capacity:** 24 Milliamp Hours - **Battery Cell Composition:** Silver Oxide - **Brand:** Energizer - **Number of Batteries:** 1 LR44 batteries required. - **Recommended Uses For Product:** Watch ## Images ![Energizer 377/376 Silver Oxide 10 Batteries - Image 1](https://m.media-amazon.com/images/I/81SMh+hNlPL.jpg) ## Questions & Answers **Q: my battery is very tini it says SR626SW can I use this battery for a replacement** A: See watchbatterycrossreference.com SR626sw is the same as 377 **Q: My battery says 377a. Can I use a 377 as a replacement?** A: NO... they are NOT exact equivalents. The 377a is an alkaline NOT silver battery. The 377's have a much longer shelf and operating life (in most devices), i.e. never use the "a" version in watches. Also note that the 377's have an almost flat voltage vs. time curve, whereas the 377a's have a gradual slope in the voltage. Devices depending on the constant voltage must use the silver version. **Q: What is the manufacture and expiration date?** A: Energizer customer service told me these packages with no expiration dates are sold for commercial use only. I had the two letter date code off the package and they still could not tell me how old these batteries are. **Q: You do not clearly state how many batteries are being sold. How many are there for $4.76 + free shipping?** A: title is clear. this sale is for 10 377 batteries ## Customer Reviews ### ⭐⭐⭐⭐⭐ Will buy again. *by H***C on January 15, 2026* Great value. ### ⭐⭐⭐⭐⭐ Suppliers vary - and batteries may vary with them *by N***S on November 7, 2012* When I ordered these batteries, the supplier shown was "MLC Distribution, Inc". Now MLC is listed as one of the suppliers in the "More Buying Choices" section. This is important because the factor most likely to affect the quality of this sort of battery is the length of time since manufacturing. So my experience with MLC may not be representative of a different supplier who may or may not be selling equally fresh stock. The batteries I received indicated "377/376" as their type, and I recall seeing that in the picture at the time I placed my order. The current listing - with a different supplier and a different price - appears to have a different picture showing only the number "377" on the packaging. My comments about the product are based on my experience with the batteries I received, and may or may not be applicable to what is currently being shipped. My order was delivered promptly via US mail. The batteries I received were exactly what I expected - the right brand, the right size and type, and a match to the picture in the listing from when I ordered them. They had a date code of "JC" which is Energizer's code for October, 2010. Energizer's technical literature indicates a predicted shelf life of 7 years for their silver oxide button cells, assuming a storage temperature below 70 degrees. (Colder is better, down to well below zero degrees Fahrenheit.) This means these batteries, while not exactly factory fresh, still have plenty of shelf life remaining. I've only used one of the ten so far. I measured its no-load voltage at 1.566 volts, which is reasonable for the silver oxide chemistry. I didn't do any load testing, other than installing it in a watch and verifying that the watch seemed to run OK. Overall, the ten batteries cost me about what I would have paid for one battery at a local store. I'd say this was an excellent deal. To reduce risk if you order these, check with the currently indicated supplier to find the date code for the batteries they are currently selling. Then call Energizer Customer Service at 800-383-7323 to find out the actual date of manufacture for that code. (Why don't they just put the date on the package?) Don't order unless the batteries are fresh enough for your needs. If you are concerned about prolonging shelf life, you can store this type of battery in your refrigerator or freezer. Energizer's data indicates that this can extend shelf life to 10 years or beyond. You should allow chilled batteries to warm up to room temperature before using them. ### ⭐⭐⭐⭐⭐ Satisfied *by A***. on November 12, 2025* Met requirements ## Frequently Bought Together - Energizer 377/376 Silver Oxide 10 Batteries - Energizer 364-363 1.55v #364/363 Low-drain Battery (SR621SW) Pack of 5 Batteries. - Energizer 371 / 370 Silver Oxide Watch Battery (5 per Pack) --- ## 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.ro/products/3755265-energizer-377-376-silver-oxide-10-batteries](https://www.desertcart.ro/products/3755265-energizer-377-376-silver-oxide-10-batteries) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-04-22*