--- product_id: 738031628 title: "Renata 371 SR920SW Mercury Free Silver Oxide Electronic Batteries (Pack of 2)" brand: "renata" price: "42.29 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/738031628-renata-371-sr920sw-mercury-free-silver-oxide-electronic-batteries-pack store_origin: TN region: Tunisia --- # 1.55V Nominal Voltage 35mAh High Capacity Superior Leakage Resistance Renata 371 SR920SW Mercury Free Silver Oxide Electronic Batteries (Pack of 2) **Brand:** renata **Price:** 42.29 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power up your essentials with Swiss precision and zero leaks! ## Quick Answers - **What is this?** Renata 371 SR920SW Mercury Free Silver Oxide Electronic Batteries (Pack of 2) by renata - **How much does it cost?** 42.29 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/738031628-renata-371-sr920sw-mercury-free-silver-oxide-electronic-batteries-pack) ## 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 - • **Power That Lasts:** Reliable 1.55V output ensures your devices stay energized longer. - • **Leakage? Not Here:** Engineered with superior leakage resistance to protect your valuable electronics. - • **Low Self-Discharge:** Keeps charge longer in storage—ready when you are, no surprises. - • **Swiss Precision Inside:** Crafted with premium silver oxide for consistent, high-performance power. - • **Versatile Compatibility:** Perfect fit for watches, remotes, calculators, and more—never worry about power again. ## Overview Renata 371 SR920SW batteries deliver a stable 1.55V with 35mAh capacity, featuring advanced silver oxide chemistry for superior leakage resistance and low self-discharge. Trusted for precision and longevity, these mercury-free batteries are ideal for watches, keyless remotes, calculators, and a wide range of electronic devices. ## Description Genuine Renata 1.55V watch batteries. Works for: watches, computer motherboards, calculators, PDAs, electronic organizers, garage door openers, toys, games, door bells, pet collars, LED lights, sporting goods, pedometers, calorie counters, stopwatches and medical devices and all other devices that require this battery size. Equivalent to: SR920SW, SR69, SR921, SB-AN, 280-31, V371, D371, 605, S921E, GP371, AG6, AG-6, 371, CX921, SR290SW, 371, SR69, SG6, LR921, LR9200 SW, L92 1, 371A, 371X, , Review: جيد - جيد Review: Good Product - Good and long lasting battery ## Technical Specifications | Specification | Value | |---------------|-------| | Battery capacity | 35 Milliamp Hours | | Battery cell composition | Silver Oxide | | Brand | Renata | | Number of batteries | 20 LR44 batteries required. | | Recommended uses for product | Watch | | Unit count | 2.0 count | ## Product Details - **Number of batteries:** 20 LR44 batteries required. - **Brand:** Renata - **Battery cell composition:** Silver Oxide - **Battery capacity:** 35 Milliamp Hours - **Recommended uses for product:** Watch ## Images ![Renata 371 SR920SW Mercury Free Silver Oxide Electronic Batteries (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71HSKLZ3WTL.jpg) ## Questions & Answers **Q: is 370 and 371 inter changeable ?** A: Whilst the 370 and 371 are the same physical size, the 370 is designed for high drain applications (watches with alarms and chronographs etc), the 371 is for low drain. You can use either but if you use the wrong one for your watch the battery life will be shorter. Best regards **Q: Can 371 replace 390 for my Swatch watch?** A: Energizer 390 battery equivalent: 280-24, 390, 603, D390, GS10, S24, SB-AU, SR1130, SR1130SW, SRI-BOSW, TR1130W, V390, WS-10 1138SO, SR54, D389, SP389, SR1130W, V389, 1159SO, D390, 390, SP390, SR1130SW, V390, 189, 1168A, LR54, D189A, 189-1, LR1130, V10GA, GP89A, L1131, V390, 534, 390, 603, SB-AU, 280-24, GP390, SR1130, L50, TR1130W, WS-10, 389A, 390A, D189, RW89A, LR1130, G10A, KA54, AG10, G10 and SG10. **Q: what replaces a ann klien watch battery, 163h replacement is?** A: I threw out the dates that was on the packaging. **Q: I have a Pierre Cardin 578-004 ladies watch. What is the replacement battery for my watch** A: Take the battery out of the eatch and write down the Battery code. Then look up the battery with Google. There may be several numbers that show up depending on the battery maker. ## Customer Reviews ### ⭐⭐⭐⭐ جيد *by ع***. on 15 June 2025* جيد ### ⭐⭐⭐⭐⭐ Good Product *by K***I on 18 August 2022* Good and long lasting battery ### ⭐⭐⭐⭐⭐ Perfect Battery.. working well *by S***T on 27 November 2020* It comes as it advertised.. working well to replace the watch battery.. I've been looking for this battery in many shops withoit success and finally found a great supplier here.. thanks. ## Frequently Bought Together - Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count) - Renata 364 SR621SW Batteries - 1.55V Silver Oxide 364 Watch Battery (2 Count) - Renata 395 SR927SW Batteries - 1.55V Silver Oxide 395 Watch Battery (2 Count) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/738031628-renata-371-sr920sw-mercury-free-silver-oxide-electronic-batteries-pack](https://www.desertcart.tn/products/738031628-renata-371-sr920sw-mercury-free-silver-oxide-electronic-batteries-pack) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-22*