--- product_id: 667249802 title: "[420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair" brand: "quzmo" price: "63731β‚«" currency: VND in_stock: false reviews_count: 1 url: https://www.desertcart.vn/products/667249802-420mah-battery-for-samsung-galaxy-watch-4-classic-eb-br890aby store_origin: VN region: Vietnam --- # Fast charging 420mAh capacity Safety features [420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair **Brand:** quzmo **Price:** 63731β‚« **Availability:** ❌ Out of Stock ## Summary > πŸ”‹ Power your style with confidence! ## Quick Answers - **What is this?** [420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair by quzmo - **How much does it cost?** 63731β‚« with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/667249802-420mah-battery-for-samsung-galaxy-watch-4-classic-eb-br890aby) ## Best For - quzmo enthusiasts ## Why This Product - Trusted quzmo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Equipped with multiple safety protections to keep your device secure. - β€’ **Precision Fit:** Engineered for a seamless fit in your Galaxy Watch 4 Classic. - β€’ **Quality Assurance:** Tested under strict quality control for reliable performance. - β€’ **Power Up Your Watch:** Experience extended battery life with a high-capacity 420mAh replacement. - β€’ **Customer-Centric Support:** Enjoy peace of mind with our responsive customer service. ## Overview The 420mAh Battery for Samsung Galaxy Watch 4 Classic is a high-capacity replacement designed specifically for models SM-R890, SM-R895, SM-R870, and SM-R875. This battery offers improved energy storage, ensuring longer standby times and reduced charging frequency. Each unit undergoes rigorous testing for safety and quality, making it a reliable choice for users looking to revitalize their smartwatch experience. ## Description [420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair Tools Review: FΓΌr eine Samsung Watch 4. Leider ist die Batterie schlechter als die ausgewechselt. HΓ€lt nur max. 8 Std. ## Features - Compatible model: this battery is only for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm). NOTE: Please check your watch model on the back of your watch before purchasing. - 420 mAh high capacity: battery with extended capacity of 420 mAh for Samsung Galaxy Watch 4 Classic, battery with more power than the original/other batteries. The capacity of the 2024 brand new 0-cycle battery cells is improved to store more energy, bring more standby time, extend battery life and shorten your charging times. Say goodbye to the problems of old batteries and put your watch back to a new performance - High quality: each Galaxy Watch 4 Classic watch battery is tested by a professional tester under strict quality control standards, over temperature protection, overcharge protection, overload protection, short circuit protection and safety protection. - Works perfectly: the size of the Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) battery corresponds exactly to the size of your original battery for a perfect fit. We recommend that you charge the new battery for more than 8 hours and consume all the power of the battery the first three times before charging. So that the extended battery achieves the optimal effect. - Worry-free: We offer a quick answer within 24 hours. If you are not 100% satisfied with our product, please feel free to contact us via desertcart. Please click on "Paisue" next to "Sold by" and then "Ask a question" to contact us. We will get back to you within 24 hours.】 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DD3ZB8M3 | | Antenna Location | Galaxy Watch 4 | | Battery Cell Type | Lithium Polymer | | Best Sellers Rank | 3,254 in Mobile Phone Replacement Batteries | | Brand Name | Quzmo | | Compatible Phone Models | Samsung Galaxy Watch 4 Classic | | Customer Reviews | 1.0 1.0 out of 5 stars (2) | | Manufacturer | Dongguan Hongyan Electronics Co., Ltd. | | Product Warranty | 1 | | Reusability | Rechargeable | | Unit Count | 1.0 count | ## Product Details - **Battery cell composition:** Lithium Polymer - **Brand:** Quzmo - **Recommended uses for product:** Galaxy Watch 4 - **Reusability:** Rechargeable - **Unit count:** 1.0 count ## Images ![[420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair - Image 1](https://m.media-amazon.com/images/I/51rmdqW1G8L.jpg) ![[420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair - Image 2](https://m.media-amazon.com/images/I/613kk35LHDL.jpg) ![[420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair - Image 3](https://m.media-amazon.com/images/I/61cIMFPYUVL.jpg) ![[420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair - Image 4](https://m.media-amazon.com/images/I/710vEngqpVL.jpg) ![[420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair - Image 5](https://m.media-amazon.com/images/I/61oIGdsFMrL.jpg) ## Customer Reviews ### ⭐ Review *by O***E on 4 December 2024* FΓΌr eine Samsung Watch 4. Leider ist die Batterie schlechter als die ausgewechselt. HΓ€lt nur max. 8 Std. ## Frequently Bought Together - [420mAh] Battery for Samsung Galaxy Watch 4 Classic, EB-BR890ABY Replacement Battery with High Capacity for Samsung Galaxy Watch 4 Classic SM-R890 SM-R895 (46 mm) SM-R870 SM-R875 (44 mm) with Repair - TUSITA [2-PACK] Charger Compatible with Samsung Galaxy Watch 4/4 Classic Watch 3 Active 1 2 SM-R500 SM-R830 SM-R820 SM-R840 SM-R850 - USB Charging Cable 3.3ft 100cm - Smartwatch Accessories - Diruite 4-Pack Tempered Glass for Samsung Galaxy Watch 4 Classic 46mm Screen Protector for Samsung Galaxy Watch 4 Classic 46mm Smart Watch [2.5D 9H Hardness][Anti-Scratch][Diameter Size 34.5mm] --- ## 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.vn/products/667249802-420mah-battery-for-samsung-galaxy-watch-4-classic-eb-br890aby](https://www.desertcart.vn/products/667249802-420mah-battery-for-samsung-galaxy-watch-4-classic-eb-br890aby) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*