--- product_id: 681099666 title: "Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Boult)" brand: "kaeel original" price: "1531 kr" currency: ISK in_stock: true category: "Kaeel Original" url: https://www.desertcart.is/products/681099666-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus store_origin: IS region: Iceland --- # 55mAh High Capacity 2-Pack for Double Backup 3.7V Lithium Polymer Power Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Boult) **Brand:** kaeel original **Price:** 1531 kr **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Earbuds, Never Miss a Beat! ## Quick Answers - **What is this?** Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Boult) by kaeel original - **How much does it cost?** 1531 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/681099666-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus) ## Best For - kaeel original enthusiasts ## Why This Product - Trusted kaeel original brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Swap & Restore:** Replace your old battery with confidence using included installation guide - • **Universal Compatibility:** Fits Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme & Samsung earbuds seamlessly - • **Precision Tested Quality:** Each battery undergoes rigorous testing for reliable performance - • **Trusted Support & Warranty:** 1-month replacement warranty plus responsive customer care within 24 hours - • **Premium Lithium Polymer Cell:** Ensures long-lasting, stable power for uninterrupted audio sessions ## Overview This 2-pack universal replacement battery set features 3.7V, 55mAh lithium polymer cells designed specifically for popular earbuds brands including Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, and Samsung. Each battery is factory-tested for quality and longevity, offering a reliable power boost to extend your earbuds' life. Backed by a 1-month replacement warranty and expert customer support, these lightweight 5-gram batteries come with installation instructions to ensure a smooth, professional swap. Perfect for millennials who demand uninterrupted connectivity and premium performance from their audio gear. ## Description Kaeel Original Co. sell original parts direct from factory of OEM manufaturer. 1) All the battery are original with full polymer lithum ion cell which give you nonstop backup. 2) Completely Tested Phone All purposes for long life. 3. It is a replacement battery with complete mAh compatible to its respective brand" TROUBLE SHOOTING TIPS We ask you to use an original company charger to charge your mobile and our battery any other than original charger can affect your battery and mobile drastically. Check if there is any dust in the connector or if any pin is broken or not. Also check for any corrosion in contact and plug. Clean the plug using IPA or swabs. Make sure you use ESA safe ----- only check the interface connector to see if there is any dust or not. If there is any dust then clean or replace the interface connector as required. If the problem is not solved then update the software/operating system (os) to the latest version THE BATTERY INSTRUCTIONS: Please drain all the power of the battery for the first 5 times before charging, and then take a full charge. Thus the battery can be reached the optimum effect of using. Please note that its full effect and longevity is only achieved after 3 to 5 complete charge and discharge circles because Li-on Battery become stable after few uses. ## Features - This battery is compatible with Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds - 55mAh please carefully check your phone model before purchase... - When you replace your old battery, please carefully and gently disconnect your old battery's cable then connect your new battery to the mainboard. If you phone cannot be powered on with the new battery, you may need to install it again and be sure to check if the cable has been properly connected. - If you have any questions or got any issues with our product, please feel free to contact us, we will reply to you within 24 hrs. We highly appreciate your kind patience. - Need professional installation technology,We won't responsible for any damage due to improper operation. - All the batteries have been tested before shipping out, This is a import unit & it comes without retail packaging, ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQKGNJJG | | Antenna Location | earbuds | | Battery Capacity | 35 milliamp_hours | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 5 Grams | | Best Sellers Rank | #16,495 in Electronics ( See Top 100 in Electronics ) #15 in Mobile Replacement Batteries | | Brand | KAEEL ORIGINAL | | Brand Name | KAEEL ORIGINAL | | Compatible Phone Models | Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds | | Country of Origin | India | | Customer Reviews | 5.0 out of 5 stars 2 Reviews | | Importer Contact Information | Kaeel Original Co. store.kaeeloriginal@gmail.com / +91 9569999905 | | Included Components | 1 X Main Unit 1 X Warranty Card, 1 X Installation Card | | Item Dimensions | 10 x 10 x 5 Millimeters | | Item Type Name | earbuds Battery | | Item Weight Unit of Measure | 5 Grams | | Manufacturer | The Black Store, The Black Store. | | Manufacturer Contact Information | The Black Store. | | Model Name | KL01A- 3.7V-35mAh - 001-A01 | | Model Number | KL20A | | Net Quantity | 2.00 Count | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Packer Contact Information | Kaeel Original Co. store.kaeeloriginal@gmail.com / +91 9569999905 | | Recommended Uses For Product | earbuds | | Reusability | Rechargeable | | Unit Count | 2.00 Count | | Voltage | 3.7 Volts | | Warranty Description | 1 Months replacement warrenty for manufacturing defect | ## Product Details - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Brand:** KAEEL ORIGINAL - **Battery Cell Composition:** Lithium Polymer - **Battery Capacity:** 55 Milliamp Hours - **Recommended Uses For Product:** earbuds - **Net Quantity:** 2.00 count - **Voltage:** 3.7 Volts - **Model Name:** KL01A- 3.7V-55mAh - 001-A01 - **Battery Weight:** 5 Grams - **Item dimensions L x W x H:** 10 x 10 x 5 Millimeters ## Images ![Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Boult) - Image 1](https://m.media-amazon.com/images/I/71fsryYTYYL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Boult) - LINLO Premium Tempered Glass Screen Protector Compatible for OnePlus Nord CE 4 5G/OnePlus Nord 3 5G/OnePlus Nord CE 3 Lite 5G with Edge to Edge Coverage and Easy Installation Kit, Pack of 1, Black --- ## 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.is/products/681099666-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus](https://www.desertcart.is/products/681099666-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-11-11*