--- 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: "39.13 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/681099666-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus store_origin: TN region: Tunisia --- # 55mAh High Capacity Universal Compatibility 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:** 39.13 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your earbuds, power your day—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?** 39.13 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/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 - • **Dual Pack Value:** Two batteries included so you’re always ready with a backup or for multiple devices. - • **Tested & Trusted:** Each battery is quality-tested before shipping, backed by responsive 24-hour customer support. - • **Power Up Seamlessly:** 3.7V Lithium Polymer battery ensures reliable and consistent energy for your earbuds. - • **Stay Connected Longer:** 55mAh capacity delivers extended playtime, keeping your vibe uninterrupted. - • **Plug & Play Universal Fit:** Compatible with Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, Samsung earbuds—one pack fits many. ## Overview The KAEEL ORIGINAL Universal Round Battery Pack includes two 3.7V, 55mAh lithium polymer batteries compatible with major earbud brands like Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, and Samsung. Lightweight and compact, these batteries are tested for quality and come with installation and warranty cards, ensuring a reliable replacement solution to keep your earbuds performing at their best. ## Description KAEEL ORIGINAL Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Boult) ## 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 | |---------------|-------| | Brand | KAEEL ORIGINAL | | Manufacturer | The Black Store, The Black Store. | | Model | KL20A | | Model Name | KL01A- 3.7V-55mAh - 001-A01 | | Product Dimensions | 1 x 1 x 0.5 cm; 5 g | | Batteries | 1 Lithium Ion batteries required. (included) | | Item model number | KL20A | | Compatible Devices | Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, samsung earbuds | | Mounting Hardware | 1 X Main Unit 1 X Warranty Card, 1 X Installation Card | | Number of items | 2 | | Voltage | 3.7 Volts | | Batteries Included | Yes | | Batteries Required | No | | Battery Capacity | 55 Milliamp Hours | | Battery cell composition | Lithium Polymer | | Manufacturer | The Black Store | | Country of Origin | India | | Item Weight | 5 g | ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Oneplus Z2 perfect fitting *by S***Y on 13 May 2025* Oneplus Z2 battery perfect fitting. Battery backup very good Quality . Packaging very nice ### ⭐ Very bad 👎 *by A***G on 13 December 2024* After 1months battery life is below 10 minutes ### ⭐⭐⭐⭐ High costly *by R***. on 9 February 2025* Good product & good performance ## 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.tn/products/681099666-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus](https://www.desertcart.tn/products/681099666-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*