--- product_id: 597806133 title: "Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Oppo)" brand: "kaeel original" price: "40.85 DT" currency: TND in_stock: true reviews_count: 4 category: "Kaeel Original" url: https://www.desertcart.tn/products/597806133-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus store_origin: TN region: Tunisia --- # 55mAh Capacity for Extended Play 3.7V Lithium Polymer Power Universal Fit for Top Earbud Brands Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Oppo) **Brand:** kaeel original **Price:** 40.85 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power up your earbuds, power up your life—don’t get left behind! ## 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 Oppo) by kaeel original - **How much does it cost?** 40.85 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/597806133-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 - • **Power Your Day, Your Way:** High-performance 3.7V lithium polymer cells deliver reliable, long-lasting energy to keep your earbuds going strong. - • **Easy Swap, Instant Upgrade:** Replace your old battery with confidence using the included installation guide—refresh your earbuds in minutes. - • **Stay Connected with Confidence:** Backed by responsive 24-hour customer support and a 1-month replacement warranty for peace of mind. - • **Universal Compatibility, Zero Hassle:** Seamlessly fits Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, Samsung earbuds—one pack, endless possibilities. - • **Precision Tested for Peak Performance:** Each battery undergoes rigorous factory testing to ensure flawless operation and durability. ## Overview This dual-pack of original Kaeel lithium polymer batteries offers 3.7V and 55mAh capacity, engineered for seamless compatibility with leading earbud brands like Xiaomi, Redmi, Oneplus, Oppo, Vivo, Realme, and Samsung. Each battery is factory-tested for quality assurance and comes with a 1-month replacement warranty. Designed for professionals who demand reliable, long-lasting power, this pack ensures your earbuds stay energized and ready for every call, beat, and moment. ## 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. Review: Value for money - Everything is working fine Review: Low quality - Worst product . I bought two batteries, one of which works fine, the other one doesn't work at all. ## 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 | B0CQKHHC4L | | Antenna Location | Phone | | Battery Capacity | 35 Milliamp Hours | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 5 Grams | | Best Sellers Rank | #15,490 in Electronics ( See Top 100 in Electronics ) #10 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 | 3.2 out of 5 stars 18 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 | Phone | | Reusability | Rechargeable | | Unit Count | 2.00 Count | | Voltage | 3.7 Volts | | Warranty Description | 1 Months replacement warrenty for manufacturing defect | ## Product Details - **Battery Capacity:** 55 Milliamp Hours - **Battery Cell Composition:** Lithium Polymer - **Battery Weight:** 5 Grams - **Brand:** KAEEL ORIGINAL - **Model Name:** KL01A- 3.7V-55mAh - 001-A01 - **Net Quantity:** 2.00 Count - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Phone - **Reusability:** Rechargeable - **Voltage:** 3.7 Volts ## Images ![Universal Round Battery Pack of 2 for Xiaomi, Redmi, Oneplus Oppo, Vivo Realme, Samsung and Others Earbuds 3.7V- 55mAh (for Oppo) - Image 1](https://m.media-amazon.com/images/I/71fsryYTYYL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Value for money *by P***R on 3 November 2025* Everything is working fine ### ⭐ Low quality *by R***M on 30 January 2026* Worst product . I bought two batteries, one of which works fine, the other one doesn't work at all. ### ⭐⭐⭐ one cell is defective *by V***H on 7 April 2026* before buying this products its same as you want but before purchase make sure you get right one through youtube videos every product have video of disassembly from there you easily find out right one. now this product battery backup is around 3-3.5 on nc(noise cancelling).its not same as original one backup but its okay with that. the left side good cell but right one is defective i replace it by calling customer care and it take around 10-12 days i know its too much that's why i give 3 star. make sure both the cell good one by using multimeter check or go local electronic shop they did free of cost. ## 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 Oppo) - OnePlus Buds 3 in Ear TWS Bluetooth Earbuds with Upto 49dB Smart Adaptive Noise Cancellation,Hi-Res Sound Quality,Sliding Volume Control,10mins for 7Hours Fast Charging with Upto 44Hrs Playback(Gray) --- ## 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/597806133-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus](https://www.desertcart.tn/products/597806133-universal-round-battery-pack-of-2-for-xiaomi-redmi-oneplus) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-19*