--- product_id: 550708427 title: "KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery" brand: "kp original battery" price: "€ 6.73" currency: EUR in_stock: true reviews_count: 4 category: "Kp Original Battery" url: https://www.desertcart.gr/products/550708427-kp-original-universal-replacement-round-battery-for-oneplus-mi-airpod store_origin: GR region: Greece --- # 55mAh capacity boost 3.7V Li-ion power Overheat & voltage protection KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery **Brand:** kp original battery **Price:** € 6.73 **Availability:** ✅ In Stock ## Summary > 🔋 Power your day, never miss a beat! ## Quick Answers - **What is this?** KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery by kp original battery - **How much does it cost?** € 6.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/550708427-kp-original-universal-replacement-round-battery-for-oneplus-mi-airpod) ## Best For - kp original battery enthusiasts ## Why This Product - Trusted kp original battery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Safety Tech:** Built-in overheat and voltage protection for worry-free, all-day use. - • **55mAh Capacity Upgrade:** Extended battery life that outlasts your busiest workdays and calls. - • **Seamless Compatibility:** Specifically designed for OnePlus & MI Airpod Model 1040 – perfect fit, zero hassle. - • **Power-packed 3.7V Voltage:** Reliable energy for your OnePlus & MI Airpods, keeping you connected longer. - • **Rechargeable & Eco-friendly:** Sustainable lithium polymer battery that keeps your earbuds fresh and ready. ## Overview The KP Original Universal Replacement Round Battery is a 3.7V, 55mAh lithium polymer rechargeable battery designed specifically for OnePlus and MI Airpod Model 1040. Featuring advanced voltage and overheat protection, it ensures safe, reliable performance while extending your earbuds' battery life. Lightweight and easy to install, this genuine KP Original battery comes with a 5-day replacement warranty for manufacturing defects. ## Description KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod battery Battery condition : new Battery type : Li-ion rechargeable Battery voltage : 3.7V Battery Capacity : 55 mAh Used for Airpods Earphone. Review: Best for oneplus - Very good product Review: Battery backup - It's working and backup is also good. I used this battery to replace the old battery of my oneplus buds z2 ## Features - KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod battery - Votage protection - Over heat protection - Capacity : 55 mAh ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFVZW49J | | Antenna Location | Airpod 1040 (MI) | | Battery Capacity | 35 Milliamp Hours | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Weight | 25 Grams | | Best Sellers Rank | #121,528 in Electronics ( See Top 100 in Electronics ) #468 in Mobile Replacement Batteries | | Box Contents | 1 nos battery | | Brand | KP Original Battery | | Brand Name | KP Original Battery | | Compatible Phone Models | Replacement Round Battery for OnePlus, MI airpod(Model 1040) | | Country of Origin | India | | Customer Reviews | 3.6 out of 5 stars 18 Reviews | | Item Type Name | battery | | Item Weight Unit of Measure | 10 Grams | | Manufacturer | KP | | Model Number | 1040 | | Net Quantity | 1.00 Count | | Number of Batteries | 1 Lithium Polymer batteries required. | | Recommended Uses For Product | Airpod 1040 (MI) | | Reusability | Rechargeable | | Unit Count | 1.00 Count | | Voltage | 3.7 Volts (DC) | | Warranty Description | 5days replacement warrenty for manufacturing defect | ## Product Details - **Battery Capacity:** 35 Milliamp Hours - **Battery Cell Composition:** Lithium Polymer - **Battery Weight:** 25 Grams - **Brand:** KP Original Battery - **Item Weight:** 10 Grams - **Net Quantity:** 1.00 Count - **Number of Batteries:** 1 Lithium Polymer batteries required. - **Recommended Uses For Product:** Airpod 1040 (MI) - **Reusability:** Rechargeable - **Voltage:** 3.7 Volts (DC) ## Images ![KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery - Image 1](https://m.media-amazon.com/images/I/21Hr9FiYqRL.jpg) ![KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery - Image 2](https://m.media-amazon.com/images/I/11+EBlV6WCL.jpg) ![KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery - Image 3](https://m.media-amazon.com/images/I/31ald3hq2VL.jpg) ![KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery - Image 4](https://m.media-amazon.com/images/I/71sdIYD3RdL.jpg) ![KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 35mAh (Pack of 1) 35 mAh Airpod Battery - Image 5](https://m.media-amazon.com/images/I/11MPOb5j7iL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best for oneplus *by R***R on 3 October 2025* Very good product ### ⭐⭐⭐⭐ Battery backup *by A***A on 9 October 2025* It's working and backup is also good. I used this battery to replace the old battery of my oneplus buds z2 ### ⭐⭐⭐⭐⭐ Superb product *by D***. on 8 December 2023* Specially for oneolus buds Z Nice backup ## Frequently Bought Together - KP Original Universal Replacement Round Battery for OnePlus, MI airpod(Model 1040) 3.7V 55mAh (Pack of 1) 55 mAh Airpod Battery - Panasonic CR2032 Lithium Coin Battery 3V (Pack of 5) - Long-Lasting Power for Keyless Entry Fobs, Toys, and More with Japan Technology - Duracell Ultra Alkaline AA Battery, 8 Pieces --- ## 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.gr/products/550708427-kp-original-universal-replacement-round-battery-for-oneplus-mi-airpod](https://www.desertcart.gr/products/550708427-kp-original-universal-replacement-round-battery-for-oneplus-mi-airpod) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-22*