--- product_id: 183257133 title: "SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset" brand: "simolio" price: "148.73 DT" currency: TND in_stock: true category: "Simolio" url: https://www.desertcart.tn/products/183257133-simolio-replacement-li-battery-wireless-tv-headsets-sm-823-pro store_origin: TN region: Tunisia --- # 3.7V voltage for stable performance Rechargeable & replaceable design 350mAh Li-Polymer power SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset **Brand:** simolio **Price:** 148.73 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your SIMOLIO, never miss a moment! ## Quick Answers - **What is this?** SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset by simolio - **How much does it cost?** 148.73 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/183257133-simolio-replacement-li-battery-wireless-tv-headsets-sm-823-pro) ## Best For - simolio enthusiasts ## Why This Product - Trusted simolio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Recharge:** Rechargeable battery reduces waste and keeps your headset powered without constant replacements. - • **Lightweight & Compact:** At just 6.7 grams, this battery maintains your headset’s sleek, comfortable design without added bulk. - • **Seamless Compatibility:** Specifically engineered for SIMOLIO in-ear TV headsets—perfect fit for SM-823 Pro, SM-824D2, SM-863D, and more. - • **Hassle-Free Replacement:** Easy to swap in and out—avoid downtime and keep your entertainment flowing smoothly. - • **Power Up Your Listening:** 350mAh lithium polymer battery ensures long-lasting, reliable energy for uninterrupted TV enjoyment. ## Overview The SIMOLIO Replacement Li-Battery SM-002-BAT is a 3.7V, 350mAh rechargeable lithium polymer battery designed exclusively for SIMOLIO in-ear wireless TV headsets. Lightweight and compact, it offers a perfect fit for multiple SIMOLIO models, ensuring reliable, long-lasting power and easy replacement to keep your audio experience seamless. ## Description Buy SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset: Batteries & Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Model number: SM-002-BAT. Voltage: 3.7V Current: 350mAH - Brand new wireless TV headsets Li-battery. Compatible ONLY with SIMOLIO models: SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-8245D, SM-863D, SM-828D2, SM-828D2, SM-824RX and SM-828RX - Replacement battery for Simolio IN-EAR headsets ONLY. CANNOT be used in SIMOLIO Over ear TV headphones. - Rechargeable & replaceable battery. - Replacement battery designed for SIMOLIO hearing aid headphones only. - If not sure of the compatibility, please ask seller first to avoid the hassle of a retun. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082KN8SHL | | Antenna Location | TV | | Battery Capacity | 350 Milliamp Hours | | Battery Cell Type | Lithium Polymer | | Battery Weight | 6.7 Grams | | Best Sellers Rank | #88,609 in Health & Household ( See Top 100 in Health & Household ) #60 in Hearing Aid Batteries & Chargers | | Brand | SIMOLIO | | Customer Reviews | 4.5 4.5 out of 5 stars (849) | | Item Weight | 0.01 Kilograms | | Manufacturer | Simolio | | Model Number | SM-002-BAT | | Number of Batteries | 1 Lithium Ion batteries required. | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 3.7 Volts | ## Product Details - **Battery Capacity:** 350 Milliamp Hours - **Battery Cell Composition:** Lithium Polymer - **Brand:** SIMOLIO - **Number of Batteries:** 1 Lithium Ion batteries required. - **Recommended Uses For Product:** TV ## Images ![SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset - Image 1](https://m.media-amazon.com/images/I/51PhrspnHwL.jpg) ![SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset - Image 2](https://m.media-amazon.com/images/I/516XnimlNmL.jpg) ![SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset - Image 3](https://m.media-amazon.com/images/I/71sWkBzeYdL.jpg) ![SIMOLIO Replacement Li-Battery Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D Series, Rechargeable Battery TV Hearing Headset - Image 4](https://m.media-amazon.com/images/I/61RV+870EVL.jpg) ## Questions & Answers **Q: does anyone know where to get a lower priced version of these, or a three pack? this is 3x what a LiPo 350mAH battery should cost** A: If you have a battery plus store near you try them they have a lot of batteries in stock. Chuck **Q: Is sm-001-bat available?** A: SM-001-BAT is not available now, but you can use SM-002-BAT as the alternative. **Q: May 3 David still says unavailable? Will Simolio answer this question?** A: Sorry for the inconveniences. We double checked that the batteries are available in Amazon.com. Could you kindly contact with us by Amazon message or our support team? Then we can know the detail of your issue. Waiting for your message. **Q: April29, 2022-any date on when sm-824-d2 battery will be available for shipping?** A: The batteries of SM-824d2 are available for shipping now, you can purcharse directly. ## Frequently Bought Together - SIMOLIO Replacement Li-Battery in-Ear Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, SM-8245 and SM-863D, Rechargeable Battery TV Hearing Headset - SIMOLIO Wireless TV Headset Replacement Ear Tips, Noise Isolation Memory Foam Earbuds for Under-Chin Headsets, Soft Replacement Earbuds for SIMOLIO Wireless TV Headphones (Black, 5 Pairs, Small Size) - SIMOLIO Dual Wireless Headphones for TV Watching with Spare Battery for Seniors and The Elderly, Tone and Balance Control, Ambient Sound Listener, 100 ft Work Range, No Audio Delay, SM-824D2 --- ## 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/183257133-simolio-replacement-li-battery-wireless-tv-headsets-sm-823-pro](https://www.desertcart.tn/products/183257133-simolio-replacement-li-battery-wireless-tv-headsets-sm-823-pro) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-11*