--- product_id: 336992289 title: "DC 3.7v 700mAh 602248 Rechargeable Lithium Polymer Battery, Suitable for Sena SMH10 SMH10R SMH10D SMH10-11 SR10 Motorcycles Bluetooth Headset Intercom Built-in Battery" brand: "hxjnldc" price: "₩79496" currency: KRW in_stock: true category: "Hxjnldc" url: https://www.desertcart.kr/products/336992289-dc-3-7v-700mah-602248-rechargeable-lithium-polymer-battery-suitable store_origin: KR region: South Korea --- # 3.7V nominal voltage, 4.2V full charge 700mAh high-capacity power Built-in overcharge & short circuit protection DC 3.7v 700mAh 602248 Rechargeable Lithium Polymer Battery, Suitable for Sena SMH10 SMH10R SMH10D SMH10-11 SR10 Motorcycles Bluetooth Headset Intercom Built-in Battery **Brand:** hxjnldc **Price:** ₩79496 **Availability:** ✅ In Stock ## Summary > 🔋 Power your adventure with precision and protection! ## Quick Answers - **What is this?** DC 3.7v 700mAh 602248 Rechargeable Lithium Polymer Battery, Suitable for Sena SMH10 SMH10R SMH10D SMH10-11 SR10 Motorcycles Bluetooth Headset Intercom Built-in Battery by hxjnldc - **How much does it cost?** ₩79496 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/336992289-dc-3-7v-700mah-602248-rechargeable-lithium-polymer-battery-suitable) ## Best For - hxjnldc enthusiasts ## Why This Product - Trusted hxjnldc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First Tech:** Equipped with Japanese Seiko IC protection against overcharge, overcurrent, and short circuits for peace of mind on every ride. - • **Power Up Your Ride:** 700mAh lithium polymer battery delivers reliable, long-lasting energy for your Sena Bluetooth headset. - • **DIY Friendly Design:** Includes heat shrinkable insulating sleeve and flexible wiring options for easy installation or custom electronic projects. - • **Compact & Lightweight:** Slim 48×22×6mm size and just 13.6g weight keep your headset sleek without bulk or added weight. - • **Precision Fit for Sena:** Specifically designed for Sena SMH10 series and SR10 models, ensuring seamless compatibility and hassle-free replacement. ## Overview This 3.7V 700mAh rechargeable lithium polymer battery is engineered for Sena SMH10 series and SR10 motorcycle Bluetooth headsets. Featuring a compact form factor, advanced Japanese Seiko IC safety protections, and flexible wiring options, it ensures reliable, long-lasting power with built-in safeguards against overcharge, overcurrent, and short circuits. Ideal for seamless headset replacement or compatible DIY electronics under 2.59Wh. ## Description Free delivery and returns on eligible orders. Buy DC 3.7v 700mAh 602248 Rechargeable Lithium Polymer Battery, Suitable for Sena SMH10 SMH10R SMH10D SMH10-11 SR10 Motorcycles Bluetooth Headset Intercom Built-in Battery at desertcart UK. ## Features - Compatible with Sena SMH10 SMH10R SMH10D SMH10-11 SR10 Bluetooth Headset Battery Replacement fits Motorcycles Bluetooth Headset Intercom Built-in Battery。Also suitable for DIY electronic products with 3.7-5V and less than 2.59Wh 700mAh built-in 2-wire battery replacement.（★ Not applicable to high-power electric tools and model aircraft）.Please check the size of the original battery if the model is not marked.Please NOTE:【battery fits NOT compatible with Sena 10S/20S】 - Please note that the specifications and polarity of the connector are based on the product display image,★the red wire is the positive "+" and the black wire is the negative "-"，Do not reverse-charge or reverse-connectreverse. ★The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire. - 602248 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 700mAh, power 2.59Wh, ★size 1.93 x 0.866 x 0.236inch(48×22×6mm) (L*W*T), Weight:0.479oz(13.6g)，Maximum current:1A。 It can prevent overcharge, overdischarge, overcurrent, and short circuit. - ★It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch1.25mm 2-pin connector module. - If there are any quality issues within a year,★ please feel free to contact us via email for replacement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SHYB1YG | | Amperage | 0.7 Amps | | Antenna Location | Watch, Radio, Camera | | Battery Capacity | 700 Milliamp Hours | | Battery Cell Type | Lithium Polymer | | Battery Weight | 13.6 Grams | | Best Sellers Rank | 287 in Motorcycle Bluetooth Headsets | | Brand Name | HXJNLDC | | Compatible Phone Models | E Book Readers | | Country of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (371) | | Item Dimensions | 49 x 22 x 6 millimetres | | Item Weight | 10 Grams | | Manufacturer | HXJN | | Model Name | 602248 | | Model Number | 602248 | | Number of Batteries | 1 C batteries required. (included) | | Product Warranty | 1 | | Reusability | Rechargeable | | UPC | 049500840167 | | Unit Count | 1 count | | Voltage | 3.7 Volts (DC) | ## Product Details - **Battery capacity:** 700 Milliamp Hours - **Battery cell composition:** Lithium Polymer - **Brand:** HXJNLDC - **Number of batteries:** 1 C batteries required. (included) - **Recommended uses for product:** Watch, Radio, Camera ## Images ![DC 3.7v 700mAh 602248 Rechargeable Lithium Polymer Battery, Suitable for Sena SMH10 SMH10R SMH10D SMH10-11 SR10 Motorcycles Bluetooth Headset Intercom Built-in Battery - Image 1](https://m.media-amazon.com/images/I/519XD+r769L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Will fit on a Sena Outrush Helmet???** A: Hello, I am not sure it is suitable for Sena Outrush Helmet at present. You need to take out the primary battery to compare the size, connector and polarity. **Q: current headset is listed as SMH 10b the current battery is 560mAh 2.07wh will this work?** A: If it fits the higher mAh it. will last longer between charges….. **Q: Does this battery fit the Sena 50s?** A: Existing data are not certain to apply. You need to compare the original battery connector before you can determine **Q: Do these come fully charged.** A: I just installed the battery in a motorcycle helmet and charged it without trying it right away! It was fully charged in a much shorter time than the original battery in my husband’s helmet… ## Frequently Bought Together - HXJNLDC 602248 3.7v Battery 700mAh for Sena SMH10 SMH10R SMH10D SMH10-11 SR10 Bluetooth Headset Battery Replacement fits Motorcycles Bluetooth Headset Intercom Built-in Battery - Sena SMH-A0302 Helmet Clamp Kit with Boom and Wired Microphones for SMH10 Bluetooth Headset, Black - Sena SMH10-10 Motorcycle Bluetooth Headset/Intercom Communication System (Single) --- ## 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.kr/products/336992289-dc-3-7v-700mah-602248-rechargeable-lithium-polymer-battery-suitable](https://www.desertcart.kr/products/336992289-dc-3-7v-700mah-602248-rechargeable-lithium-polymer-battery-suitable) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-22*