--- product_id: 317962967 title: "Replacement Battery for Xtreme 2 XTREME2BLKAM XTREME2BLUAM,fits SUN-INTE-103 2INR19/66-2,6800mAh" brand: "cs battery" price: "€ 78.78" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.com.cy/products/317962967-replacement-battery-for-xtreme-2-xtreme2blkam-xtreme2bluam-fits-sun-inte store_origin: CY region: Cyprus --- # 7.4V stable voltage 6800mAh high capacity ROHS, CE & UL certified safety Replacement Battery for Xtreme 2 XTREME2BLKAM XTREME2BLUAM,fits SUN-INTE-103 2INR19/66-2,6800mAh **Brand:** cs battery **Price:** € 78.78 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your Xtreme 2 — don’t let a dead battery hold you back! ## Quick Answers - **What is this?** Replacement Battery for Xtreme 2 XTREME2BLKAM XTREME2BLUAM,fits SUN-INTE-103 2INR19/66-2,6800mAh by cs battery - **How much does it cost?** € 78.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/317962967-replacement-battery-for-xtreme-2-xtreme2blkam-xtreme2bluam-fits-sun-inte) ## Best For - cs battery enthusiasts ## Why This Product - Trusted cs battery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expert Support:** 24-hour professional assistance ensures you get the right battery every time—never guess again. - • **Certified Safety:** Triple-certified (ROHS, CE, UL) with built-in protections against overcharge, overheat, and short circuits. - • **Power That Lasts:** 6800mAh capacity keeps your device running longer—no more mid-day shutdowns. - • **Lightweight & Compact:** At just 195.8g and slim dimensions, it’s designed for easy handling without bulk. - • **Seamless Compatibility:** Perfectly fits Xtreme 2 XTREME2BLKAM/BLUAM models for hassle-free replacement. ## Overview This high-capacity 6800mAh Li-ion replacement battery delivers reliable 7.4V power for Xtreme 2 XTREME2BLKAM and XTREME2BLUAM models. Certified by ROHS, CE, and UL, it offers advanced safety features including overcharge and short-circuit protection. Lightweight and compact, it’s engineered for seamless fit and long-lasting performance, backed by expert customer support. ## Description Technology Limited was founded in 2000 in Hong Kong, over 15 years battery manufacturing experience, and sell well in Europe and America. Compatible model NO: Xtreme 2 XTREME2BLKAM XTREME2BLUAM Compatible Battery Part Number: SUN-INTE-103 2INR19/66-2 Specifications: Voltage: 7.4V Rate:50.32Wh Type: Li-ion Capacity: 6800mAh Net Weight: 195.8g / 6.91oz Gross Weight: 345.8g / 12.20oz Size: 138.50 x 40.00 x 21.00mm If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions, and we will reply within 24 hours. ## Features - 【Perfect Replace】High capacity circulatory function, perfect replace your original batteries. - 【Compatible models】High quality replacement battery for Xtreme 2,XTREME2BLKAM,XTREME2BLUAM. - 【Battery Parameters】Volts:7.4V, Capacity: 6800mAh/50.32Wh, Type:Li-ion, Net Weight: 195.8g / 6.91oz,Size: 138.50 x 40.00 x 21.00mm, Color: Blue. - Quality Certification: ROSH, CE and UL triple certification. No memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection - If your wireless device's cruising time is significantly reduced, you should replace the battery. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08Z7421LN | | Battery Capacity | 6800 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Ion | | Battery Weight | 195.8 Grams | | Best Sellers Rank | #390 in MP3 Player Batteries | | Brand | CS BATTERY | | Built In Media | Battery | | Compatible Phone Models | XTREME2BLKAM | | Customer Reviews | 3.9 3.9 out of 5 stars (85) 3.9 out of 5 stars | | Item Dimensions | 1.57 x 0.83 x 5.45 inches | | Manufacturer | cs battery | | Model Name | XTREME2BLKAM | | Model Number | XTREME2BLUAM, Xtreme 2 | | Number Of Batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | Upc | 738457363095 | | Voltage | 7.4 Volts | ## Product Details - **Battery Capacity:** 6800 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Ion - **Brand:** CS BATTERY - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Voltage:** 7.4 Volts ## Images ![Replacement Battery for Xtreme 2 XTREME2BLKAM XTREME2BLUAM,fits SUN-INTE-103 2INR19/66-2,6800mAh - Image 1](https://m.media-amazon.com/images/I/719kyQ9gNqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best JBL Xtreme 2 replacement battery *by on Reviewed in the United States April 9, 2022* My battery died on my JBL Xtreme 2 and I was looking for a replacement that had more mAh and this one had the highest of them all. I am very pleased with this battery and use this speaker daily and it charges fully and works for hours. I have previously replaced a battery in my JBL Xtreme and it was much more difficult. This was very easy, after removing a few screws and taking off the cover the battery was so much easier to swap out. Thanks JBL. I recommend watching a YouTube video on how to replace a JBL Xtreme 2 battery. Also, I would suggest buying a quality tiny screwdriver set as well. It took no more than 20 minutes to remove, replace and reassemble the speaker. ### ⭐⭐⭐⭐⭐ Great replacement *by on Reviewed in the United States January 5, 2025* 6 months in and this replacement battery is still going strong. Highly recommend. ### ⭐ Battery Does Not Last *by on Reviewed in the United States September 27, 2022* Battery went bad and will not hold charge after only about 60 days of very light use. I had always kept a good charge on the battery and used the JBL Xtreme 2 about 3 times while plugged into outlet. Battery still when bad and will not hold a charge after basically barely using it. I feel ripped off. ## Frequently Bought Together - Replacement Battery for JBL Xtreme 2 JBLXTREME2BLKAM JBLXTREME2BLUAM,fits SUN-INTE-103 2INR19/66-2,6800mAh - Replacement 19V 65W JBL Xtreme 2 Charger - for JBL Xtreme Portable (Black,Blue,Red) Wireless Bluetooth Speakers/JBL Xtreme/JBL Xtreme 2 / JBL Xtreme 2 Special Edition --- ## 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.com.cy/products/317962967-replacement-battery-for-xtreme-2-xtreme2blkam-xtreme2bluam-fits-sun-inte](https://www.desertcart.com.cy/products/317962967-replacement-battery-for-xtreme-2-xtreme2blkam-xtreme2bluam-fits-sun-inte) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-08-02*