--- product_id: 647061179 title: "SRS-X55 Replacement Speaker Battery Compatible with So-ny SRS-BTX300 SRS-X77ST-04 7.4V 2600mAh" brand: "scesmia" price: "AED 138" currency: AED in_stock: true category: "Scesmia" url: https://www.desertcart.ae/products/647061179-srs-x55-replacement-speaker-battery-compatible-with-so-ny-srs store_origin: AE region: United Arab Emirates --- # 7.4V stable voltage output 2600mAh high-capacity power ROHS, CE & UL triple safety certified SRS-X55 Replacement Speaker Battery Compatible with So-ny SRS-BTX300 SRS-X77ST-04 7.4V 2600mAh **Brand:** scesmia **Price:** AED 138 **Availability:** ✅ In Stock ## Summary > 🔋 Power your party, never miss a beat! ## Quick Answers - **What is this?** SRS-X55 Replacement Speaker Battery Compatible with So-ny SRS-BTX300 SRS-X77ST-04 7.4V 2600mAh by scesmia - **How much does it cost?** AED 138 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/647061179-srs-x55-replacement-speaker-battery-compatible-with-so-ny-srs) ## Best For - scesmia enthusiasts ## Why This Product - Trusted scesmia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Your Sound:** 2600mAh capacity ensures extended playtime without compromise. - • **Certified Safety First:** Triple-certified with ROHS, CE & UL for worry-free, reliable performance. - • **Seamless Compatibility:** Perfectly fits Sony SRS-X77, SRS-BTX300 & SRS-X55 models for hassle-free replacement. - • **Smart Battery Protection:** Built-in safeguards against overcharge, over-discharge, and overheating keep your device safe. - • **Easy Activation & Installation:** Quick charge cycles activate dormant battery states; beginner-friendly replacement with online tutorial. ## Overview This premium 7.4V, 2600mAh lithium-ion replacement battery is engineered for Sony SRS-X77, SRS-BTX300, and SRS-X55 speakers. Featuring triple safety certifications (ROHS, CE, UL) and advanced protection against overcharge and overheating, it guarantees reliable, long-lasting performance. Designed for easy installation and optimal charging conditions, it revives your speaker’s power with professional-grade quality. ## Description Battery Parameters : So-ny Speaker SRS-X77,SRS-BTX300, SRS-X55,  Compatible Battery Part Number : So-ny ST-04  Specifications : Voltage:7.4V Capacity: 2600mAh / 19.24Wh Size: 131.20 x 21.30 x 18.60mm Weight：234.5g  Friendly Reminder : ①After the battery is placed for a period of time, it enters a dormant state, and the capacity is lower than normal. Multiple normal charge and discharge cycles are required to activate the battery and restore normal capacity.  ②When the speaker is charging the battery, it needs to be charged at an ambient temperature between 5 °C and 35 °C, otherwise the charge indicator will go out, causing the battery to fail to charge.  ③When the speaker is not used for a long time, it takes a long time to activate your machine to activate the battery self-protection state. Only after breaking through this state can the battery be charged and used normally.  ④Before the speaker needs to be charged, do not expose the speaker to rapid temperature changes, direct sunlight, or moisture, which may cause the battery to be damaged in high temperature or humidity and fail to charge.  Installation Tips : If you want to make replacing your battery easier, we highly recommend watching this battery replacement video on YouTube. Novices can easily install, no need to worry about the installation is too complicated.  Tips Before Purchase : Please double confirm the compatible model and original battery part number before you purchase it.(You can quickly search with Ctrl+F).If you are not sure,If you have any questions, please feel free to contact us at any time, we will give you free professional suggestion.Your satisfaction is very important to us,If you have any questions, please feel free to contact us at any time,and we will reply within 24 hours ## Features - Excellently Compatible : Suitable for So-ny Speaker SRS-X77, SRS-BTX300, SRS-X55 - Battery Specification : Voltage:7.4V, Capacity:2600mAh/19.24Wh, Size:131.20 x 21.30 x 18.60mm, Weight:234.5g - Prompt Before Use : Please allow enough time for charging the battery before using it. When the speaker is not used for a long time, it takes a long time to activate your machine to activate the battery self-protection state. Only after breaking through this state can the battery be charged and used normally. - When the speaker is charging the battery, it needs to be charged at an ambient temperature between 5 °C and 35 °C, otherwise the charge indicator will go out, causing the battery to fail to charge. - Quality Certification : ROSH, CE and UL triple certification. No memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection. High capacity circulation function, perfect replace your original batteries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D5QH1BJS | | Amperage | 2600 milliamps | | Antenna Location | Speaker | | Battery Capacity | 2600 milliamp_hours | | Battery Cell Type | Other Than Listed | | Battery Weight | 234.5 g | | Best Sellers Rank | #721 in Speaker Repair Products | | Brand | SCESMIA | | Compatible Phone Models | so-ny SRS-X77 SRS-X55 | | Customer Reviews | 1.4 1.4 out of 5 stars (3) | | Item Dimensions | 5.17 x 0.84 x 0.73 inches | | Item Type Name | Lithium-Ion | | Item Weight | 234.5 g | | Manufacturer | SCESMIA | | Model Name | SRS-BTX300 | | Model Number | ST-04 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 7.4 volts | | Warranty Description | 1 YEATR | ## Product Details - **Battery Capacity:** 2600 milliamp_hours - **Battery Cell Composition:** Other Than Listed - **Brand:** SCESMIA - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Speaker ## Images ![SRS-X55 Replacement Speaker Battery Compatible with So-ny SRS-BTX300 SRS-X77ST-04 7.4V 2600mAh - Image 1](https://m.media-amazon.com/images/I/71cLb8gJhhL.jpg) ## Frequently Bought Together - SRS-X55 Replacement Speaker Battery Compatible with So-ny SRS-X77 SRS-BTX300 ST-04 7.4V 2600mAh - Sony SRS-XB100 Wireless Bluetooth Portable Lightweight Super-Compact Travel Speaker, Durable IP67 Waterproof & Dustproof Shower Speaker, 16 Hour Battery, Versatile Strap, & Hands-free Calling, Black - 5FT Fast Wall Charger USB Charging Cable Cord for Sony srs-x11 SRS-XB12 SRS-XB20 SRS XB21 SRS XB22 SRS-XB31 SRS-XB32 XB01 XB10, LSPX-S2 SRS X3 X2 SRSBTV5 SRS-HG2 HG10 Portable Speaker Charger --- ## 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.ae/products/647061179-srs-x55-replacement-speaker-battery-compatible-with-so-ny-srs](https://www.desertcart.ae/products/647061179-srs-x55-replacement-speaker-battery-compatible-with-so-ny-srs) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-09-03*