{"product_id":"7-4v-li-ion-2600mah-battery-fits-marshall-emberton-3-emberton-iii-19-24wh","title":"7.4V, Li-ion, 2600mAh, Battery fits Marshall  Emberton 3, Emberton III, 19.24Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003ch2 style=\"font-size:22px; font-weight:700; margin:0 0 6px;\"\u003eCS-MRT300SL (Item No. CS-MRT300SL) – 7.4V, 2600mAh Li-ion • 19.24Wh • Marshall Emberton 3 \/ Emberton III\u003c\/h2\u003e \u003cp style=\"margin:0 0 10px;\"\u003ePower your Marshall Emberton 3 and Emberton III with a genuine Cameron Sino replacement battery. This 7.4V Li-ion cell delivers reliable runtime in a compact 69.50 × 38.20 × 20.30 mm form factor.\u003c\/p\u003e \u003cdiv style=\"margin:8px 0 12px;\"\u003e \u003cspan style=\"display:inline-block; background:#f4f4f4; border:1px solid #ddd; padding:6px 10px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f4f4f4; border:1px solid #ddd; padding:6px 10px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f4f4f4; border:1px solid #ddd; padding:6px 10px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f4f4f4; border:1px solid #ddd; padding:6px 10px; border-radius:12px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff; margin:8px 0 20px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:18px;\"\u003e \u003cli\u003eReliable runtime with a 2600mAh Li-ion cell tailored for Marshall Emberton 3, Emberton III, and Emberton II.\u003c\/li\u003e \u003cli\u003eStable voltage delivery at 7.4V ensures consistent performance during playback and device operation.\u003c\/li\u003e \u003cli\u003eMatches the correct chemistry (Li-ion) for safe charging and long-term durability.\u003c\/li\u003e \u003cli\u003eDrop-in replacement that installs in the original battery slot without modification.\u003c\/li\u003e \u003cli\u003eSafety and build quality tested to meet BatteryBuyer.ca standards.\u003c\/li\u003e \u003cli\u003eCompatibility within the Marshall Emberton family (Emberton 3 \/ Emberton III and Emberton II) with Marshall B0797 model alignment.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse: collapse; margin:0 0 20px; border:1px solid #ddd; border-radius:6px; overflow:hidden;\"\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; width:40%; background:#fafafa;\"\u003eCameron Sino Model \/ Item No.\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCS-MRT300SL\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eVoltage\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e7.4V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eCapacity\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e2600mAh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eEnergy \/ Wh\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e19.24Wh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eChemistry\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eLi-ion\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eColour\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e69.50 × 38.20 × 20.30 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eNet Weight\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e97 g\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #eee; background:#f9f9f9;\"\u003eGross Weight\u003c\/th\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e122 g\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; background:#f9f9f9;\"\u003eEAN Code\u003c\/th\u003e\n\u003ctd style=\"padding:8px;\"\u003e4894128226109\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3 style=\"margin:0 0 6px; font-size:16px;\"\u003eCompatible With\u003c\/h3\u003e \u003cdiv style=\"max-height:220px; overflow-y:auto; border:1px solid #ddd; padding:14px; border-radius:8px; background:#fafafa;\"\u003e \u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003eFits Brands:\u003c\/strong\u003e Marshall\u003c\/p\u003e \u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e Marshall Emberton 3 (Emberton III), Marshall Emberton II\u003c\/p\u003e \u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Marshall B0797\u003c\/p\u003e \u003c\/div\u003e \u003ch3 style=\"margin:0 0 6px; font-size:16px;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0 0 12px;\"\u003eIdeal for powering Marshall Emberton 3, Emberton III and related Emberton models in home entertainment setups, on-the-go listening, and as a reliable replacement battery for portable electronics that use this Cameron Sino cell.\u003c\/p\u003e \u003cp style=\"font-weight:700; color:#333; margin:14px 0;\"\u003e This battery is designed as a direct replacement. Capacity differences may affect runtime between charges, but do not normally affect compatibility. Always confirm voltage, dimensions, connector type, and battery part number before ordering. \u003c\/p\u003e \u003ch3 style=\"margin:0 0 6px; font-size:16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes this Cameron Sino CS-MRT300SL replacement battery replace the Marshall B0797 model?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. This Cameron Sino replacement battery CS-MRT300SL is designed to replace the Marshall B0797 battery model and is listed as Fits Battery Model Numbers: Marshall B0797.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit Marshall Emberton 3, Emberton III, and Emberton II devices?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. It is compatible with Marshall Emberton 3 (Emberton III) and Emberton II models as listed in the compatibility section.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eWhat is the Cameron Sino model number?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThe Cameron Sino model number is CS-MRT300SL (Item No.: CS-MRT300SL).\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity differences may affect runtime between charges but do not normally affect compatibility. Ensure voltage, dimensions, and connector type match the device requirements.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety, and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eUse a charger compatible with 7.4V Li-ion packs and follow standard Li-ion safety practices. Do not install a damaged battery, avoid extreme temperatures, and ensure the battery part number matches CS-MRT300SL for a proper direct replacement in your Marshall Emberton device.\u003c\/p\u003e \u003c\/details\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52129394491674,"sku":"CS-MRT300SL","price":48.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-MRT300SL_6.jpg?v=1777301955","url":"https:\/\/batterybuyer.ca\/products\/7-4v-li-ion-2600mah-battery-fits-marshall-emberton-3-emberton-iii-19-24wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}