{"product_id":"3v-lithium-18mah-battery-fits-acer-aspire-5570-0-05wh","title":"3V, Lithium, 18mAh, Battery fits Acer Aspire 5570, 0.05Wh","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:1.4em; font-weight:600; margin:0 0 8px 0;\"\u003eCS-ACU557BU \/ 3V - 18mAh - Lithium • Acer Aspire 5570\u003c\/h2\u003e \u003cp style=\"margin:0 0 12px 0;\"\u003eThis Cameron Sino replacement battery CS-ACU557BU is a precise, drop-in power solution for the Acer Aspire 5570 series. Built to replace Acer 0420.07, it delivers reliable, compact energy to keep essential notebook tasks running smoothly. A true direct replacement battery, designed for use with devices that require a 3V lithium cell and the exact fit for Acer Aspire 5570.\u003c\/p\u003e \u003cdiv style=\"margin:10px 0 14px 0;\"\u003e \u003cspan style=\"display:inline-block; background:#f5f5f5; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f5f5f5; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f5f5f5; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f5f5f5; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003csection aria-label=\"Key Benefits\" style=\"margin-top:6px;\"\u003e \u003ch3 style=\"margin:0 0 10px 0; font-size:1.05em;\"\u003eKey Benefits\u003c\/h3\u003e \u003cdiv style=\"border:1px solid #e0e0e0; border-radius:8px; padding:14px; background:#fff;\"\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eReliable runtime:\u003c\/strong\u003e 18mAh capacity provides dependable power for essential notebook tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable voltage:\u003c\/strong\u003e Maintains a consistent 3V output for steady device operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrect chemistry:\u003c\/strong\u003e Lithium chemistry offers higher energy density and stable discharge.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrop-in replacement:\u003c\/strong\u003e Engineered as a direct replacement for Acer 0420.07 in the Aspire 5570 family.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety and build quality:\u003c\/strong\u003e Cameron Sino standards ensure reliable construction and safe operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for Acer Aspire 5570 devices using the Acer 0420.07 battery.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Technical Specifications\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px 0; font-size:1.05em;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #ddd;\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eCameron Sino Model \/ Item No.\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCS-ACU557BU\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e18mAh \/ 0.05Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eEnergy \/ Wh\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e0.05 Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eLithium\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e16.00 x 12.80 x 2.80 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e2 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e27 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003cstrong\u003eEAN Code\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e4894128212331\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/section\u003e \u003csection aria-label=\"Compatibility\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px 0; font-size:1.05em;\"\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 \u003cul style=\"margin:0; padding-left:18px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Acer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDevice models:\u003c\/strong\u003e Acer Aspire 5570\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBattery part numbers:\u003c\/strong\u003e Acer 0420.07\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCameron Sino model:\u003c\/strong\u003e CS-ACU557BU\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Applications\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px 0; font-size:1.05em;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003eIdeal for emergency lighting, security systems, access control, UPS, medical devices, industrial equipment, and portable electronics that require a compact 3V lithium cell with exact-fit dimensions.\u003c\/p\u003e \u003c\/section\u003e \u003csection aria-label=\"Important Compatibility Note\" style=\"margin-top:14px;\"\u003e \u003cp style=\"margin:0; font-style: normal;\"\u003e\u003cstrong\u003eImportant Compatibility Note:\u003c\/strong\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 \u003c\/section\u003e \u003csection aria-label=\"SEO FAQs\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px 0; font-size:1.05em;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes this replace the Acer 0420.07 battery for the Acer Aspire 5570?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. The CS-ACU557BU is a direct replacement battery that matches the Acer 0420.07 specification and fits the Acer Aspire 5570 as a drop-in replacement.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eWill it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. It is specifically designed to fit Acer Aspire 5570 devices that originally used Acer 0420.07 batteries.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\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-ACU557BU.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity differences affect runtime (how long the battery lasts per charge) but do not affect compatibility. The replacement is determined by voltage, size, and connector type.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eHow should I charge, install, and what safety guidelines apply?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003ePower off the device before installation. Remove the old battery and insert the Cameron Sino CS-ACU557BU in the correct orientation to ensure good contact. Follow standard charging practices and avoid extreme temperatures. This direct replacement battery is designed to work safely when used with devices matching the original specifications.\u003c\/p\u003e \u003c\/details\u003e \u003c\/section\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52125652255002,"sku":"CS-ACU557BU","price":24.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-ACU557BU-1.jpg?v=1777040408","url":"https:\/\/batterybuyer.ca\/fr\/products\/3v-lithium-18mah-battery-fits-acer-aspire-5570-0-05wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}