{"product_id":"for-oppo-a57-2022-5ga17-4ga17k-4g-387v-4890mah-li-ion-polymer-battery-assembly-part-encode-blp915-without-logo","title":"For Oppo A57 Battery Replacement | The Repair Plus","description":"\u003cp\u003e\u003cstrong\u003eThe Repair Plus replacement battery for Oppo A57\u003c\/strong\u003e restores reliable power to an Oppo A57 that drains fast or shuts down early. The Oppo A57 5G (CPH2387) uses the 5000mAh BLP923 battery and the older A57 4G (CPH1701) uses the 2900mAh BLP619, so check your version first. Brand new, OEM standard and shipped the same day from Manchester when you order before 4pm, Monday to Friday.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCovers the Oppo A57:\u003c\/strong\u003e check which A57 version you have before ordering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo battery types:\u003c\/strong\u003e BLP923 5000mAh for the A57 5G, BLP619 2900mAh for the A57 4G.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLithium polymer cell:\u003c\/strong\u003e steady power delivery for everyday use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand new:\u003c\/strong\u003e not refurbished or recovered from used phones.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTested before dispatch:\u003c\/strong\u003e every battery is checked in Manchester before it ships.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003ctd\u003eReplacement battery\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompatible model\u003c\/th\u003e\n\u003ctd\u003eOppo A57 (confirm 4G or 5G version)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBattery model\u003c\/th\u003e\n\u003ctd\u003eBLP923 (A57 5G) \/ BLP619 (A57 4G)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e5000mAh (BLP923) \/ 2900mAh (BLP619)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eBrand new\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eQuality\u003c\/th\u003e\n\u003ctd\u003eOEM standard\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eSame day before 4pm, Monday to Friday, from Manchester, UK\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReturns\u003c\/th\u003e\n\u003ctd\u003e30 days\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThere are two different phones sold as the Oppo A57. The \u003cstrong\u003eOppo A57 5G (2022), model CPH2387\u003c\/strong\u003e, uses battery BLP923 (5000mAh). The \u003cstrong\u003eOppo A57 4G (2016), model CPH1701\u003c\/strong\u003e, uses battery BLP619 (2900mAh). The two batteries are not interchangeable. Check your model number in \u003cem\u003eSettings \u0026gt; About phone\u003c\/em\u003e and add it to your order notes so we send the right battery.\u003c\/p\u003e\n\n\u003ch2\u003eOppo A57 4G or 5G: which battery do you need?\u003c\/h2\u003e\n\u003cp\u003eIf your phone has 5G and was bought from 2022 onwards, it is almost certainly the CPH2387 and needs the BLP923. If it is the 2016 model with a 4G-only connection, it is the CPH1701 and needs the BLP619. The model number in settings is the only reliable way to be sure.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from The Repair Plus\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSame-day dispatch when you order before 4pm, Monday to Friday.\u003c\/li\u003e\n  \u003cli\u003eUK stock, shipped from Manchester.\u003c\/li\u003e\n  \u003cli\u003eEvery part tested before dispatch.\u003c\/li\u003e\n  \u003cli\u003e30-day returns.\u003c\/li\u003e\n  \u003cli\u003eTrusted by DIY repairers and independent repair shops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich battery fits the Oppo A57 5G?\u003c\/h3\u003e\n\u003cp\u003eThe Oppo A57 5G (CPH2387) uses the BLP923 5000mAh battery.\u003c\/p\u003e\n\u003ch3\u003eWhich battery fits the Oppo A57 4G?\u003c\/h3\u003e\n\u003cp\u003eThe 2016 Oppo A57 4G (CPH1701) uses the BLP619 2900mAh battery.\u003c\/p\u003e\n\u003ch3\u003eCan I fit the 5000mAh battery in the older A57?\u003c\/h3\u003e\n\u003cp\u003eNo. The batteries differ in size and connector, so each only fits its own model.\u003c\/p\u003e\n\u003ch3\u003eHow fast is delivery?\u003c\/h3\u003e\n\u003cp\u003eOrders placed before 4pm, Monday to Friday, leave Manchester the same day.\u003c\/p\u003e","brand":"The Repair Plus","offers":[{"title":"Default Title","offer_id":53404408938823,"sku":null,"price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/2545\/8759\/files\/pjs9wft_8fcc01df-bc98-4d5b-b8e4-4a748b17ad0c.jpg?v=1772016367","url":"https:\/\/therepairplus.com\/products\/for-oppo-a57-2022-5ga17-4ga17k-4g-387v-4890mah-li-ion-polymer-battery-assembly-part-encode-blp915-without-logo","provider":"The Repair Plus","version":"1.0","type":"link"}