{"id":3107,"date":"2025-09-11T08:55:49","date_gmt":"2025-09-11T06:55:49","guid":{"rendered":"https:\/\/www.batteriedeportable.com\/guides-et-conseils\/replace-acer-laptop-battery-yourself\/"},"modified":"2025-09-11T08:55:49","modified_gmt":"2025-09-11T06:55:49","slug":"replace-acer-laptop-battery-yourself","status":"publish","type":"post","link":"https:\/\/www.batterylaptop.co.uk\/guides\/replace-acer-laptop-battery-yourself\/","title":{"rendered":"Replace your Acer laptop battery yourself"},"content":{"rendered":"

When your <\/span>Acer laptop starts to lose battery life<\/b>, or only works when plugged into the charger, it\u2019s probably time to replace the battery. This job often seems daunting, but it\u2019s actually within everyone\u2019s reach, as long as you follow the right steps and have the tools you need. Here is a <\/span>step-by-step guide<\/b> to carry out this replacement yourself, without outside help.<\/span><\/p>\n

Identify the right battery<\/strong><\/h2>\n

Checking the references<\/span><\/h3>\n

Before buying anything, you must start by <\/span>identifying the exact model<\/b> of your laptop. The battery must be compatible with your device<\/a>. To do this, note down the following information:<\/span><\/p>\n

    \n
  • The serial number located <\/span>under the laptop<\/b> (on a black or white label)<\/span>
    \n<\/span><\/li>\n
  • The <\/span>exact reference of the battery<\/b>, often printed directly on it<\/span>
    \n<\/span><\/li>\n
  • In some cases, the number is hidden <\/span>under the battery itself<\/b>, so you will have to remove it to access the information<\/span><\/li>\n<\/ul>\n

    Where to buy and at what price?<\/span><\/h3>\n

    Once you know the reference, look for a new battery. Prices usually range <\/span>between 25 and 60 euros<\/b>, depending on the model, capacity and supplier. You can buy in-store or online, giving preference to trusted sellers such as BatteryLaptop (<\/span>www.batterylaptop.co.uk<\/a>).<\/span><\/p>\n