{"id":11627,"date":"2026-07-10T23:01:40","date_gmt":"2026-07-10T20:01:40","guid":{"rendered":"https:\/\/comp-master.co.il\/computer-lab\/laptop-repair\/laptop-battery-replacement\/"},"modified":"2026-07-11T19:28:46","modified_gmt":"2026-07-11T16:28:46","slug":"laptop-battery-replacement","status":"publish","type":"page","link":"https:\/\/comp-master.co.il\/en\/computer-lab\/laptop-repair\/laptop-battery-replacement\/","title":{"rendered":"Laptop Battery Replacement"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text]\"Laptop<\/p>\n

Is your laptop battery down to an hour instead of a full day, or does the computer shut off without warning? It is probably time for a laptop battery replacement.<\/p>\n

Comp Master is a professional computer repair lab<\/a> for laptop repair<\/a> in Ashdod. We replace batteries for all brands \u2014 Lenovo, HP, Dell, Asus, Acer, MSI and more \u2014 with up to a 6-month warranty on labor. Can’t make it to Ashdod? We offer nationwide pickup and return service<\/a>.<\/p>\n

Signs your battery needs replacing:<\/h3>\n
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  1. Short battery life:<\/strong> a battery that used to last 4\u20136 hours now dies within an hour \u2014 a clear sign of wear.<\/li>\n
  2. Sudden shutdowns:<\/strong> the laptop powers off at 20\u201340% charge, or the percentage jumps erratically.<\/li>\n
  3. Works only when plugged in:<\/strong> unplug the charger and the laptop dies instantly. Before replacing the battery it is important to rule out the charger<\/a> and the charging port<\/a> \u2014 that is part of our diagnostics.<\/li>\n
  4. Swollen battery:<\/strong> a bulging bottom cover, a lifted touchpad or keyboard \u2014 a dangerous condition that needs immediate attention.<\/li>\n
  5. Excessive heat:<\/strong> the battery area gets hot even under light load.<\/li>\n
  6. System warnings:<\/strong> Windows shows “Consider replacing your battery”, or the manufacturer’s diagnostic tool reports high wear.<\/li>\n<\/ol>\n
    \n

    For more details, call now at 073-2241747<\/a> or come for an inspection at 6 Gei Oni Street, Ashdod<\/a>. You are also welcome to send a WhatsApp<\/a> message to the same phone number 073-2241747 (click to send a message)<\/em><\/a> with a description of the fault or a photo of the problem and the device model including serial number. The lab team will get back to you as soon as possible<\/strong><\/p>\n<\/div>\n

    Swollen laptop battery \u2014 why you shouldn’t wait<\/h2>\n

    A swollen lithium battery is not a cosmetic issue. Gases build up inside the cells: the case deforms, the keyboard and touchpad suffer, and in extreme cases leakage or even fire is possible. If you notice swelling \u2014 stop charging the laptop, don’t press on the cover, and bring it to the lab as soon as possible. Acting in time saves you an expensive motherboard repair<\/a> later.<\/p>\n

    Why do batteries wear out? A word about charge cycles<\/h2>\n

    Every lithium battery is designed for roughly 300\u2013500 full charge cycles. After two or three years of daily use, capacity typically drops to 50\u201370% of the original \u2014 a completely natural process. Wear is accelerated by heat (for example, when the cooling system is clogged with dust \u2014 it is worth combining the replacement with a cooling system cleaning<\/a>), staying at 100% charge all the time, and frequent deep discharges.<\/p>\n

    Original battery or compatible?<\/h2>\n

    Both have their place \u2014 the choice depends on the model, availability and budget:<\/p>\n