{"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":"

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Laptop battery replacement at Comp Master:<\/strong> Labor costs \u20aa300\u2013350 for a standard laptop (\u20aa350 includes full disassembly and cooling system cleaning) and \u20aa440 for a gaming laptop, plus the price of the battery for your model. The replacement carries a warranty of up to 6 months. A swollen battery is dangerous: if the keyboard or the bottom of the laptop is lifting, stop charging and bring the laptop in as soon as possible.<\/p>\n

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\n[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: Lenovo, HP, Dell, Asus, Acer, MSI and more, 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, 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>, that is part of our diagnostics.<\/li>\n
  4. Swollen battery:<\/strong> a bulging bottom cover, a lifted touchpad or keyboard, 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
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    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, 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: 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, a completely natural process. Wear is accelerated by heat (for example, when the cooling system is clogged with dust, 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, the choice depends on the model, availability and budget:<\/p>\n