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📦 Availability & Service: In stock —FREE shipping -dispatched within 1 business day, with 30-day returns and a 12-month warranty.
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This battery is designed to fit a wide range of models, including but not limited to list below.
Sony-VGP-BPS40-48Wh Battery for: Sony Vaio Fit 14A;Sony Vaio Fit 14A Flip PC;Sony Vaio Fit 15A;Sony Vaio Fit 15A Flip PC;Sony Vaio SVF14N16CXB SVF14N13CXB SVF14N190X;Sony Vaio SVF14N1A1J SVF14N19DJS SVF14N19DJP;Sony Vaio SVF14N21CXP SVF14N23CXS SVF14N2APXB;Sony Vaio SVF14N21CXS SVF14N23CXB SVF14N23CXP;Sony Vaio SVF14N21SG SVF14N22SA SVF14N22SG;Sony Vaio SVF14N22SH SVF14N26SG SVF14N2A4E;Sony Vaio SVF14N25CXB SVF14N290X SVF14N2APXS;Sony Vaio SVF14N29EJS SVF14N2C5E SVF14N21CXB;Sony Vaio SVF14N2A4R SVF14N2B4E SVF14N2B4R;Sony Vaio SVF14N2C4E SVF14N2C4R SVF14N2D4R;Sony Vaio SVF14N2F4R SVF14N2G4R SVF14N2H4R;Sony Vaio SVF14N2I4R SVF14N2J2E;Sony Vaio SVF14N2J2R SVF14N2N2E;Sony Vaio SVF14NA18T SVF14NA19T SVF14NA1AT;Sony Vaio SVF14NA1BT SVF14NA1CT SVF14NA28T;Sony Vaio SVF14NA29T SVF14N2A1J SVF14N1C5E;Sony Vaio SVF15N14CXB SVF15N190X SVF15N18PXB;Sony Vaio SVF15N17DJS SVF15N17DJB SVF15N17DJP;Sony Vaio SVF15N18DJS SVF15N18DJB SVF15N18DJP;Sony Vaio SVF15N1C5E SVF15N1A1J SVF15N19DJS;Sony Vaio SVF15N22SG SVF15N26SH SVF15N27SA;Sony Vaio SVF15N25CXB SVF15N25CXS SVF15N26CXB;Sony Vaio SVF15N27SG SVF15N27SH;Sony Vaio SVF15N28PG SVF15N2ACG;Sony Vaio SVF15N28PXB SVF15N290X SVF15N2ACXB;Sony Vaio SVF15N2A4E SVF15N2A4R SVF15N2B4E;Sony Vaio SVF15N2B4R SVF15N2C4E SVF15N2C4R;Sony Vaio SVF15N2C5E SVF15N2D4E SVF15N2D4R;Sony Vaio SVF15N2E2E SVF15N2E4R SVF15N2F4R;Sony Vaio SVF15N2G4R SVF15N2H4R SVF15N2I4R;Sony Vaio SVF15N2J4R SVF15N2K4R SVF15N2L2E;Sony Vaio SVF15N2M2R SVF15N2M4R SVF15N2N2E;Sony Vaio SVF15N2S2E SVF15N2X2E SVF15N2Y2E;Sony Vaio SVF15N2Z2E SVF15N2Z2R SVF15N22SA;Sony Vaio SVF15NB19T SVF15NB1AT SVF15NB1BT;Sony Vaio SVF15NB1CT SVF15NB1DT SVF15NB1FT;Sony Vaio SVF15NB29T SVF15N2A1J SVF15N17CXB;Sony-VGP-BPS40-48Wh
If your laptop shows multiple issues below, your battery may be failing. Tick the boxes that match your experience:
Yes — most likely. For 100% certainty, check either your laptop model or your original battery part number.
Free Compatibility Check: At checkout, add your model or part number in the order notes (or email us after ordering). We’ll verify before shipping. If something doesn’t match, we’ll correct the order so you get the right battery the first time.
Win + R → msinfo32 to see “System Model”.30-day easy returns and a 12-month warranty against defects.
Free shipping on all orders. Tracking provided once dispatched.
Typical install takes 15–25 minutes. A basic tool kit is included. Power off, unplug the charger, and handle the battery by the edges only.
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Not always. Fast draining can be caused by background apps, settings, or an old battery. If your battery lasts less than 30–60 minutes unplugged, it’s usually time to replace it.
Yes, in most cases. This is a common sign of a worn-out battery. A new compatible battery should restore normal portable use.
Many laptops limit charging to 80–95% to extend battery life. If it’s stuck much lower, the battery may be failing and should be replaced.
Check seating and contacts first. If the issue continues, the battery is likely faulty and replacing it will usually solve the problem.
Yes, but long-term constant charging can reduce battery lifespan. Unplug and run on battery once or twice a week to keep it healthy.
Most laptop batteries last about 2–4 years or 300–500 charge cycles, depending on usage and care.