Genuine DELL M4GWP Laptop Battery P89F rechargeable 4255mAh, 51Wh Black In Singapore S$81.86

Fit Machine Model:

Dell:

[0415CG ] G3 15 3500, G3 15 3590, G3 15 3590-0447, G3 15 3590-1132F, G3 15 3590-1PF22, G3 15 3590-250K3, G3 15 3590-3D3GJ, G3 15 3590-9WHM2, G3 15 3590-G02NK, G3 15 3590-G1DFD, G3 15 3590-JNV2R, G3 15 3590-JPH54, G3 15 3590-NK094, G3 15 3590-PMK03, G3 3590, G3 3590-R1545BL, G3 3590-R1862BL, G5 15 5500 09E2, G5 15 5500-FMD52, G5 15 5500-G7617, G5 15 5500-ND60C, G5 15 5500-R8K5D, G5 15 5500-RVHTJ, G5 15 SE 5505 P89F, G5 5505, G5 5505-R1862S, G5 SE, Ins 14-5490-D1305S, Ins 14-5490-D1505L, Ins 14-5490-D1505S, [ Ins 14-5490-D1525L Battery ], Ins 14-5490-D1525S, Ins 14-5490-D1605L, Ins 14-5490-D1605S, Ins 14-5490-D1625L, Ins 14-5490-D1625S, [ Ins 14-5490-D1825S Battery ], Ins 14-5490-D2625S, Ins 15PR-1545BL, [ Ins 15PR-1545W Battery ], Ins 15PR-1548BR, Ins 15PR-1645W, Ins 15PR-1648BR, Ins 15PR-1742BR, Ins 15PR-1742W, Ins 15PR-1745W, Ins 15PR-1748BR, Ins 15PR-1762BL, Ins 15PR-1762BR, Ins 15PR-1765BL, Ins 15PR-1765W, Ins 15PR-1768BR, Ins 15PR-1845BL, Ins 15PR-1845W, Ins 15PR-1865W, Ins 15PR-1868BR, INS15PR-1545BL, INS15PR-1548BR, INS15PR-1648BR, INS15PR-1742W, INS15PR-1745W, [ INS15PR-1748BR Battery ], INS15PR-1762BR, INS15PR-1765W, INS15PR-1845BL, INS15PR-1845W, Inspiron 14 5490, Inspiron 14 5490-6C55V, Inspiron 14 5490-71GFK, Inspiron 14 5490-740M5, Inspiron 14 5490-8446, Inspiron 14 5490-H23JG, Inspiron 14 5490-M2RXW, Inspiron 5490, Inspiron G3 3590, Inspiron G3-3590-15PR-1548BR.

How to extend the life of the laptop battery:

• 1. When using the laptop battery for the first time, charge it for 12 hours to fully activate the battery.
• 2. Maintaining the power of lithium-ion battery at 10%-90% is beneficial to protect the battery.
• 3. When plugged in for a long time, set it to over 80% before recharging, or enable the battery charging protection scheme that comes with the computer.
• 4. Unnecessary software, usb hardware, etc. can be turned off when using the battery.
• 5. Pay attention to the working environment of the battery, keep good ventilation and heat dissipation.
• 6. Calibrate the battery once every 3-4 months.
• 7. Ensure that the notebook computer has a stable voltage, and try to avoid connecting the notebook power adapter and high-power electrical appliances (such as air conditioners, refrigerators, washing machines) to the same power outlet.
• 8. Use the original adapter to charge.