Genuine LENOVO SB11B79215 Laptop Battery 5B11B79217 rechargeable 5815mAh, 90Wh Black In Singapore S$74.99

Fit Machine Model:

Lenovo:

[ThinkPad P1 G4 20Y30003GE ] ThinkPad P1 G4 20Y30005MX, ThinkPad P1 G4 20Y3000AGE, ThinkPad P1 G4 20Y3000EMX, ThinkPad P1 G4 20Y3000WGE, ThinkPad P1 G4 20Y30017MZ, ThinkPad P1 G4 20Y3003MUS, ThinkPad P1 G4-20Y30017GE, ThinkPad P1 G4-20Y4S0KS00, [ ThinkPad P1 G4-20Y4Z9DVUS Battery ], ThinkPad P1 Gen 4 20Y4S0KS00, ThinkPad X1 Extreme G4 20Y5000SUS, ThinkPad X1 Extreme G4 20Y5000UUS, ThinkPad X1 Extreme G4 20Y5001AGE, ThinkPad X1 Extreme G4 20Y5001HGE, ThinkPad X1 Extreme G4 20Y5001NGE, ThinkPad X1 Extreme G4 20Y5003CMZ, ThinkPad X1 Extreme G4 20Y50043GE, ThinkPad X1 Extreme G4-20Y5CTO1WW, ThinkPad X1 Extreme Gen 4.

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.