Genuine MEDION D17LS9H Laptop Battery A42-D17 rechargeable 5200mAh, 56Wh Black In Singapore S$78.38

Fit Machine Model:

Medion:

[0B20-01D1000M ] 40050714, 40053955, 40060854, 40060855, 40064926, AKOYA 7644, Akoya E7415, Akoya E7415T, [ Akoya E7416 Battery ], Akoya E7416T, Akoya E7419, Akoya E7420, Akoya E7420-MD99710, Akoya P7639, Akoya P7641, [ Akoya P7641-MD99855 Battery ], Akoya P7644, Akoya P7648, Erazer P7643, Erazer P7647, MD99460, MD99497, MD99650, MD99839, MD99855, MD99980, P7641.

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.