Fancy Buying C21N1509 Laptop Battery for A556 A556U X556 X556UA X556UB X556UF X556UJ X556UQ X556UR X556UV K556 K556U Vivobook F556 F556U XO015T XO076T C21PQ9H C21N15WZ

Replace Part Number:

C21N1509 C21N15WZ C21PQ9H 0B200-01750000

Compatible Laptop/Notebook Models:

Asus Notebook A Series: A556 A556U,

ASUS Notebook F Series : F556 F556U F556UA F556UJ F556UQ ,

ASUS Vivobook F556 F556U F556UA F556UJ F556UQ Series,

ASUS Notebook K Series : K556 K556U K556UA K556UB K556UF K556UJ K556UQ K556UR K556UV ,

ASUS Notebook X Series : X556 X556UA X556UAK X556UB X556UF X556UJ X556UQ X556UQK X556UR X556URK X556UV X556UVK XO015T XO076T and more.

Install A New Battery:

1. You need to turn off your laptop and disconnect the power.

2. Remove the old battery, carefully install the new battery on the battery case, and connect the wiring of the new battery.

3. If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.

Laptop Maintenance Tips:

1. New battery: For use a new battery, you’d better try a few cycles of discharging to 5%. then charging up to 95%. So that it can be activated completely

2. Overuse: Do not always run out of a battery to 0%, this would make it damaged or usage life shortened

3. Charging sequence: when charging, first install the battery, then turn on the power, when fully charged, first cut off the power, then pull the power plug.

4. Long-term storage:Please store the unused battery fully charged.(Charge it once a month) Do not store at low power to prevent reduce the lifespan of a battery

5. Charger: Do not replace the laptop adapter casually. If the original adapter cannot be applied due to malfunction or damage, please replace the models, so as not to reduce the service life of the battery due to incompatibility.