Battery not charging, green light on. Macbook pro aluminum body-

Hi I have this issue which seems to be quite common, but not sure what to do and if I need to replace the battery or how to fix it.

What it says in the battery information is the following:

Battery Information:

Model Information:

Serial Number: W00475S08D3BA

Manufacturer: SMP

Device name: bq20z451

Pack Lot Code: 0000

PCB Lot Code: 0000

Firmware Version: 0201

Hardware Revision: 000a

Cell Revision: 0158

Charge Information:

Charge remaining (mAh): 0

Fully charged: No

Charging: No

Full charge capacity (mAh): 5007

Health Information:

Cycle count: 430

Condition: Normal

Battery Installed: Yes

Amperage (mA): 0

Voltage (mV): 9343

System Power Settings:

AC Power:

System Sleep Timer (Minutes): 0

Disk Sleep Timer (Minutes): 10

Display Sleep Timer (Minutes): 12

Wake On AC Change: No

Wake On Clamshell Open: Yes

Wake On LAN: Yes

Current Power Source: Yes

Display Sleep Uses Dim: Yes

Battery Power:

System Sleep Timer (Minutes): 90

Disk Sleep Timer (Minutes): 10

Display Sleep Timer (Minutes): 14

Wake On AC Change: No

Wake On Clamshell Open: Yes

Display Sleep Uses Dim: Yes

Reduce Brightness: Yes

Hardware Configuration:

UPS Installed: No

AC Charger Information:

Connected: Yes

ID: 0x0100

Wattage (W): 60

Revision: 0x0000

Family: 0x00ba

Serial Number: 0x00dd8d72

Charging: No

Thank you!