Battery Is Not Charging

I just bought faulty mac from ebay, and trying to restore it.

I just tried to launch it without battery, and it was ok. after I bought new battery, and installed it, Its working fine, but have problem with charging.

Actually problem is: no any lighting(orange or green) on Magsafe connector and OS indicating "Battery Is Not Charging" but charger charging battery very slowly.

I already tried to reset SMC and PRAM with no success.

May be there is some solutions at this case?

Probably I bought faulty charger or MagSafe logic circuit?

There is some info about Power in my system:

Battery Information:

Model Information:

Serial Number: W011858G7D3LA

Manufacturer: SMP

Device Name: bq20z451

Pack Lot Code: 0

PCB Lot Code: 0

Firmware Version: 201

Hardware Revision: 000a

Cell Revision: 165

Charge Information:

Charge Remaining (mAh): 1685

Fully Charged: No

Charging: No

Full Charge Capacity (mAh): 5812

Health Information:

Cycle Count: 2

Condition: Normal

Battery Installed: Yes

Amperage (mA): 103

Voltage (mV): 11334

System Power Settings:

AC Power:

System Sleep Timer (Minutes): 10

Disk Sleep Timer (Minutes): 10

Display Sleep Timer (Minutes): 10

Wake on AC Change: No

Wake on Clamshell Open: Yes

Wake on LAN: Yes

Current Power Source: Yes

Display Sleep Uses Dim: Yes

PrioritizeNetworkReachabilityOverSleep: 0

Battery Power:

System Sleep Timer (Minutes): 10

Disk Sleep Timer (Minutes): 10

Display Sleep Timer (Minutes): 2

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: 0x0000

Revision: 0x0000

Family: 0x0000

Serial Number: 0x00000000

Charging: No