Need help with Sleep mode

Why does my MacBook Air lose all of its battery charge during the night, while unplugged? The battery is BRAND NEW, from OWC. The Energy Saver settings are: Computer sleep: 10 minutes; Display sleep: 10 minutes. There was 58% charge left last night when I put the computer to sleep. This morning?? - Dead, 0%, nothing, nada. Any thoughts?

 

Here is the current info:

Battery Information:



Model Information:

Serial Number:W01107AW7D3BA

Manufacturer:Newer Tech

Device Name:A1405

Pack Lot Code:3230

PCB Lot Code:30db

Firmware Version:ddae

Hardware Revision:dac2

Cell Revision:2b39

Charge Information:

Charge Remaining (mAh):2380

Fully Charged:No

Charging:No

Full Charge Capacity (mAh):7335

Health Information:

Cycle Count:3

Condition:Normal

Battery Installed:Yes

Amperage (mA):-3361

Voltage (mV):7517



System Power Settings:



AC Power:

System Sleep Timer (Minutes):10

Disk Sleep Timer (Minutes):10

Display Sleep Timer (Minutes):3

Wake on AC Change:No

Wake on Clamshell Open:Yes

Wake on LAN:Yes

DarkWakeBackgroundTasks:1

Display Sleep Uses Dim:Yes

Hibernate Mode:3

PrioritizeNetworkReachabilityOverSleep:0

Standby Delay:4200

Standby Enabled:1

Battery Power:

System Sleep Timer (Minutes):12

Disk Sleep Timer (Minutes):10

Display Sleep Timer (Minutes):12

Wake on AC Change:No

Wake on Clamshell Open:Yes

Current Power Source:Yes

DarkWakeBackgroundTasks:0

Display Sleep Uses Dim:Yes

Hibernate Mode:3

Reduce Brightness:Yes

Standby Delay:4200

Standby Enabled:1