• ECS EM-G501 notebook batteries pack  for ECS G500 G510 series
• ECS NBP-8B01 notebook batteries pack  for ECS Green G550 G551 G552 G553
• ECS ECS-G733E notebook batteries pack  for ECS Green G713 G730 G731 G732 G732e 733e series
• ECS EM-903N notebook batteries pack  for ECS A900 A901 A900I A907 External Battery
• ECS EM-G330L2S notebook batteries pack  for ECS G335 series
• ECS EM-G220L2S notebook batteries pack  for ECS G220 G223 series
• ECS ES1-2200 notebook batteries pack  for ECS Elitegroup Alphatop G320 G720 G799 Green 320 Green 720 Green 799

1. Your new ECS EM-G501 notebook Battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require two to three charge/discharge cycles before achieving maximum capacity.
2. When charging EM-G501 Battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the notebook rechargeable batteries pack from the computer and repeat the charging procedure.
3. If ECS EM-G501 Battery packwill not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
4. It is normal for EM-G501 laptop computer Battery to become warm during charging and discharging.
5. A charged ECS EM-G501 laptop Battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.