5200mAh, 11.10V SONY VAIO VPCEA21EG/BI Battery Replacement

SONY VAIO VPCEA21EG/BI Laptop Batteries Tips:

• Fully charging and then fully discharging the Sony VAIO VPCEA21EG/BI battery at least once every two to three weeks.With lithium-ion batteries packs, partial charges and discharges are best on a regular basis. These batteries do not suffer from the memory effect.
• For Sony VAIO VPCEA21EG/BI meter calibration, periodically do a full battery discharge, every 30 charges, to increase meter accuracy.The VAIO VPCEA21EG/BI battery should always be stored in a fully charged state and kept in a cool, dry and clean place.
• Avoid piercing, hitting, crushing or any abuse use of the Sony VAIO VPCEA21EG/BI battery.
• If you plan to place your battery for Sony VAIO VPCEA21EG/BI battery in storage, be sure to have the charge at 40% and stored in the fridge (not freezer) for maximum battery longevity.
• Don not setting a metaillic object on your Rechargeable Sony VAIO VPCEA21EG/BI battery connect metal or it maybe short circuit terminals,Do not drop or mutilate your VAIO VPCEA21EG/BI battery, and do not try to disassemble your laptop battery pack.
• Please take out the Sony VAIO VPCEA21EG/BI battery pack from your machine when it is not being used.