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Equivalent ACER Extensa 505DX Laptop Battery

We use only the highest quality parts(Japanese battery cells) for our ACER laptop batteries. Shop for new replacement ACER Extensa 505DX laptop batteries 100% OEM compatible, extend rechargable ACER BTP-1731 battery replacement for BTP-1731.Comes Standard With Full manufacturer warranty And 30 Days Money Back.

ACER Extensa 505DX Battery
100% Compatible With The Original Equipment!
  • Net Weight : 480g
  • Battery Chemistry : Ni-MH
  • Battery Voltage : 9.6 V
  • Battery Capacity : 4000mAh
  • Battery Cell Origin: Japan
  • Battery Color : Black
  • Product Number : LNAC005
  • Dimensions : 163.20x77.15x26.60mm
  • Please ensure the laptop battery that you are going to buy fits the brand, model and part number (Voltage) of your laptop.
USD $40.91 [25% OFF]


In Stock. Orders received before 2pm EST ship same day

ACER BTP-1731 ACER BTP-1831 IBM 02K6524 IBM 02K6525 IBM 02K6526

1) To maintain the optimum performance of the ACER Extensa 505DX Laptop Battery, it is highly recommended to circle (fully discharging and recharging) it at least once a month. Note: It is normal if a new ACER Extensa 505DX battery gets warm when being charged or used. However, please pay special attention if the battery pack becomes excessively hot. This may indicate there is a problem with the charging circuit of the electronic device. Please consult a qualified technician if necessary.