ACER Extensa 500 / TravelMate 500 Series Laptop Battery

THIS IS A REPLACEMENT ONE

Specification:
Dimensions: 163.20 x 77.15 x 26.60 (mm)
Voltage: 9.60V
Capacity: 4000mAh
Battery Type: Ni-MH
Condition: Brand new, 1 year warranty!

Replaces the following Acer battery part numbers:
91.45B28.001, BTP-1731, BTP-1831

Fits the following Acer laptop models:
Extensa Series - Extensa 500, Extensa 500DX, Extensa 501,
Extensa 501DX, Extensa 501T, Extensa 502, Extensa 502D,
Extensa 502DX, Extensa 502T, Extensa 503, Extensa 503DX,
Extensa 503T, Extensa 505, Extensa 505DX, Extensa 506DX,
Extensa 507, Extensa 508.

TravelMate Series - TravelMate 500, TravelMate 505, TravelMate 505DX,
TravelMate 506, TravelMate 506DX, TravelMate 506T, TravelMate 507,
TravelMate 507DX, TravelMate 507T TravelMate 508, TravelMate 508T