The two types of batteries have the same shape，But compatible with different computer models. Please check the original battery model before placing an order. PA5109U-1BRS Battery Replacement part numbers PA5108U-1BRS , PA5109U-1BRS , PA5110U-1BRS , PABAS271, PABAS272 , PABAS273 Fit machine models C40-AD05B1, C40-AT15B1, C40-AS20W1, C40-AT19W1, C40-AT01W1 , C40-AS22W1 , C45-ASC1B, C45-AK15B1, C45-AK08B1 ,C45-AT79B , C45-AK06B , C45-AK07B, C50-AT01W1 ,C50-AT03W1 , C50D-AT01B1, C50-AC09W1, C50-AT08B1, Satellite C50T, Satellite C55, Satellite C55D, Satellite C55DT, Satellite C55T , Satellite C70 , Satellite C70-A, Satellite Pro C70, PA5024U-1BRS Battery Compatible mainbody Numbers: PA5023U-1BRS PA5024U-1BRS PA5025U-1BRS PA5026U-1BRS PA5027U-1BRS PABAS259 PABAS260 PABAS261 PABAS262 PABAS263.
eBay