About this replacement
Designed for Acer, Lenovo, HP devices. Compatible models include TravelMate 240, TravelMate 250, Aspire 4920, Aspire 4920G, Aspire 4710G, Aspire 3020, Aspire 5020, Aspire 3023LMi, Aspire 3022LMi, Aspire 5040, Aspire 5540, Aspire 7003. Replacement part numbers include 417076-001, 23.22047.001, 41R7611, 23.22049.001. Key specifications: 3V, 200mAh, Lithium.