Home laptop battery acer TravelMate 661LCi batteries Compatible Laptop Battery for acer TravelMate 661LCi Click to enlarge Find other parts of your acer TravelMate 661LCi Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This TravelMate 661LCi batteries replaces: This TravelMate 661LCi batteries is compatible with the following models: