Home laptop battery acer TravelMate 2100 batteries Compatible Laptop Battery for acer TravelMate 2100 Click to enlarge Find other parts of your acer TravelMate 2100 Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This TravelMate 2100 batteries replaces: This TravelMate 2100 batteries is compatible with the following models: