Home laptop battery acer Aspire Timeline 1820PTZ-413G16N batteries Compatible Laptop Battery for acer Aspire Timeline 1820PTZ 413G16N Click to enlarge Find other parts of your acer Aspire Timeline 1820PTZ-413G16N Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This Aspire Timeline 1820PTZ-413G16N batteries replaces: This Aspire Timeline 1820PTZ-413G16N batteries is compatible with the following models: