Amazon.com: Laptop Battery for IBM/Lenovo ThinkPad R61 R61i T61 T61p T61u T400 R400 Series (ONLY for 14.1-inch Widescreen), fits 42T4644 42T4645 42T4677 42T4678 42T4743 42T4745 42T4771 42T5262 42T5264
Batteri til Lenovo Thinkpad R61 Serie, R500 Serie, T61 Serie 6600mAh (sørg for at sammenligne dette billede) | IBM | Batteri til bærbar computer, notesbog | Genopladelige batterier | Akkushop-Denmark
Lenovo T61 Battery for sale | eBay
Laptop Battery 42T5225 for IBM Lenovo ThinkPad T61 R61 T400 R400 - Green Cell
Batteri passer til Lenovo ThinkPad T61 14.1 widescreen 10,8 volt 4400mAh | Lenovo | Batteri til bærbar computer, notesbog | Genopladelige batterier | Akkushop-Denmark
Who Knew Thinkpad Batteries Require A Jump Start? | Hackaday