Home laptop battery IBM ThinkPad R40 Series batteries Compatible Laptop Battery for IBM ThinkPad R40 Series Click to enlarge Find other parts of your IBM ThinkPad R40 Series ThinkPad R40 Series laptop battery 4000mAh 14.4V 86.57AUDThinkPad R40 Series datorladdare 35.69AUDThinkPad R40 Series Keyboard 25.99AUDThinkPad R40 Series LCD Screen 99.99AUDThinkPad R40 Series DVD Burner 26.99AUD Code:1 Special price: $AUD Number: Brand new product with 1 year warranty! This ThinkPad R40 Series batteries replaces: This ThinkPad R40 Series batteries is compatible with the following models: