In order to allow the fastest charging rates, the adapter cable features a resistor value which tells the attached Lenovo laptop it can draw up to 90 W. The battery pack in question could only ...

[Rampadc]’s keyboard adapter is built for the ThinkPad T60 keyboard, which is shared between the Lenovo T60, T61, Z60, Z61, R400, R500, T400, T500, and X41 laptops, among many others. The ...

The company claims it should be compatible with HP, Dell, Lenovo, Sony Vaio, Toshiba, Wipro, LG, Asus, Samsung, IBM, Acer and most other laptop adapters.Has protection against overcharging ...