RI Laptop battery replacement for LENOVO ThinkPad T420s Series 42T4844 LO420SBD

Specification:

• This is a polarized power cable designed to connect a wall socket and your Laptop/notebook power brick. The female connector plugs directly into the device while the male connector plugs into a standard outlet.
• Compatible with HP, Dell, Lenovo, Sony Vaio, Toshiba, Wipro, LG, ASUS, Samsung, IBM, Acer, Micromax and most other Laptop Adapters/ Chargers.
• Fits most branded- Laptop Adapter/ Chargers: Universal AU 3-Prong AC Power Cord 3 Pin Adapter Cable. Fit most Laptops, Game Players, Cameras, Printers, AC Power Adapters or Chargers.
• Overload protection:Overload protection with high quality wires.Anti-Interference feature with better Isolation materials, better quality rubberized texture Cord.
• It converts back and forth between 3-prong Power Plug and 3-Prong Laptop Power Cord.