The  L18M4PF3 Laptop Battery is a high-quality Li-Ion battery with a capacity of 2965mAh and a voltage of 15.36V. It is compatible with various Lenovo models such as the Lenovo IdeaPad and Flex series. This black battery is designed to provide long-lasting power for your laptop, ensuring that you can work or play without worrying about running out of battery. Upgrade your laptop's battery with the reliable Lenovo L18M4PF3 Laptop Battery.

One has a box the other three dont

The item was received without a

box  will ship in a spare box or padded envelope

Note: item was received at a shop that buys pallets of returned stuff so I don't know the history of the item