The above-mentioned item is a high-quality battery for your Lenovo Ideapad 510-15 IKB. It is an excellent replacement battery for your existing or defective Lenovo Ideapad 510-15 IKB battery. It can also serve as an additional spare battery for on-the-go use. Handling and charging are as usual, easy with the standard power supply or charger. A high level of safety is provided by the protective electronics against overcharging and short circuits. The use of high-quality cells allows for a higher number of charge-discharge cycles, resulting in a longer lifespan for your new Lenovo Ideapad 510-15 IKB battery. Quality is our top priority, which means all batteries are new and unused. Our own quality assurance ensures a high standard of quality. Note: Unless we explicitly state that this is an original product, we supply a compatible product. This means it is by no means an original product from the manufacturer and is therefore not manufactured or recommended by them. All brand and product names belong to their respective owners and are only used for compatibility description.