SKOANBE 5PCS Tabbed CR2025 Batteries Superior Quality: SKOANBE CR2025 ,it has high performance,Uses high density battery cells, the energy density increased by 10% and monomer capacity increased by 20% than the normal cell, to ensure better performance Extended Shelf Life: Leakproof and self-discharge rate ,The long-lasting shelf life allows the battery to have a lifespan of up to 5 years, providing energy whenever you need it Safety Design:Each battery is packaged inside a blister, which is much safer than buying a battery separately, and children will not easily peel it off.This is in compliance with the latest laws