The Tolsen 79031 is a 20 V Li-Ion battery designed to power a wide range of cordless tools, including drills and impact drivers from the Tolsen 20 V line. With a capacity of 2,000 mAh, it provides the necessary energy for various home and workshop tasks, while the compact design ensures that your tools remain balanced and easy to handle during use. Charging is efficient, taking approximately one hour to reach full capacity. To help you manage your work without unexpected interruptions, the battery includes a power display button that lets you check the remaining charge at a glance. This makes it a practical choice for anyone using compatible models like the 79033 or 79034 who needs a reliable power source that is quick to replenish.