Works perfectly, no charging issues!! Never used. I'm selling it because I haven't had a chance to use it since I bought it!! The following is a reference from other sellers! The Vessel No. 400ER3 electric ratchet is the perfect tool for a wide range of users, from professional auto mechanics to DIY enthusiasts. This rechargeable electric ratchet, with its compact and lightweight design, delivers powerful torque and efficiently tightens and removes bolts and nuts. It significantly reduces the burden of work in tight spaces and hard-to-reach areas. Features: Manual tightening torque: Achieves a maximum torque of 60N-m, making it possible to remove even stubborn bolts and nuts. Electric torque: 1N-m, with a powerful motor for efficient and rapid work. Rechargeable battery: Equipped with a long-lasting lithium-ion battery for peace of mind during extended work, and with reduced charging time. Furthermore, it has a battery level indicator, so you don't have to worry about running out of battery during work. User-friendly design: The compact and lightweight body can be operated with one hand. The ergonomic grip design makes it comfortable to use for long periods without fatigue. Durability and safety: Durable design based on Vessel's high-quality standards, also equipped with overload protection. Prevents overheating and overcurrent, allowing for safe use. Reversible by changing bits This electric ratchet is suitable for various applications, including automotive maintenance, motorcycle maintenance, furniture assembly, and machine repair. It has the performance to meet the needs of everyone from professionals to general users. By using the No. 400ER3 electric ratchet, you can reduce work time and significantly improve efficiency. The 400ER3-1M comes with a sturdy case and additional sockets, making it easy to carry and store. With the reliable quality of Vessel, make your work more comfortable and faster with this electric ratchet.