Samsung INR21700-40T DescriptionThe Samsung INR21700-40T is a high-performance rechargeable lithium-ion battery cell designed for use in a variety of applications, including electric vehicles, power tools, and portable electronics.With a nominal capacity of 4000mAh and a maximum continuous discharge rating of 35 amps, the INR21700-40T provides excellent power output and long-lasting performance. It uses an advanced lithium-ion chemistry that delivers a high energy density and a long cycle life.The battery cell features a cylindrical shape with a diameter of 21mm and a length of 70mm, making it compatible with a wide range of devices that require this form factor. It also has a built-in protection circuit that helps to prevent overcharging, over-discharging, and short circuits.The Samsung INR21700-40T is a popular choice among enthusiasts and professionals who demand high-quality, reliable battery cells for their devices. Its high capacity and high discharge rating make it well-suited for demanding applications that require a lot of power.Samsung INR21700-40T SpecificationNominal capacity: 4000mAhMinimum capacity: 3900mAhNominal voltage: 3.6VCharging voltage: 4.2VDischarging voltage: 2.5VMax continuous discharge current: 35AMax pulse discharge current: 45A (up to 5 seconds)Chemistry: Lithium-ion (Li-ion)Dimensions: 21mm diameter x 70mm lengthWeight: 68gOperating temperature range: -20°C to 60°CProtection circuit: Built-in overcharge, over-discharge, and short-circuit protection SKU: 21700-BATTERY-SAM-40T Category: 21700 Batteries Brand: Samsung
