Samsung 50G 21700

Samsung 50G 21700 is a high‑quality lithium‑ion 21700 battery cell from Samsung that balances high capacity with reasonable current delivery. These cells have a nominal capacity of about 5000 mAh and a nominal voltage around 3.6 V, with typical dimensions of ~21 mm diameter and ~70 mm length, giving a lot of stored energy in a relatively compact size.They are rated for a continuous discharge current of around 9.7 A with possible short pulses up to ~14–15 A, which makes them suitable for moderately demanding applications. The cells have low internal resistance (often under ~20 mΩ), helping reduce heat during load. Booant Samsung 50G cells are commonly used in battery packs for e‑bikes, scooters, power tools, portable storage systems, and other devices where both high capacity and stable current output matter.