Samsung 18650 Li-Ion cells are the benchmark, 20S, 25R, 30Q, and 35E ratings which are 2000mAh to 3500mAh because they go from 20A (20S) to only 8A (35E) discharge rate for example.
Samsung 18650 Li-Ion cells are the benchmark, 20S, 25R, 30Q, and 35E ratings which are 2000mAh to 3500mAh because they go from 20A (20S) to only 8A (35E) discharge rate for example.