The AKU Fold 1.3/1.4 13 Ah is a powerful e-bike battery equipped with high-quality Li-Ion cells from SAMSUNG. With a total capacity of 13 ampere-hours (Ah) and an energy output of 481 watt-hours (Wh), this battery provides a reliable and long-lasting power source for e-bikes. It is specifically designed for use as e-bike accessories and ensures optimal performance during rides. The use of Li-Ion technology guarantees high energy density and a long lifespan, making it an ideal choice for e-bike enthusiasts. The battery is also classified with UN number 3480, indicating compliance with international safety standards. Therefore, the AKU Fold 1.3/1.4 13 Ah is an excellent addition to any e-bike that relies on efficiency and reliability.