ORICO Ener-G EG5C lithium battery 1.5V 2100mWh AA USB-C rechargeable battery 4 pcs

Orico Ener-G AA batteries are 3rd generation lithium cells with a built-in USB-C connector that charge in just 1.5 hours-six times faster than conventional batteries. They maintain a constant voltage of 1.5V throughout their runtime, allowing toys, remote controls, and razors to operate at full power until the battery is depleted. A nine-layer safety system and double explosion protection ensure safe use even in harsh conditions. Up to 1,500 charge cycles and 85-90% capacity retention after a year without use make them a long-lasting choice for home, office, and devices requiring reliable power.Lightning-fast USB-C charging: Fully charges in just 1.5 hours - simply connect any USB-C cable directly to the battery without any dedicated charger.Constant voltage 1.5V: the batteries maintain a voltage of 1.5V throughout the entire operating cycle, ensuring consistent performance of powered devices until fully discharged.Up to 1,500 charging cycles: high cell durability allows you to reuse the same batteries for many years, reducing costs and waste.Comprehensive protection: a nine-layer protection system and a double counter-pressure valve protect against overheating, short circuits, overloads and mechanical damage.Long-term charge retention: after a year of storage without use, the batteries retain 85-90% of their capacity, making them suitable for electronic locks and other rarely used devices.