Rechargeable batteries are a practical and economical solution for powering small electronic devices with low energy consumption. Thanks toUSB-C port built-inbatteries can be charged directly without the need for a separate charger.Each battery offerscapacity approximately 500 mAh (750 mWh)and providesstable output voltage of 1.5 Vfor reliable operation of compatible devices.Batteries are suitable for remote controls, wireless accessories, radio receivers and other small household electronic devices using AAA batteries.Charging is easy and convenient enough to connect the included cable directly to USB-C batteries ports.Built-in LED indicator flashes during charging and lights constantly at full chargewhich allows easy tracking of the state of each battery.Full load time is approximately 2 hours, providing rapid preparation for subsequent use.Verbatim batteries are designed for continuous operation and withstandover 1000 reload cycles. This makes them an economical alternative to standard disposable batteries, reducing the need for frequent replacement and the amount of waste generated.The kit includes4 batteries AAA and USB-C cable 4 in 1which allows them to load simultaneously. 
