
Charging your Energizer 39800138514 Rechargeable Headlamp is straightforward. First, locate the USB charging port on the headlamp; it's typically found on the side or back. Next, connect the provided USB charging cable to this port. Then, plug the other end of the cable into a USB power source, such as a computer, wall adapter, or power bank. A charging indicator light on the headlamp will illuminate, signaling that charging has begun. Allow the headlamp to charge until this indicator light changes or turns off, which signifies a full charge. Charging times can vary based on the battery level. Once charged, simply disconnect the USB cable. For optimal performance, fully charge your Energizer headlamp before its first use and recharge it regularly. Your Energizer 39800138514 Rechargeable LED Headlamp is now ready for use!


