• It stands for milliampere hour. It indicates the battery's capacity. The higher the mAh, the more charging of devices you can do before you need to recharge the battery.

    • The number of times you can recharge the battery before it will no longer perform.

    • Any device that can be charged by a cord that has a Standard USB end, which will plug into the portable charger.

    • Our batteries are rigorously tested and sealed with industry certified standards. What does this mean for you? RAYOVAC® products are both safe and reliable.

    • For optimal performance, recharge before use. Using the included cable, plug the Micro-USB end into your RAYOVAC® Portable Charger. Connect the opposite end into a USB power source (wall, car, or computer). Charging should start automatically. Most RAYOVAC® Portable Charger Models also have LEDs that will illuminate when charging is complete.

    • The battery pack can be recharged at any time, no matter what the battery level is. The battery does not need to be empty prior to recharging.