Using this Gaoneng LiPo battery is easy. First, make sure your device is turned off before connecting the battery. Connect the XT60 connector securely to your device to ensure a proper power supply. When charging, use a charger that is compatible with a 29.6V 8S LiPo battery. Always follow the charger's instructions and don't overcharge the battery. As for maintenance, store the battery in a cool and dry place. Avoid exposing it to extreme temperatures or physical damage. If you notice any swelling or strange smells from the battery, stop using it immediately and dispose of it properly according to local regulations.