What is the best way to charge Vivi ACE07 battery?

The best way to charge your Vivi ACE07 battery is to use the provided charger and plug it into a standard electrical outlet. Ensure that the battery is removed from the bike if you prefer to charge it separately, but it's also safe to charge while it’s attached. Charging typically takes about 4-6 hours for a full charge, so it's ideal to do this overnight or during the day while you aren't using the bike. When charging, it's important to keep the battery in a cool, dry place and avoid extreme temperatures to prolong battery life. Pro Tip: Don’t let the battery completely drain before charging, as this can shorten its lifespan. Consideration: If you plan to ride for long distances regularly, consider purchasing an extra battery for quick swaps.