Charging a battery is the easiest thing but sometimes it may become difficult if you don’t have a charger in your home. There are times when you will come across a situation where you will not be able to charge a power wheel battery without the charger.
External chargers will make your life easier because you don’t need to worry about getting the right charger for charging your battery. You just need to connect the charger with the power outlet and the battery will be charged automatically.
Using a car battery is also a great way to charge the battery. If you have a car battery then you will be able to charge your device within 20 minutes.
If you want to charge your battery using solar energy then you should use the solar panel. It is one of the easiest ways to charge the battery. Conclusion: I hope this post helped you to understand how to charge a 12-volt battery without a charger. You can also charge your phone using the car battery, external battery charger, or using solar power.