Home > Industry News > How to charge RV battery?

How to charge RV battery?

The car's battery system is an important component because it provides the main power for most of the convenience of living stored there. This is even more important for those who have done countless dry camping trips and adventures. This is mainly because all the things in the RV, especially the electrical appliances and lamps, can only use rechargeable batteries. If you often take a RV with you, you must charge the battery many times.

So it's best to know how to charge effectively so that you can get a continuous supply of electricity to enjoy all the allowances in the vehicle. The type of RV battery charger has many options when charging the battery system of a recreational vehicle. Some of the charging solutions are as follows:
1. Converter charger is considered to be the most basic recreation vehicle charger or converter system, can convert 120 volts shore power into 12 volts DC. With this charging system, your battery can store energy when you plug in the power supply. In addition, it can also charge the battery when the battery capacity is too large. It runs smoothly and is measured in amperes. You can expect about 55 amperes of DC to be able to power your entire RV lighting and appliances, while also completing some charging tasks.

2. single-stage charger can be found in almost all recreational vehicles and RV. Please note that the voltage required for your RV battery is higher than its charging capacity. This is the concept of a single-stage charger. It is a common charging solution for low and medium trailers and RV and small RV.

3. multi level charger, if you intend to adopt more modern technology, this is a good choice. It optimizes the charging process based on the three key stages of RV battery charging volume, absorption and floating. When you need to charge from low to up to 80 percent of your capacity, you need to charge the battery immediately. Once it reaches a specific level, it enters the absorption phase, which requires a consistent voltage flow into the battery. This is important until the maximum charging capacity is reached or the float charging mode is reached. The last step is to keep the RV battery full of electricity while maintaining the 13.6 voltage.

4. solar charger you can also choose to use solar charger. Using high quality RV solar panels, you can maintain electricity when the battery is not in use. But make sure it is about 15-20 watts. In addition, you can choose large solar panels with a capacity of 100 to 150 watts to power your entire RV and provide enough energy for the day. But please note that if you choose this charging solution, you must plan carefully. If possible, please seek professional help during installation. In addition, please fully understand how to use this charger.

5. High-quality generators are a good investment, especially if you want your RV to have a constant supply of electricity even without a charger. It can generate enough energy to supply the entire RV. It can provide 120 volt power, while helping inverter or converter charger charge the battery. The output terminals are portable to generate DC current. However, please be careful when using generators to supply RV batteries. This is because some of the shocking problems can be caused by forgetting to shut down after charging.

Now that you've seen some of the options for charging RV batteries, it's time to understand the actual steps you need to take to execute these batteries. Step 1 turn off the vehicle and install emergency brake to avoid accidental injury. Search battery. Please note that your RV may have multiple batteries, depending on its size. In addition, the location varies from vehicle to vehicle. The second step is to pull the cable from the RV battery with a spanner. When performing this procedure, make sure you wear thick gloves. In addition, remove the black cable (——) first and then take the red (+). The third step is to remove all corrosive substances in the battery connection. In this case, the cleaning solution will be a mixture of 2-3 tablespoons of baking soda and just enough water to produce a paste. It is applied to battery connection, and then corrosiveness material is removed by wire brush. Wipe the paste with clean cloth and water. Coating some terminals with Vaseline can further prevent corrosion. Step 4 locate the fill cap on the top of the battery and turn it on to see if there is a low distilled water level. If so, use a funnel to pour some distilled water until it fills the line. The fifth step is to connect the charger to the RV battery. First, connect the positive electrode to the red connection, then connect the negative electrode to the black connection. Then you should plug in the battery charger and open it again. Let the charger charge the battery completely. You will know that it is done with the help of the indicator light. After the sixth step is complete, remove the charger. Remove the connection. After that, reconnect the RV battery. What you need to do is replace the positive cable and tighten it with a spanner. Reconnect and tighten the negative. If you have multiple batteries in your RV, please recharge the other batteries.

Conclusion Understanding how to successfully and safely charge RV batteries is the key to getting enough electricity for your vehicle. You can enjoy all the conveniences provided by all the aircraft facilities by using batteries full of electricity.