RVs are now widely used in various countries. In the power system of the motorhome, the energy storage battery is one of the main components.

　　RV batteries used to be lead-acid batteries as energy storage batteries, but lead-acid batteries have too many shortcomings and have been replaced by lithium iron phosphate batteries.

　　It is recommended to make the following requirements for the energy storage battery of the RV:

　　1. It is recommended to use 24V system voltage and built-in 10KWH-20KWH battery pack.

　　2. The appearance and craftsmanship of the battery needs to reach a sufficient IP waterproof level, while being sturdy and durable.

　　3. The standard 24V50A sealed charger can be fully charged in about 4 hours.

　　4. The built-in BMS management system can effectively manage the charging and discharging of the lithium battery pack to ensure safety and service life.

　　5. It is equipped with RS232, 485, CAN2.0 standard protocol to facilitate communication with terminal equipment.

　　6. It has the function of automatic dormancy and automatic dormancy in non-working state.

　　7. Try to choose the system interface with LCD liquid crystal display panel to display various states.

　　8. It is best to consider installing a photovoltaic power generation system on the roof of the car.

　　Lithium-ion battery (LIB) has become the main energy storage solution in modern social life. Among them, lithium iron phosphate batteries are a perfect replacement for lead-acid batteries, and they are the first choice for grid-connected peak shaving, off-grid energy storage, photovoltaic energy storage, UPS, data center and other industries.

　　Compared with traditional lead-acid batteries, lithium batteries have obvious advantages in terms of charge and discharge power efficiency, power storage, volume, weight, etc. Although the price is more expensive, it is still acceptable to users.