How to buy camping trailer battery

First, check the physical specifications of camping trailer battery

In order to choose a long-life, temperature-resistant and shock-resistant brand-name battery. it is also necessary to choose from the battery size and performance parameters. Battery size: When buying a battery, always remember to check the physical specifications (length, width and height) of the new battery, and try to choose the same size as the original factory.

Second, choose the type of camping trailer battery

The main camping trailer battery on the market are ternary lithium and lithium iron phosphate respectively. The performances are different. The comparison is as follows:

1. The ternary lithium outer packaging is a soft package, and the lithium iron phosphate outer packaging is mostly aluminum shell or plastic shell. The ternary lithium energy density is slightly higher than lithium iron phosphate.
2. The pyrolysis temperature of lithium iron phosphate material is about 800° C, and the ternary lithium is about 200 ° C. Moreover, the chemical reaction of ternary lithium is more intense, and oxygen molecules are released, causing rapid combustion of the electrolyte under high temperature. Therefore, ternary lithium is mainly used in small passenger cars with ‘automobile lightweight, and lithium iron phosphate is mainly used in buses and industrial vehicles. According to the main camping trailer battery on the market, the battery is lithium iron phosphate battery. Because of its stable internal nesting structure, strong safety and many cycles, it is the first choice for forklift trucks in the industry.

Third, check the camping trailer battery 's date of manufacture, voltage and capacity;

the battery has life, so be sure to be careful when choosing a battery. It is essential to perform professional voltage detection for new batteries before loading, to ensure that the open circuit voltage of the battery is above 12V in normal state, and the power is full. Two performance values: CCA (Cold Start Current) and C20 (Battery Capacity Indicator). The capacity index of the battery C20 (in ampere hours) reflects the storage capacity of the battery. The larger the number, the larger the battery capacity. The cold start current indicator CCA of the battery reflects the instantaneous starting ability of the battery.

Fourth, service and market

Warranty period, after-sales service: maintenance-free is no after-sales service.you must choose a business with a perfect after-sales system.

The above is a survey of some ways to buy camping trailer battery, I hope to help everyone.

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