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Determine Power Supply For Your RVs

You’ll want to be able to easily keep devices charged for your safety and enjoyment. Relying on noisy and polluting fuel-based generators for your electricity needs will not only disturb your camping experience and do harm to the environment, but also will require continual, troublesome refueling. However, your RV’s batteries need to power a variety of items and won’t last very long if you’re charging every device. To make sure your power needs are met without risking exhausting your vehicle’s batteries or damaging the environment, consider installing reliable and long-lasting lithium batteries with solar panels to have access to power.

First, the advantage of lightweight. Weight is a chief factor to think over, whether a Class A motorized coach or a small teardrop with your automobile. All vehicles and trailers have a gross vehicle weight rating or maximum capacity that cannot be exceeded. Traditional lead-acid Group 24 through 31 batteries weigh between 60 and 70 pounds each while the lithium batteries are usually less than half the weight of their lead-acid counterparts. Second, the advantage of large capacity. Lithium batteries offer a much higher usable capacity at the same condition than lead-acid. In many applications, lead-acid batteries are sized at 50 percent depth of discharge to extend battery life. Your four 100-amp hour lead-acid batteries only give you 200 useful amp hours before it needs to be recharged to preserve and extend its life while lithium batteries offer the ability to maintain constant power and energy at any rate of discharge. Third, the advantage of fast charging. The internal resistance of a lead-acid battery increases the deeper when it is discharged, which increases charging time. Lithium batteries can be charged at a much higher rate due to lower internal resistance. For example, group 24 through 31 lead-acid batteries could take 6-12 hours to charge whereas lithium is four to six times faster charging in 1-3 hours.
Lithium Battery


As a high and new technology enterprise focusing on the field of green energy, our company is dedicated to the research and manufacture of the lithium iron phosphate battery and tries to provide you with high-quality and reasonable price products and services. Here are some characteristics of our lithium phosphate batteries.


High Capacity & High Output Voltage

When the battery works under the condition of incomplete discharge, the capacity will quickly fall below the rated capacity. This phenomenon is called memory effect. For example, Ni-MH and Ni-Cd batteries have memory, while lithium iron phosphate batteries do not. No matter what state the battery is in, it can be used as soon as it is charged, and there is no need to discharge it before charging.


Small Size & Light Weight

The volume of the lithium iron phosphate battery with the same specification and capacity is 2/3 of that of the lead-acid battery, and the weight is 1/3 of that of the lead-acid battery.


Long Life

The cycle of a long-life lead-acid battery is about 300 times, up to 500 times, while our lithium iron phosphate battery has more than 6000 cycles.


High Security & Good High-temperature Performance

The electrothermal peak of lithium iron phosphate can reach 350℃- 500℃, while that of lithium manganate and lithium cobalt oxide is only about 200℃. The P-O bond in lithium iron phosphate crystal is stable and difficult to decompose. Even at high temperatures or overcharge, it will not collapse and heat like lithium cobalt oxide or form strong oxidizing substances.


Environment Protection

Lithium iron phosphate battery is generally considered to be free of any heavy metals and rare metals. It is clean and green energy pose no toxic, no pollution to environment.


Is It Worth The Cost?
The initial cost of lithium batteries may be relatively high, but the actual cost is less than half of that of lead-acid batteries. This is because lithium batteries have a longer life and don't require much maintenance. The life of lithium is 6-10 times longer than a comparable lead-acid battery. Choose lithium batteries from QH as your RV energy storage, you will not regret it!