Gel Solar Battery 12V 38Ah 40Ah Deep Cycle More Convenient | WHC 38-12

WHC 38-12 12v 38ah  40ah Agm Solar Gel Battery, Suitable for Small Household Electrical Appliances, Camping Use, Solar Energy Systems, Etc.

Product parameter:

choice of energy battery is crucial

When you need to run small equipment, a 12v 38Ah energy battery is a very good choice. Because it is light, affordable and powerful. Compared with large batteries, whether it is lead-acid batteries, gel batteries or other types of batteries, it only needs a small solar panel to charge and store electrical energy.

WHC 38-12 12v 38Ah 40Ah solar panel battery storage requirements

number of solar panels you need depends on the power consumed by the battery. Therefore, the performance of our solar panels is also very important.
Let us calculate the wattage of the 12v 38ah and 12v 40ah batteries again, using 38ah x 12V = 456W, 38ah x 12V = 480, so at least 456 watts or 480 solar panels are required to fully charge the battery. Due to some fluctuations in the production of solar panels, in order to obtain a safer charging guarantee, a 550-watt solar panel should be used to charge our batteries and store energy. 

How long does the 38Ah 40Ah 12v lead-acid battery last?

A 38ah or 40ah 12v lead-acid battery, other batteries with different amperes and volts are the same, depending on their own load and consumption amperage. Our WHC solar 12V 38Ah battery can achieve 100% discharge. During the loading process, small household appliances can provide loading according to different powers. The higher the ampere current, the faster the discharge. This is not a defect of batteries, but the way they work. Regardless of the type or size of the battery, as you use more amps, it will consume faster and faster. Just like charging, you cannot predict the battery life with 100% accuracy. Therefore, our small Abe battery products are most suitable for short-term use, camping, weekend trips, emergency lighting, etc.

benefits of buying WHC best rechargeable battery or solar battery

If you want to load more high-power appliances, you can choose our high-current rechargeable battery products. You can choose the solar cell products you need at will according to your needs. We respond to your questions with professional and high-quality services, and answer your questions with our heart. So choose us more at ease, let us work together to create a smart life!

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    Why Choose Us

    WHC SOLAR Has Helped Plenty African Customers Geting Rich,Show Them How to Use Solar Power Systems Correctly, We Are Here, Where Are You?

    We Truly Believe in:


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    Designated brand in 36 countries.

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    Three new products lead the market every year.

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    Oversea warehouse stocks selling

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    9 product design patents, regional market protection

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    13-year experience technical team with the professional installation solution

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    Automatic production equipments, complete the order with quality and quantity guarantee

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    Used for government's projects, quality first guarantee

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    Perfect after-sales service system

    Frequently Asked Question

    Have a query? Please check this question and answers,and Please feel free to contact us!

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    1.Are you factory ?

    Yes,  we have seven processing factories for different solar products, include: 2 panel factories; 2 battery factories; 1 inverter and controller factory; 1 solar energy kit factory; 1 street light factory; Welcome to visit our factory.;

    3.How Long to make order ?

    According to the different production cycle of different goods, generally 15-30 days.

    2.How can i become your distributor?

    You can start with our distributors before becoming an agent .

    4.How to deliver to my country

    (1) If you have your own shipping agent, we can deliver the goods to your agent warehouse (2) If you do not have a shipping agent in China, we will help you ship to your country (3) If you need air freight, faster If you get the goods, we can also send them to you by air, and the price of air freight will be more expensive than ocean shipping.

    Contact us

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