How do the lead acid heavy duty truck batteries work? From this video, you can fully understand the working principle of truck batteries, which will help you choose the right truck battery and truck battery manufacturer. As a means of long-distance transportation, truck batteries require long battery life and shock resistance. Choosing a suitable truck battery will make your transportation safer and more efficient. You are invited to visit our official website:www.camelbatt.com. email: camel@chinacamel.com