The article advocates for carbon-based batteries as a superior alternative to lithium-ion batteries in powering large construction machinery. Key advantages highlighted for carbon-based batteries include enhanced durability and resistance to harsh conditions, faster charging times, improved safety, longer lifespan, and greater energy efficiency. These benefits translate to reduced operational costs, decreased downtime, and a lower environmental impactcompared to lithium-ion counterparts. The article emphasizes the scalability of carbon-based battery technology to meet the high energy demands of various heavy-duty construction equipment. Finally, the author concludes that carbon-based batteries offer a more cost-effective and sustainable solution for the future of electric construction machinery.