AGV batteries are revolutionising the future in industries by improving efficiency in material handling and transport jobs. A key factor in how well they work and how reliable they have become to the world lies in the battery technology that fuels them. Getting to know the different battery types is crucial for getting the best performance out of AGVs. Here are some different types. 

Lead-acid batteries

These batteries are the historic option for AGVs because they’re affordable and are made to be durable. They can manage high discharge rates and work well in tough temperature conditions, but they do have their drawbacks. Their heavy weight can limit an AGV’s payload capacity and efficiency. Plus, their battery life usually lasts about 500 to 1,000 charge cycles, and this means they’ll need to be replaced more often than lithium batteries. They’re also not very environmentally friendly, since they contain the harmful materials lead and sulphuric acid which can lead to environmental disposal issues.

Lithium Iron Phosphate batteries

This type of battery nowadays is the most popular option when it comes to AGVs. They pack more energy per volume, which means they can run longer, and they’re comparatively lightweight, making AGVs more nimble and simpler to use. Plus, these batteries have a very good charge cycle life, often going beyond 2,000 charges. They also are lower maintenance than other battery types. These batteries are often chosen for environmental reasons, since they don’t have the harmful substances that lead-acid batteries do.

Nickel-Metal Hydride

Nickel-metal hydride (NiMH) batteries are a viable option for powering AGVs, offering a balance of performance, cost and environmental friendliness. They provide better energy density than lead-acid batteries and are relatively maintenance-free, but are more expensive. However, they are generally outperformed by lithium-ion batteries in terms of energy density, longevity and efficiency.