Applications for Lithium Iron Phosphate And Lithium-Ion

Lithium iron phosphate is sought after for any electronics or machines where safety and longevity are desired but doesn't need an extremely high energy density. Electric motors for vehicles, medical devices, and military applications where the technology will experience higher environmental temperatures. Lithium iron phosphate is also ideal for applications that are more stationary as the battery is slightly heavier as well as bulkier than lithium-ion, although it can be used in some portable technologies.

Lithium iron phosphate may not be selected for applications where portability is a major factor due to its extra weight. For smartphones, laptops, and tablet devices, lithium-ion batteries are used. Any high-energy device that needs the best performance on the first day can benefit from the chemistry found on lithium-ion batteries.

Besides looking for the right energy sources based on portability, safety and energy density, manufacturers also must consider the costs during the production of electronics as well as during disposal. Many manufacturers will select lithium iron phosphate as the cheaper battery alternative. The batteries cost less due to the safer iron phosphate chemistry as manufacturers don't have to spend more money to recycle the materials.

Lithium Offering a Range of Benefits

Advances in battery technologies has placed lithium chemistry at the head of the pack for being the best power source for high energy use devices that are portable. It's long shelf life and the benefit in providing a continuous source of power over long periods of time is why both lithium-ion and lithium iron phosphate are reliable alternatives.

Currently, lithium batteries are still on the pricey side when compared to nickel metal hydride and nickel cadmium batteries. Yet, the long life of lithium batteries can equal out the initial high costs. For manufacturers trying to decide whether lithium-ion or lithium iron phosphate will be ideal for applications, consider these key factors:

● Highest energy density: lithium-ion

● Good energy density and lifecycle: lithium iron phosphate

● Stable chemical and thermal chemistry: lithium iron phosphate

● No thermal runaway and safe when fully charged: lithium iron phosphate

● Portability and lightweight characteristics: lithium-ion

● Long life: lithium iron phosphate and lithium-ion

Also, take the operating environment into serious consideration as well as any vibration issues that may be experienced. These instances may influence a manufacturer's choices as the chemistry stability that lithium iron phosphate offers are superior than that of lithium-ion