Graphite batteries versus lithium-ion batteries

Graphite batteries offer superior safety, extended lifespan, faster charging, and greater efficiency—without the environmental and operational risks of lithium-ion technology.

Graphite batteries offer a safer, more efficient, and long-lasting alternative to lithium batteries. They operate under extreme conditions, charge faster, cost less over their lifetime, and reduce environmental impact—all while avoiding the dangerous instability, limited lifespan, and inefficiencies that plague lithium batteries. For applications where safety, durability, and sustainability matter, Graphite batteries are the superior choice.

Naturally Inert and Safe:

Graphite batteries are built from a naturally inert composition, meaning they don’t react with other substances or environments. This makes them exceptionally safe to handle, store, and transport—unlike lithium-ion batteries, which are notorious for posing fire and chemical hazards. With graphite batteries, peace of mind is guaranteed, especially in sensitive applications where safety is paramount.

Lithium-ion batteries are volatile and hazardous:

Lithium batteries are chemically unstable and prone to dangerous reactions. They can overheat, ignite, or even explode with minimal stress, such as an impact, puncture or improper handling. This makes them a risky option, particularly in environments where stability and reliability are non-negotiable.

ÂGraphite batteries operate across extreme conditions (-40°C to +80°C):

Graphite batteries are built to thrive in both freezing cold and sweltering heat, making them suitable for a broad range of industries, including aerospace, automotive, and emergency services. Their robust performance in extreme conditions ensures uninterrupted functionality, where traditional battery technologies might fail.

Lithium Batteries Struggle Outside Narrow Conditions (0°C to 35°C):

Lithium batteries are effective only within a narrow temperature band. Their performance rapidly declines outside the range of 0°C to 35°C, rendering them unreliable in both cold and hot environments. This severely limits their utility in industries or regions that face temperature extremes.

Graphite Batteries: Ultra-Fast Charging (as fast as 6 minutes):

Graphite batteries are engineered for speed. They can fully recharge in as little as six minutes, ensuring rapid turnaround times in high-pressure situations. Whether it’s for emergency vehicles, public transport, or industrial equipment, Graphite batteries help you avoid downtime and keep things moving.

Lithium Batteries Charge Painfully Slowly (Can Take Hours):

Lithium batteries are infamously slow to recharge. It often takes hours to reach full capacity, which leads to costly delays, especially in time-sensitive scenarios like emergency services or industrial machinery. Their inability to charge quickly can result in severe inefficiencies and operational bottlenecks.

Graphite Batteries: Extended Lifespan (20,000 Cycles – Up to 54 Years):

Graphite batteries offer unmatched longevity, capable of enduring over 20,000 charge and discharge cycles, translating to a lifespan of up to 54 years. This significantly reduces the need for replacements, maintenance, and disposal, providing a long-term, cost-effective power solution.

Lithium Batteries Fail Fast (Less than 2,500 Cycles):

Lithium batteries typically fail after fewer than 2,500 charge cycles, meaning they need to be replaced frequently. Their short lifespan increases waste, maintenance demands, and long-term operational costs, making them impractical for applications that require durability and reliability

Graphite Batteries: Cost Efficiency (£0.05/kWh Lifetime Cost):

Graphite batteries offer exceptional value at just £0.05 per kilowatt-hour over their lifetime. This translates into huge savings for businesses and industries looking for a sustainable and affordable energy solution, making them a far more viable option compared to lithium batteries.

Lithium Batteries Are Expensive (£1.30/kWh):

The lifecycle cost of lithium batteries is exorbitantly high at £1.30 per kilowatt-hour. While they might appear affordable initially, the frequent need for replacements and their shorter lifespan drive costs through the roof, making them an uneconomical choice for long-term energy storage.

Graphite Batteries: High Efficiency (99.8% Round-Trip Efficiency):

With an industry-leading 99.8% round-trip efficiency, Graphite batteries convert nearly all the energy put into them into usable power. This minimizes energy waste and maximizes performance, making them ideal for high-demand applications like renewable energy storage, electric vehicles, and critical infrastructure.

Lithium Batteries Waste Energy (Less than 70% Efficiency):

Lithium batteries have a dismally low round-trip efficiency, often wasting over 30% of the energy input. This inefficiency leads to inflated energy consumption, wasted resources, and higher operational costs, particularly in industries that require continuous power output.

Graphite Batteries: Durable and Resilient:

Graphite batteries are tough. Their durable design can withstand physical impacts, tampering, and exposure to harsh environmental conditions, making them the go-to choice for rugged applications such as heavy industry, remote operations, and transportation. Whether it’s vibrations, shocks, or environmental stress, graphite batteries endure.

Lithium Batteries Are Fragile and Prone to Damage:

Lithium batteries, on the other hand, are fragile. They are easily damaged by physical impacts, overcharging, or tampering, which can lead to dangerous leaks or fires. Their susceptibility to damage makes them a poor choice in hazardous environments where safety and resilience are paramount.

Graphite Batteries: Environmental and Safety Advantages:

Unlike lithium batteries, which can release up to 80 kg of hydrogen fluoride—a toxic gas capable of contaminating over 2.4 million cubic meters of air—Graphite batteries are inert and do not release harmful chemicals. Additionally, by reducing fuel consumption by 75.76 litres per day for each NHS ambulance, Graphite batteries help lower CO2 emissions by 72,975 kg annually. This makes them a much more environmentally friendly and health-conscious choice.