Logistics AGV Lithium Battery Tesson Technology

Application

Logistics AGVs Our Batteries Serve

Towing AGVs

These vehicles are designed to pull one or more non-powered carts that contain loads. Given their high energy demand, especially for towing heavy loads, these AGVs can greatly benefit from high-capacity batteries like Lithium Iron Phosphate (LiFePO4) due to their superior cycle life and robustness.

Unit Load AGVs

These AGVs are used to transport individual items, usually on pallets. They require batteries with a good balance between power and energy capacity. Lithium Nickel Manganese Cobalt Oxide (NCM) batteries can be a good fit here due to their higher energy density and good lifespan.

Forklift AGVs

As the name suggests, these AGVs are automated versions of forklift trucks. They often require batteries with high power outputs, especially for lifting heavy loads. NCM or NCA (Lithium Nickel Cobalt Aluminum Oxide) batteries can provide the required power while also maintaining a good energy capacity.

Pallet Truck AGVs

These AGVs are used to transport pallets within a warehouse or factory. Depending on the workload, they might need high-capacity batteries. LiFePO4 batteries can be a good choice for their long lifespan and safety features.

Light Load AGVs

Designed to transport light loads, these AGVs require batteries with a smaller form factor. The high energy density of NCA batteries can be advantageous for these AGVs, allowing them to operate for extended periods.

Assembly Line AGVs

These are used on assembly lines to move parts or assemblies between workstations. Depending on the specific demands of the assembly line, these might require batteries that can handle frequent charging and discharging. Lithium-ion batteries, especially LiFePO4 and NCM, can handle these demands well.

Custom AGV Batteries in Your Way

At Tesson, we are proud to offer highly customizable battery solutions specifically tailored to your Automated Guided Vehicles (AGVs) needs. We understand that each type of AGV, from Towing and Unit Load AGVs to Forklift, Pallet Truck, Light Load, and Assembly Line AGVs, requires unique energy solutions to operate optimally.

Tailored Energy Solutions

Tesson provides highly customizable batteries that cater to the unique requirements of different AGVs, ensuring optimal performance.

Maximized Efficiency

Our custom-made batteries improve energy utilization, enhancing the operational performance of your AGVs.

Enhanced Longevity

Crafted with high-quality standards, our bespoke batteries contribute to the longer life of your AGVs, ensuring excellent return on investment.

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Real Battery Packs We Make for Electric AGVs

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AGVs Battery Types: Lead-Acid vs. Lithium AGV Batteries

Lead-Acid Wet Cell Batteries: Yesterday’s Choice, Today’s Challenge

In the past, the industry leaned heavily on lead-acid wet cell batteries. Despite variations such as valve-regulated lead-acid (VRLA), gel, absorbent glass mat (AGM), and thin plate pure lead (TPPL), these battery types essentially carry forward the legacy of traditional flooded lead-acid technology, bringing along its drawbacks, even if in a mitigated form.

These lead-acid batteries, also seen in passenger and commercial vehicles, are known for their bulky form and energy inefficiency—typically allowing access to only about 60% of their stated capacity. Their primary attraction is the initial cost advantage they offer, a factor that has led many businesses to continue their use.

Regardless of the specific type, lead-acid batteries usually have a cycle life that’s 4-5 times shorter than the more recent technologies. The labor-intensive charging process, combined with their unsuitability for single-battery, multi-shift operations, leaves much room for improvement. Moreover, lead and sulfuric acid, which are key components of these batteries, pose significant environmental concerns. Regular maintenance activities such as topping up water in individual cells to maintain electrolyte balance can lead to acid spills and harmful fume emissions.

When you consider the escalating costs of maintenance and labor, coupled with the advent of superior, increasingly cost-effective alternatives over the past decade, it becomes clear that lead-acid batteries may no longer be the most viable option for powering AGVs. The industry’s future lies in the adoption of advanced battery technologies that offer better safety, efficiency, and environmental performance.

Lithium-Ion AGV Batteries: The Future-Forward, Economical Powerhouse

Compared to their lead-acid counterparts, lithium-ion batteries provide an impressive array of advantages in material handling and logistics operations. Their cost has been steadily decreasing over the years, making them an increasingly viable option for businesses. Lithium-ion variations such as LFP, NMC, and NCA showcase a superior energy density, permitting flexible charging at any state of discharge without inflicting damage or reducing the battery’s life.

Unlike lead-acid wet cell batteries that suffer from capacity and charging inefficiencies under extreme temperatures, lithium-ion batteries exhibit remarkable performance even in challenging thermal environments.

These batteries not only boost your AGVs’ operational efficiency but also ensure maximum uptime and optimal availability owing to their shorter charging times. They also reduce pressure on your existing power infrastructure thanks to their lower energy consumption and straightforward, lightweight charging systems.

While the initial investment for lithium-ion batteries may be higher than lead-acid batteries, their extended lifespan – typically offering at least twice the cycle life – ensures they pay for themselves in the long run. This, combined with their superior efficiency and safety features, positions lithium-ion batteries as a future-proof and cost-effective power solution for AGVs across various industrial applications.

While lead-acid wet cell batteries may have an initial cost advantage, lithium-ion batteries ultimately triumph in virtually every other aspect. When considering environmental sustainability, efficiency, workplace safety, charge times, energy costs, and overall energy usage, lithium-ion batteries are the unrivaled champions. Moreover, they offer a lower total cost of ownership and a significantly higher return on investment over the battery’s lifetime, making them a far superior choice compared to lead-acid alternatives.

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Electric AGVs Battery Cells We Produce

At Tesson, we are pioneering the transformation of logistics Automated Guided Vehicles (AGVs) by utilizing the benefits of advanced battery chemistries. Our assortment incorporates Lithium Nickel Manganese Cobalt Oxide (NCM) and Lithium Nickel Cobalt Aluminum Oxide (NCA) battery cells, each bringing distinctive advantages to our AGV operations.

NCM: Known for their higher energy density, NCM batteries enable our AGVs to store substantial power in a compact unit, boosting efficiency without compromising on energy capacity. They offer a well-balanced blend of energy capacity, lifespan, and safety, making them an adaptable choice for a wide range of AGV applications, such as Towing, Unit Load, Pallet Truck, Forklift, and Light Load AGVs.

NCA: Incorporated in our high-performance AGV models, NCA battery cells boast one of the highest energy densities among lithium-ion batteries. This allows our AGVs to operate for extended periods, contributing to improved productivity in logistics operations. Also, NCA cells demonstrate a robust lifespan, ensuring our AGVs remain a reliable resource over time.

By leveraging these unique battery chemistries, we provide an optimal balance of safety, performance, and durability in our AGV batteries. Tesson is dedicated to offering reliable and efficient power solutions that cater to the diverse requirements of today’s dynamic logistics industry.

Ternary Lithium Battery Cells for Electric AGVs

Type	Model	Typical Capacity(mAh)	Nominal Voltage(V)	Internal Resistance(mΩ)	Size(mm)	Weight(g)	Charge Cut-off Voltage(V)	Discharge Cut-off Voltage(V)	Continuous Discharge Current(A)	Cycle Life
18650	2000mAh-10C	2000	3.7	≤18	φ: 18.6 /H: 65.3	43	4.2	2.75	20	≥300 Cycle
18650	2000mAh-15C	2000	3.7	≤18	φ: 18.6 /H: 65.3	43.5	4.2	2.75	30	≥300 Cycle
18650	2200mAh-5C	2200	3.7	≤20	φ: 18.6 /H: 65.3	44	4.2	2.75	11	≥300 Cycle
18650	2200mAh-8C	2200	3.7	≤20	φ: 18.6 /H: 65.3	44	4.2	2.75	17.6	≥300 Cycle
18650	2500mAh-8C	2500	3.7	≤18	φ: 18.6 /H: 65.3	44	4.2	2.75	20	≥300 Cycle
18650	2500mAh-10C	2500	3.7	≤18	φ: 18.6 /H: 65.3	45	4.2	2.75	25	≥300 Cycle
18650	2500mAh-3C	2500	3.7	≤30	φ: 18.6 /H: 65.3	44.5	4.2	2.75	7.5	≥500 Cycle
18650	2600mAh-3C	2600	3.7	≤30	φ: 18.6 /H: 65.3	45.5	4.2	2.75	7.8	≥500 Cycle
18650	2000mAh-5C	2600	3.7	≤18	φ: 18.6 /H: 65.3	45.5	4.2	2.75	13	≥1000 Cycle
18650	2900mAh-10C	2900	3.7	≤30	φ: 18.6 /H: 65.3	45	4.2	2.5	10	≥1000 Cycle
18650	3000mAh-5C	3000	3.7	≤20	φ: 18.6 /H: 65.3	47	4.2	2.5	15	≥300 Cycle
21700	4000mAh-8C	4000	3.7	≤18	φ: 21.8 /H: 70.9	68	4.2	2.75	32	≥300 Cycle

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Why Choose Tesson

Small Order Acceptable
On-demand Manufacturing
OEM/ODM Acceptable

With two industrial parks, we have a significant presence in the industry, including one of China’s largest lithium-ion cell production plants. Our comprehensive research center focuses on R&D, testing, and verification. Backed by a dedicated team of experts from various disciplines, we hold patents and are recognized as leading technology centers.

Quality Assurance

How Do We Produce Battery Cells

In the production of our 18650, 21700, and 26700 (LFP) battery cells, Tesson leverages advanced manufacturing technology for superior results. From the precise composition of cell materials, to the careful assembly and rigorous testing stages, our state-of-the-art equipment ensures high quality, performance, and safety in every battery cell. Our streamlined process symbolizes a blend of innovation, precision, and commitment to delivering dependable energy solutions.

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Frequently Asked Questions

Q1: What type of battery is most suitable for our Automated Guided Vehicles (AGVs)?

The type of battery suitable for your AGVs will largely depend on your operational requirements such as power needs, runtime, safety considerations, and lifecycle costs. Lithium-ion batteries, particularly those in the LiFePO4, NCM, and NCA chemistries, have proven to be highly effective for AGVs due to their long cycle life, safety features, and high energy density.

Q2: How does the energy density of the battery affect the performance of our AGVs?

The energy density of a battery refers to the amount of energy it can store relative to its size. A higher energy density means that the battery can store more energy in a smaller space, which can lead to increased runtimes for your AGVs without increasing the size or weight of the battery.

Q3: What does the cycle life of a battery mean and why is it important for our AGVs?

The cycle life of a battery refers to the number of complete charge and discharge cycles a battery can perform before its capacity falls below 80% of its original capacity. A battery with a long cycle life is important for AGVs as it reduces the need for frequent battery replacements, thereby reducing downtime and maintenance costs.

Q4: How does the safety profile of a battery impact our AGVs operations?

The safety profile of a battery is crucial as it affects the operational risk of your AGVs. Batteries with superior safety profiles, such as LiFePO4, reduce the risk of overheating and combustion, thus increasing the safety of your operations.

Q5: What are the charging times for these batteries and how does it affect our AGVs’ operation?

Lithium-ion batteries typically charge faster than lead-acid batteries, reducing downtime for your AGVs. For instance, NCA and NCM batteries have shorter charging times, which means your AGVs can be back in operation sooner after a charging cycle.

Q6: How does temperature tolerance of these batteries affect the performance of our AGVs?

Batteries like LiFePO4 have excellent temperature tolerance, which means they can perform optimally even under extreme temperatures. This is crucial for AGVs, especially if they operate in environments with substantial temperature fluctuations.

Q7: How do the weight and size of the batteries affect the maneuverability of our AGVs?

Lighter and compact batteries can lead to more agile and efficient AGVs. For instance, NCM and NCA batteries have high energy densities, allowing them to deliver substantial power in a compact package.

Q8: What is the typical lifespan of these batteries?

The lifespan of a battery refers to the period during which it can effectively hold and provide charge. For instance, lithium-ion batteries like LiFePO4, NCM, and NCA often offer a longer lifespan, reducing the need for frequent battery replacements.

Q9: How do these batteries impact the overall costs of operating our AGVs?

While lithium-ion batteries might have a higher upfront cost compared to lead-acid batteries, they often offer a lower total cost of ownership due to their longer lifespan, lower maintenance needs, and increased efficiency.

Q10: Can these batteries be customised to meet our specific AGV requirements?

Yes, many manufacturers, including Tesson, can customize the batteries based on your AGVs’ specific requirements. This can include adjusting the battery’s capacity, size, energy density, and other specifications to best suit your AGVs’ operational needs.

18650 Battery Cell

26700 Battery Cell

China Top-performance Logistics AGV Battery