48v 420ah Lithium Forklift Battery​

Come see what surprises the CoPow 48V lithium-ion forklift has in store for you!

We may not be the most well-known, but we've put our hearts into creating a practical and affordable lithium-ion forklift that will last you ten years

without any issues.

Not only does it come standard with a large capacity, but the actual capacity is even greater!
With a rated capacity of 420Ah, you can actually use over 400Ah-something lead-acid batteries simply can't match. This means you can operate for over a day without needing to recharge.

A Power Revolution! Over 30% more power than lead-acid batteries!

While 48V may seem unremarkable in lead-acid forklift batteries, when applied to lithium-ion technology, a 48V lithium-ion forklift delivers significantly more power.

Even when lifting loads weighing several tons or climbing steep inclines, you'll still feel the full power of a fully charged battery, and the forklift will respond with greater agility.

Fast charging to bridge the next shift-every second counts!

CoPow 48V lithium-ion forklift batteries can be fully charged in just 1–3 hours!

Even after 10 years, it will still perform at its best.

Our 48V lithium-ion forklift batteries use Grade A lithium iron phosphate cells from CATL, EVE Energy, or BYD. Their cycle life currently exceeds that of standard lithium iron phosphate batteries, reaching 4,000–6,000 cycles.

This is merely the current technological limit; with advancements in battery technology, we expect to exceed 10,000 cycles in the future, meaning you can rely on them for over 10 years.

Say Goodbye to Frequent Battery Maintenance

Are you tired of frequently topping up electrolyte in lead-acid batteries and cleaning corroded terminals? Have you ever accidentally come into contact with acidic liquid, causing skin injuries?

With lithium-ion batteries, you no longer need to worry about these issues. However, it's still important to understand how the intelligent battery management system can help you better monitor battery status.

Safety First

The combination of lithium iron phosphate (LFP) technology, a smart battery management system (BMS), and a fire suppression module ensures that forklift batteries will not catch fire. When operating a forklift, you don't have to worry about the battery under the seat exploding, providing greater assurance for personal safety.

Stable Operation in Both High and Low Temperatures

The CoPow 48V forklift battery operates stably within a temperature range of -20°C to 60°C. This is achieved through high-quality battery cells, an IP67-rated or higher protective design, and a preheating system. As a result, you no longer need to worry about the battery getting damp, failing to charge in cold weather, or being damaged during charging.

360° Comprehensive Customization

Dimensions, capacity, counterweight, communication protocols, monitoring systems, self-heating modules, IP protection ratings, charging interfaces, and internal/external structures can all be customized to meet your specific needs.

Comprehensive Certifications, Worry-Free Import

We provide authoritative certifications including CE, MSDS, IEC 62619, UL, FCC, RoHS, and ISO 9001. If you have specific certification requirements, we can assist you in obtaining them. In addition to certifications, we will closely monitor your order throughout the process to ensure the battery is delivered safely.

More Flexible MOQ

CoPow does not enforce a fixed MOQ but sets it based on the customer's specific circumstances.

Browse 48v 420ah Lithium Forklift Battery Catalog

Powerful performance, long-lasting battery life, reliable and easy to use.

CoPow Lithium Forklift Battery Compatible Forklift Models Reference Table

CoPow lithium-ion forklift batteries not only have a stable customer base in the Chinese market but are also exported to more than 30 countries and regions worldwide. They are widely used by many internationally renowned forklift brands, including Toyota, Linde, Jungheinrich, Crown, Hyster, Yale, Mitsubishi, Komatsu, and Doosan.

Currently, our lithium-ion forklift batteries are compatible with a wide range of mainstream models and equipment platforms, such as the 7FB series, 8FBE series, E14-E20 series, E25-E35 series, J series, A series, FB series, FBC series, CPD series, CBD pallet trucks, and XC series.

The following are just a few examples of compatible brands and models.

Since requirements for forklift batteries vary across different countries, industries, and operating conditions, CoPow can provide professional, customized lithium-ion battery solutions based on specific customer needs, including vehicle model, space dimensions, operating duration, low-temperature environments, and communication protocols.

Looking to customize a lithium-ion forklift battery? See what CoPow can do for you.

Below is a list of the custom forklift batteries we offer. Take a look to see if there's an option that suits your needs:

Take control and monitor the operational status of forklift batteries in real time from the backend.

In the forklift battery operational status dashboard we designed, you can view key operational data such as SOC, remaining capacity, total voltage, current, power, battery cycle count, maximum cell voltage, minimum cell voltage, current battery temperature, and cell voltage difference.

You can also check whether the BMS has issued any protection alerts and whether the equalization function is enabled. Additionally, you can actively control charging and discharging through the dashboard.

Once your order is submitted, we will begin production in accordance with our established manufacturing process.

The complete production process for CoPow lithium-ion forklift batteries includes cell sorting and grouping, module assembly, battery management system integration, testing, encapsulation, and packaging for shipment.

To ensure the quality of our forklift batteries and enable them to enter major markets, we have obtained the relevant certifications.

From CE, UN38.3, MSDS, and UL to IEC, FCC, RoHS, and ISO 9001, our lithium-ion forklifts have already obtained the necessary export certifications.

FAQ

So, can CoPow lithium-ion forklift batteries really be used as direct replacements for old batteries?

Direct replacement isn't as simple as removing the old battery and installing the lithium-ion battery in its place.

No battery upgrade is that straightforward. It's best to contact a professional who can guide you through the process step by step; otherwise, you may encounter many unexpected issues.

When you choose CoPow, we provide comprehensive guidance, including battery size verification, installation structure assessment, charger compatibility checks, communication protocol integration, wiring harness and interface adaptation, voltage parameter configuration, Battery Management System debugging, forklift counterweight recommendations, and post-installation training.

This ensures a smooth transition from lead-acid to lithium-ion batteries and helps avoid equipment alarms, communication errors, reduced range, and even safety risks caused by improper installation.

After replacing the battery with a lithium-ion battery, can I continue using the original forklift charger?

No. Regardless of whether your original battery was lead-acid, lithium-ion, or a different model from the same brand, we do not recommend using the old charger with the new lithium-ion forklift. It is best to use a dedicated charger. You can sell the old charger on the second-hand market.

Does CoPow provide a matching lithium battery charger?

Of course. We include a dedicated lithium iron phosphate battery charger with every forklift lithium battery conversion kit, so you don't need to purchase one separately.

What is the runtime of the CoPow 48V 315Ah lithium battery?

Since actual conditions vary, based on our customers' real-world testing, a fully charged battery can last for one day without needing to be recharged.

What brand of battery cells does CoPow use in its forklift batteries?

The battery cells used in each of our forklift batteries come from three well-known Chinese manufacturers: CATL, EVE Energy, or BYD.

What is the product warranty period?

We offer a 5- to 10-year warranty for our 48V lithium-ion forklift batteries; the specific warranty duration depends on the depth of our partnership with the customer.

If a battery malfunctions, how will CoPow assist in resolving the issue?

When a battery malfunctions, CoPow first assists the customer with remote diagnostics using BMS data, fault codes, videos, or on-site photos to quickly identify the cause of the problem.

For battery systems with communication capabilities, we can also view information such as voltage, temperature, current, SOC, and protection logs via CAN, RS485, or Bluetooth to improve troubleshooting efficiency.

If the issue involves parameter settings, communication errors, or protection triggers, the system can usually be restored to operation quickly through remote guidance. If the issue involves damaged components, CoPow can provide support for replacing the corresponding spare parts; for more complex issues, our team of engineers will provide further technical analysis and solutions.

Within the warranty period, if the issue is confirmed to be a product quality problem, CoPow can provide after-sales support such as repairs, component replacements, or battery replacements based on the actual situation; for overseas customers, CoPow also offers remote video conferencing, technical documentation support, and long-term technical follow-up services.

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