48V 300Ah Forklift Battery High Capacity LiFePO4 Industrial Battery

Professional OEM & ODM Lithium Battery Manufacturer

Tongbang provide customized battery solutions based on your application requirements.
Support branding, BMS, communication and structural design.

Product Overview

Tongbang's 48V 300Ah (51.2V 300Ah) LiFePO4 forklift battery is designed to deliver reliable, long-lasting power for industrial material handling equipment. Compared with traditional lead-acid batteries, this lithium battery provides higher efficiency, longer lifespan, and significantly reduced maintenance costs, making it an ideal upgrade solution for modern warehouses and logistics operations.

Built with advanced lithium iron phosphate (LiFePO4) cells and an intelligent Battery Management System (BMS), this battery ensures maximum safety, stable performance, and consistent power output even under heavy-duty working conditions.

Key Features

✔ High Energy Capacity
15.36kWh capacity ensures longer runtime and higher productivity.

✔ Long Cycle Life
6000+ cycles (80% DOD), 3–5× longer than lead-acid batteries.

✔ Maintenance-Free
No watering, no acid, zero maintenance required.

✔ Fast Charging

95% efficiency with fast charging support for minimal downtime.

✔ Smart BMS Protection
Built-in BMS with full protection: overcharge, over-discharge, overcurrent, short circuit, and temperature control.

✔ Safe & Stable
LiFePO4 chemistry ensures high safety and thermal stability.

Specifications

Advantages Compared with Lead Acid

It is ideal for:

Electric forklifts

Pallet trucks

Stackers

AGV (Automated Guided Vehicles)

Warehouse logistics equipment

FAQ

Q1:Why switch from lead-acid to Tongbang lithium?

A: Zero maintenance, 3x longer life, and Opportunity Charging (charge during breaks) to eliminate battery swapping and downtime.

Q2: What is the real-world lifespan?

A: Expect 6,000+ deep cycles, typically lasting 5 to 10 years. You'll likely replace your forklift before you need to replace our battery.

Q3: How fast does it actually charge?

A: Full charge in 2 hours. A 15-minute "opportunity charge" during a coffee break provides enough power for another hour of operation.

Q4: Is it truly "Zero Maintenance"?

A: 100% Yes. No water topping, no acid spills, and no dedicated charging rooms. Just plug in and go.

Q5: Can you customize it for my specific forklift?

A: Yes. Tongbang provides bespoke solutions for all major brands, including custom dimensions, weight (for counterweight), and CANbus communication.

Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient lithium iron phosphate (LiFePO4) battery systems to meet the increasing global demand for energy storage. Our independent research and development team, combined with our advanced production capabilities, allows us to deliver industry-leading products tailored to various applications.

Operating under our brand TONGBONG, we offer a comprehensive range of energy storage products, including wall-mounted, stacked, and rack-mounted lithium battery systems, as well as lead-acid replacement solutions. Our batteries are designed with high safety standards, incorporating an advanced Battery Management System (BMS) that ensures stable performance and long service life. With over 6000 charge cycles, our LiFePO4 batteries provide superior durability and energy efficiency compared to traditional lead-acid batteries.

At Tongbang Technology, we take pride in our strong market presence across Europe, the United Kingdom, and Southeast Asia. Our products meet international quality and safety standards, holding CE, UN38.3, and MSDS certifications, which reinforce our commitment to delivering reliable and compliant energy storage solutions. Our expertise lies in lithium battery technology, allowing us to focus on delivering high-quality energy storage solutions.

Our mission is to drive innovation and sustainability in the energy storage industry. We are committed to offering safe, high-performance, and eco-friendly battery solutions that support the transition to clean energy. By continuously optimizing our technology and focusing on customer-centric solutions, we aim to create long-term value for our partners and contribute to a greener and more sustainable future.