About us

Leadmax Battery is a China lithium battery pack manufacturer which specializes in making Lifepo4 packs. These lightweight and durable products provide great cycle life, meaning they’re perfect suitable for a wide range of industries and applications, including but not limited to electric vehicles (EVs), energy storage systems (ESS), solar power systems, Camping,Golf Carts,Floor Machines,Marine,Material Handling,Outdoor Equipment,Overland,Recreational Power,Recreational Vehicles. Our batteries offer high energy density, long cycle life, fast charging capabilities, and excellent reliability, making them ideal for various demanding applications.

High Throughput Micro Laser Welding

With a laser welder, our team can produce accurate battery module connections at speeds that would be impossible without it. The machine has vision-based guidance and precision fixturing to pinpoint an exact weld location on each cell as well as being able to create vibration-resistant interconnection points between cells in just seconds!

Full Customization

Leadmax Battery is well known for offering various customization options for clients, including the specifications, and branding of lithium batteries. We provide all-in-one customized solutions from consultation, designing, technical analysis, manufacturing, and packaging to shipping.

Cost Effective, China. Based Production

The production of Lifepo4 battery packs is an automated, fast-paced process that requires highly trained technicians in order to ensure consistent quality and low costs.

Who We Are

Leadmax Battery is a leading lithium battery manufacturer based in China, specializing in high-performance energy solutions for electric vehicles and industrial equipment.
We focus on Lithium Golf Cart Batteries and Forklift Lithium Batteries, delivering advanced LiFePO4 technology that ensures longer lifespan, lighter weight, and safer energy performance.

With years of experience in lithium battery R&D and manufacturing, Leadmax Battery has become a trusted partner for distributors, OEM brands, and global battery solution providers.

What We Offer

At Leadmax Battery, we design and produce customized lithium battery packs that meet the highest standards of quality and durability.
Our product range includes:

Forklift Lithium Batteries

Engineered for industrial efficiency, supporting 24V to 80V applications.

Lithium Golf Cart Battery

Lightweight, maintenance-free, and designed for long-range power.

OEM & ODM Battery Solutions

Tailored to fit specific performance, size, and voltage requirements.

Our Mission

To empower global customers with efficient, eco-friendly, and intelligent energy solutions.
We aim to replace outdated lead-acid batteries with next-generation lithium technology, supporting a cleaner and smarter future for mobility and industry.

Why Choose Leadmax Battery

  • In-house R&D and production facility
  • Strict quality control & ISO/CE/UN38.3 certifications
  •  Long cycle life (3500+ cycles) and fast charging capability
  • Global export experience & flexible OEM/ODM support

Partner with Us

Join hundreds of global distributors and OEM brands that trust Leadmax Battery as their lithium solution partner.
Whether you need bulk lithium golf cart batteries, industrial forklift power systems, or custom battery packs, Leadmax Battery is your reliable source for innovation and performance.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@seastarbattery.com”.

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