OEM/ODM customization services for the battery industry
Custom Battery Service
Large Battery is a professional custom battery manufacturer with over 23 years of industry experience, specializing in the design, development, and production of advanced lithium battery systems for B2B clients across the globe.
We collaborate with companies that demand high-performance, application-specific batteries, serving industries such as medical devices、robotics,security, and infrastructure. Our engineering team delivers tailor-made battery packs that meet strict technical, safety, and environmental standards—ensuring performance and reliability in every scenario.
More than just cutting-edge battery technology, we offer end-to-end customization services to help your product stand out in a competitive market. From custom casing design and brand labeling to packaging and visual presentation, we provide complete, tailored solutions that align with your product vision and branding strategy.
OEM Battery Pain Points & Our Solutions
We understand the real-world challenges businesses face when sourcing OEM battery solutions—whether it’s performance instability, delayed timelines, or lack of customization. At Large Battery, solving these pain points isn’t an add-on, it’s the core of what we do.
With 23 years of industry experience, we’ve helped clients across sectors turn complex battery requirements into reliable, market-ready products
Pain Point: Delays in communication and unclear technical coordination slow down project timelines.
Our Solution: Our experienced engineering and sales teams provide fast, responsive, and professional one-on-one support, ensuring efficient communication throughout your project lifecycle.
Pain Point: Standard batteries often fail to meet specific size, voltage, or performance requirements.
Our Solution: We offer fully customized battery packs, tailored to your exact application—whether it’s high discharge rate, ultra-thin design, or specific form factor.
Looking for a battery partner who understands your challenges and delivers beyond expectations?
Custom Battery Solutions
At Large Battery, we provide custom battery solutions designed for diverse industries. Whether it’s medical devices requiring high safety, robotics needing compact, high-discharge power, or security systems relying on backup performance—we build batteries to fit your needs.
Our solutions also serve infrastructure, consumer electronics, and industrial equipment, with options tailored for unique sizes, voltages, environments, and branding. Whatever your application, we ensure reliable, precise, and fully integrated energy support.
Custom Battery Pack Secrets: Pro Tips for Maximum Performance
Custom Battery Solutions for Specialized Applications Custom battery pack manufacturing involves a collaborative design process with our team and customers from concept
Custom Lithium Ion Battery Packs vs Off-the-Shelf: What Engineers Need to KnowHello world!
Development timelines represent a critical design parameter when selecting between .custom lithium ion battery packs and off-the-shelf solutions. Standard battery packs achieve
Frequently Asked Questions (FAQ)
What are the unique needs of power control in advanced battery manufacturing?
In custom battery pack design, precise voltage, capacity, and current requirements must be met to ensure both performance and safety. Different applications may require complex configurations or specific voltage outputs.
An integrated Battery Management System (BMS) provides real-time monitoring, overcharge/over-discharge protection, thermal management, and cell balancing.
At the same time, enhanced thermal design and mechanical structure are required to withstand harsh environments such as extreme temperatures, vibration, and shock.
