lithium-ion Battery
What is a Lithium-ion Battery?
A Lithium-ion battery, commonly referred to as a Li-ion battery, is a type of rechargeable battery that stores energy using lithium-ion movement between electrodes. It is widely recognized for its high energy density, long service life, and lightweight design, making it the most commonly used battery technology in both consumer electronics and industrial-grade applications. For B2B customers—including OEMs, system developers, and energy solution providers—lithium-ion batteries offer an efficient, scalable, and cost-effective solution across various industries.
Efficient Energy for a Wide Range of Applications
Lithium-ion batteries are engineered to deliver stable voltage output, high discharge rates, and long-term reliability. They are ideal for applications that require compact energy storage with consistent performance, such as electric vehicles (EVs), medical devices, power tools, drones, telecom base stations, and energy storage systems (ESS). Compared to lead-acid and nickel-based batteries, Li-ion batteries provide significantly faster charging times, higher cycle life (up to 3000+ cycles), and better weight-to-capacity ratio—making them especially suitable for space- and weight-sensitive environments.
Custom Lithium-ion Battery Solutions from Large Power
At Large Power, we offer fully customized lithium-ion battery pack solutions for global industrial and commercial clients. With over 20 years of experience in lithium battery research, development, and manufacturing, we deliver engineered solutions tailored to your exact specifications—whether for 12V, 24V, 36V, 48V, or high-voltage systems. We use Grade A lithium cells, incorporate smart BMS technologies, and comply with major global certifications including UN38.3, UL, CE, RoHS, and IEC62133. From concept development and prototyping to volume production and technical support, we serve as your end-to-end lithium battery manufacturing partner with full OEM/ODM capability.
Choosing Lithium-ion batteries from Large Power means your business gains access to fast production cycles, expert technical support, global logistics coverage, and competitive factory-direct pricing. Our batteries are trusted in electric mobility, solar energy systems, medical instruments, industrial automation, and backup power solutions. With strong R&D capabilities, scalable production infrastructure, and a deep focus on safety and quality, we empower your business to build smarter, more energy-efficient products that meet global standards and market demands.
Why Choose Lithium-ion Batteries for Your Business?
Proven, Scalable, and Efficient Energy for Industrial and Commercial Demands
Lithium-ion (Li-ion) batteries have become the gold standard for rechargeable energy across a wide range of sectors—from consumer electronics to energy storage, electric mobility, and industrial automation. Known for their high energy density, stable performance, and long cycle life, lithium-ion batteries are widely adopted by businesses seeking scalable, safe, and cost-efficient power solutions. Here’s why industry leaders choose lithium-ion battery technology:
High Energy Density for Compact and Powerful Designs
Lithium-ion batteries offer the highest energy-to-weight and energy-to-volume ratios among mainstream chemistries, enabling compact power systems without sacrificing performance. This makes them ideal for portable medical devices, communication equipment, smart tools, and space-constrained industrial solutions.
Long Cycle Life and Excellent Charge Retention
With a typical lifespan of 1000–3000+ cycles, lithium-ion batteries maintain reliable capacity over time—even in intensive-use applications. Their low self-discharge rate ensures long shelf life and minimal standby power loss, ideal for UPS systems, monitoring equipment, and standby-critical infrastructure.
Wide Application Range and Modular Scalability
Globally Certified and Fully Customizable
We provide complete OEM/ODM services, including custom voltage, capacity, size, casing, discharge rates, and BMS integration. All lithium-ion batteries are manufactured under ISO-compliant processes and certified to UN38.3, IEC62133, CE, RoHS, MSDS, and more—ensuring smooth export, installation, and compliance across regulated industries.
Applications of Lithium-ion Battery Packs
Rechargeable lithium-ion packs power a vast array of devices across industries. They are ubiquitous in consumer electronics (laptops, cameras, e-cigarettes, etc.), electric and hybrid vehicles (EVs, e-bikes, AGVs, forklifts), portable and emergency power (flashlights, work lights, solar lights, UPS), and even critical systems in aerospace, military and medical fields.
Smartphones, laptops, cameras, tablets, wearable devices.
Electric cars (e.g. Tesla, Nissan Leaf), e-bikes, golf carts, automated vehicles and robotics.
Power tools, AGVs (automated guided vehicles), forklifts, backup power systems.
LED work lights, emergency/exit lights, solar street lights.
Battery modules for drones, avionics, communication gear and other defense tech.
Portable medical equipment, monitors, defibrillators, etc.
Lithium-ion Battery Solutions for High Energy and Long Cycle Life
Looking for efficient power solutions without long lead times? Our Lithium-ion Battery series delivers high energy density, stable voltage output, and excellent cycle durability, making it ideal for consumer electronics, electric vehicles, and industrial applications.
As a professional battery manufacturer, we ensure reliable supply, competitive pricing, and expert technical support. Whether you need samples for evaluation or bulk procurement for mass production, we are ready to support your business.
Submit your application requirements now, and our team will match you with the right battery solution efficiently.
Lithium-ion Battery – Frequently Asked Questions
What is the typical voltage of a lithium-ion battery?
Most lithium-ion batteries have a nominal voltage of 3.7V per cell (or 3.2V for LiFePO₄ chemistry). Multiple cells can be connected in series/parallel to meet system voltage and capacity needs.
How long can a lithium-ion battery last?
Under standard use conditions, lithium-ion batteries can achieve 500+ full charge-discharge cycles, with some advanced chemistries exceeding 1000 cycles.
Can lithium-ion batteries be used in cold environments?
Yes. Standard lithium-ion batteries typically operate down to -20°C, and customized versions can perform at -45°C with reliable output and safety.
Are lithium-ion batteries safe?
When designed with proper BMS (Battery Management System) and used correctly, lithium-ion batteries are very safe, featuring protection against overcharge, over-discharge, and short circuit.
Do you offer custom lithium-ion battery solutions?
Yes. We provide OEM/ODM customization, including cell configuration, voltage, capacity, shape, BMS design, communication interface, and full system integration.
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