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Custom Lithium Battery

Manufacturer
OEM/ODM solutions for industrial and commercial applications Get a Free Quote Follow us












Cylindrical & Polymer

Battery
18650, LiPo and custom formats — built to your spec View Products Follow us












Built for small

devices

Use
Batteries for robotics, medical, energy storage, and more See Applications Follow us












Our batteries Collection We provide a comprehensive battery collection for diverse applications About Us Follow us












ABOUT ZENILOVE

Custom Lithium Battery Manufacturing
for Small Devices.

Zenilove supports battery development and manufacturing for smart electronics, IoT products, handheld instruments, industrial equipment, and portable equipment. We review your device requirements, develop samples, and coordinate production around the approved battery specification.

Explore Our Company
Battery manufacturing facility shown on the Zenilove website
●   From Requirements to Production
Battery Formats
Cylindrical, polymer, and button batteries.
Project Support
OEM, ODM, and JDM development.

WHAT WE REVIEW BEFORE PRODUCTION

Battery Pack Configuration

Define the cell arrangement, protection requirements, and connection layout around the device specification.

  • Voltage and capacity requirements
  • Pack dimensions and installation space
  • Wires, connectors, and protection design
Discuss Your Battery Project
20+ Global Clients
15+ Patents & R&D
86+ Projects

Our Battery Range

Choose by Battery Type

Explore battery options for your device, from 18650 and 21700 packs to polymer and lithium coin cells.

View All Products
Have a specific battery requirement?

Share your voltage, capacity, available space, load current, and connector requirements.

Discuss Your Project
OEM / ODM / JDM Services

Choose Your Battery Development Model

As a lithium battery manufacturer, Zenilove supports OEM, ODM, and JDM projects for custom battery packs. Whether you have an approved battery pack design or need engineering support, we help define the design, sample, and production requirements.

APPROVED DESIGN → PRODUCTION

OEM Battery Manufacturing

Zenilove manufactures custom battery packs to your approved drawings and electrical specifications, with sample confirmation and agreed quality checks before production.

You provide
Approved drawings, electrical specifications, connection requirements, and branding details.
We handle
Manufacturing review, sample confirmation, battery assembly, and agreed quality checks.
You receive
Battery products made to the approved specification, with inspection and order documentation agreed for your project.
Best fit

Teams with a production-ready battery design.

Explore OEM Services
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BATTERY MATCHING

Choose the Right Lithium Battery for Small Devices

Zenilove helps you select the right lithium-ion battery solutions for small devices, including polymer batteries, coin cells, and cylindrical batteries, as well as battery packs tailored to your specific requirements for size, capacity, voltage, connectors, and applications.

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Case

Battery Development Case Studies

We provide battery solutions for the development of medical devices, wearable devices, Internet of Things (IoT) devices, industrial equipment and portable electronic devices. Each project reflects our extensive experience in battery design, customisation and production support.

Smart IoT Devices

Smart IoT Devices

Battery

Wearable Electronics

Wearable Electronics

Battery

Electric Toys

Electric Toys

Battery

Industrial Equipment

Industrial Equipment

Battery

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OUR BLOG

Latest Articles

Stay up to date with the latest company news, industry insights, product launches, and global trade show updates. Discover how Zenilove continues to innovate and grow in the battery industry.

Frequently Asked Questions

We provide solutions for industrial equipment, electric vehicles, renewable energy storage, consumer electronics, medical devices, and logistics/robotics applications.

We provide solutions for industrial equipment, electric vehicles, renewable energy storage, consumer electronics, medical devices, and logistics/robotics applications.

Yes. We tailor chemistry, BMS design, pack structure, and capacity to match specific performance, size, and safety requirements for each project.

Every battery pack undergoes rigorous testing including electrical, mechanical, and safety checks, ensuring consistent performance and compliance with industry standards.

Absolutely. We work with startups and large enterprises alike, providing scalable solutions from initial prototypes to full production runs.

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Our Certificates

Our products are backed by a complete range of international certifications, ensuring proven safety, stability, and compliance for global markets.

Trusted Partnership with Renowned Brands

As a lithium battery manufacturer, Zenilove provides custom lithium battery solutions for industrial, commercial, and OEM/ODM/JDM battery projects worldwide.

ARKTUO partner logo
CES partner logo
CLAYMORE partner logo
Disney partner logo
Fitness equipment partner logo
GREENSTARTER partner logo
GS partner logo
IFA exhibition partner logo
KIE Kyung In partner logo
MonotaRO partner logo
PASECO partner logo
VENTY partner logo
Windbillion partner logo
Custom Lithium Battery Solutions OEM/ODM/JDM Battery Manufacturer Industrial Battery Applications