This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

LiFePO4 & Li-ion Battery
Manufacturer & OEM Supplier

One-stop battery solutions for medical, solar, consumer electronics, and industrial applications. 15+ years of expertise in lithium battery R&D, production, and global supply.

Why Choose TONGYU?

As a leading lithium battery manufacturer since 2003, we combine innovation, quality, and global service to power your success.

Comprehensive One-Stop Service

Full-cycle support from R&D, prototyping, mass production, to after-sales service. We handle everything so you can focus on your core business.

Fast Turnaround

7 days for sample delivery, 15–20 days for batch orders. Rapid prototyping and efficient logistics ensure you stay ahead of deadlines.

Certified Quality

CE, ISO, RoHS, UN38.3, MSDS, UL certified. 100% tested before shipping to ensure reliability and safety.

Global Reputation

Long-term partner with Panasonic, Samsung, LG, Sony, Toshiba, and other global brands. Trusted by top-tier electronics manufacturers.

15+ Years Expertise

Specialized in high-efficiency lithium batteries. Our engineers provide tailored power solutions for your unique applications.

24/7 Technical Support

Instant online assistance, multi-language support, and dedicated account managers for OEM/ODM projects.

Our Battery Products

Complete range of primary, rechargeable, and smart battery solutions for every industry.

LiFePO4 Battery

LiFePO4 Battery

High safety, long cycle life, ideal for solar energy storage, EVs, and industrial backup systems.

Lipo Battery

Lipo Battery

Ultra-thin, lightweight, high energy density. Perfect for wearables, drones, and Bluetooth devices.

Li-ion Battery

Li-ion Battery

High voltage, low self-discharge. Used in medical devices, power tools, and consumer electronics.

Medical Smart Battery

Medical Smart Battery

Precision power with built-in monitoring for life-critical medical equipment and diagnostics.

CR Battery

CR Battery

Primary lithium coin cells for watches, meters, and IoT devices. Long shelf life and stable output.

Ni-Mh Battery

Ni-Mh Battery

Environmentally friendly rechargeable cells for low-drain devices, toys, and household electronics.

LiFePO4 Battery Pack

Customizable packs for solar street lights, UPS, and industrial systems. Integrated BMS for safety.

Portable Power Station

All-in-one solar-compatible power solutions for outdoor, emergency, and off-grid use.

Battery Management System (BMS)

Advanced protection, balancing, and monitoring for lithium battery packs.

Battery Charger

Smart chargers with multiple protection features for Li-ion, LiFePO4, and Ni-Mh batteries.

Solar Street Light Battery

All-in-one lithium solutions optimized for solar lighting systems with long cycle life.

Headset Lipo Battery

Ultra-compact, high-cycle lipo cells for wireless earbuds and headsets.

OEM & ODM Service Process

From concept to delivery — we support every step of your custom battery development.

01

Solution Design

Discuss your requirements, voltage, capacity, size, and application needs.

02

Assessment

Our engineers evaluate feasibility, cost, and technical specifications.

03

Design Draft

Create prototypes and share design for your approval.

04

Solution Confirmed

Finalize design and prepare for mass production.

05

Production

High-precision manufacturing with strict quality control.

06

Shipment

Secure packaging and global logistics to your destination.

About TONGYU Technology

Established in 2003, TONGYU is one of China’s leading professional lithium-ion and LiFePO4 battery manufacturers. As a power battery expert, we deliver high-quality batteries and advanced power solutions tailored to your product needs.

Our strong R&D team continuously develops innovative battery technologies, including high-rate LiFePO4, lithium polymer, and smart battery packs. We serve industries ranging from medical and solar to consumer electronics and industrial automation.

With a complete battery supply chain and global distribution network, we are your reliable partner for OEM/ODM projects and bulk supply.

Factory Lab Testing Production

Get a Free Solution

As a global superior battery supplier, TONGYU offers complete customization and fast support. Contact us today for a free battery pack solution.

Website: tongyu-tech.com
24/7 Online Support Available

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作 也请联系support@fobcompany.info