About Us

Shenzhen Leiou Intelligent Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production and customization services of lithium batteries, dedicated to providing high-quality lithium battery solutions for industrial, power, special and consumer fields.

Core business and products

Customized cylindrical batteries

Main models: 18650, 14500, AAA and other rechargeable lithium batteries, 

supporting customization of parameters such as capacity, discharge rate and size.

Industrial supporting batteries

We provide stable and durable lithium battery packs for equipment manufacturers, 

supporting BMS customization, wide-temperature environment applications (-40℃ to 85℃), 

and shockproof design.

Power battery module

It is suitable for scenarios such as power tools and light electric vehicles, 

supporting high-rate discharge, fast charging and modular combination design.

Special battery

Develop batteries with special requirements such as high and low temperature resistance,

high safety explosion-proof, and irregular structures to meet the harsh environments of military, 

medical and other fields.

Personal care batteries

Provide small-sized and long-cycle life battery solutions for personal 

care devices such as beauty devices and razors.

Core advantage

Complete qualifications: Certified by ISO9001, CE, UN38.3, etc., 

and some products comply with RoHS/REACH environmental protection standards.

Flexible production: Equipped with automated production lines and laboratories, 

it supports small-batch trial production to large-scale delivery and provides ODM/OEM services.

Technical support: Possessing the full-process capabilities of battery cell selection, 

structural design, and BMS development to ensure high energy density and safety performance.

Application scenarios

It covers smart home, energy storage systems, medical equipment,

 outdoor power supplies, etc., and can be customized according to customer

 needs (such as batteries for low-temperature outdoor equipment).

Service Commitment

We offer a one-stop service covering solution design, prototype testing 

and after-sales support to ensure rapid response and long-term warranty.

Contact us

For further information, you are welcome to visit our official website or 

call us directly to discuss customization requirements.