Lithium battery production

Adopting automated production equipment

Learn More

Our Advantage

        

Manufacturer

We are a polymer lithium battery and pouch cell manufacturer. 

We are also a high-tech enterprise in China.

 

 

International Certification

Passed ISO9001 international quality management system certification and ISO14001 environmental management system certification and ISO45001 Occupational Health and Safety Management System certification.

True Capacity

Each battery is tested to ensure that its capacity is not lower than the nominal capacity.

 

On time delivery

Adopting automated production equipment, greatly improving work efficiency, ensuring quality and on-time delivery.

About Us

ABOUT  US

Shenzhen KeruiLong technology Co.,Ltd,shortened form as KRL was founded in 2005,and located in Shenzhen, Guangdong Province with a total construction area of over 6,000 spuare meters and 300 employees including more than 30% high educated staffs.

More

Battery Category

Characteristics of polymer lithium battery products

Rated voltage: 3.85V

Upper limit voltage: 4.4V

Material: LCO

Rated capacity: 390mAh

Rated voltage: 3.8V

Upper limit voltage: 4.35V

Material: LCO

Rated capacity: 300mAh

Rated voltage: 3.7V

Upper limit voltage: 4.2V

Material: LCO

Rated capacity: 700mAh

NEWS

10

Fri

Nov 2023

KRL Battery holds a series of training courses for employees on "strengthening the foundation and strengthening the body"

The foundation of enterprise management is human management, which is also the key to determining success. Building managers with good quality and being managed with good industry quality is the pursu

04

Sat

Dec 2021

KRL Polymer Lithium Battery Factory Holds Winter Fire Drill

As a manufacturer of polymer lithium-ion battery cells, KRL Battery emphasizes production safety while ensuring product quality, and always adheres to the safety work policy of "safety first, prevention first".

08

Mon

Aug 2022

Warmly celebrate the 18th anniversary of the establishment of KRL Battery and be grateful for having you all the way!

On August 8, 2022, the KRL Battery 18th Anniversary Celebration Event was grandly held at the Pingdi Xinruichang Hotel in Longgang District, Shenzhen. 

More news