About us

Based on the production of various types of lithium iron phosphate and ternary power materials, as well as energy storage batteries, we rely on comprehensive and advanced battery PACK technology to provide communication base station energy storage, indoor and outdoor energy storage products, industrial and consumer electronic products, and battery smart system solutions to the global market.

Home >  About us > 

Company Profile

Established in 2005, awarded the title of National High tech Enterprise in 2009

2005

Establishment time

450+

Number of employees

2GWh

Annual capacity

32+

Number of patents

Shenzhen Mottcell New Energy Technology Co., Ltd

We will do our best to become a leader in the lithium battery industry!

Shenzhen Mottcell New Energy Technology Co., Ltd., founded in 2005, is committed to becoming a leading enterprise in the new energy industry. The company focuses on the research, development, and manufacturing of lithium iron phosphate (LFP) batteries, ternary lithium batteries, and sodium-ion batteries. Leveraging its advanced battery system integration capabilities, Mottcell serves both domestic and global markets, providing intelligent, high-value battery system solutions and manufacturing services for commercial and industrial energy storage, telecommunication base station energy storage, residential energy storage, industrial customized applications, and consumer electronics.

The company has been recognized with numerous qualifications and honors, including National High-Tech Enterprise, Shenzhen “Specialized, Refined, Differentiated and Innovative” Enterprise, Green Factory, Intelligent Manufacturing Factory, and Well-Known Brand of the Guangdong–Hong Kong–Macao Greater Bay Area. Mottcell has established a comprehensive quality, environmental, and occupational health & safety management system, certified to ISO 9001, ISO 14001, OHSAS 18001, and IATF 16949. Many of its products comply with and have been certified to UL, CE, CB, IEC, UN38.3, and other international and domestic standards.

Mottcell operates two major manufacturing bases in Shenzhen and Jiangsu, equipped with advanced automated battery production lines, intelligent battery module assembly lines, containerized energy storage commissioning workshops, and a wide range of testing equipment for large-scale energy storage and power batteries. The company’s total annual production capacity reaches 2 GWh. Through years of continuous development and technological innovation, Mottcell has built a customer network spanning both domestic and international markets, with numerous well-known brands as long-term partners.

In 2022, Aisidi Group became the controlling shareholder of Mottcell. Leveraging the Group’s extensive sales channels, strong resource integration capabilities, and mature management systems, supported by hundreds of billions in annual revenue, this strategic partnership injects strong momentum into Mottcell’s continued growth and global expansion.


Development History

R&D Team

We have a R&D team of nearly 50 engineers and operate two major R&D centers in Shenzhen and Jiangsu. Leveraging extensive global clients and cross-industry experience, we have accumulated deep technical expertise. Mottcell is among the few companies in the industry that integrates mass production of power cells, battery system design, and supporting system development into a single, national high-tech enterprise.

Our company has established a comprehensive R&D system, capable of delivering deeply customized designs according to client requirements. By mastering both core cell production technologies and battery PACK technologies, we consistently maintain advanced processes and production capabilities in the lithium-ion battery industry.

For over 20 years, we have upheld a spirit of craftsmanship, continuously developing products that meet domestic and international market demands, and successfully scaling them to mass production. While maintaining rigorous R&D practices, we actively explore new technologies, materials, and application scenarios, ensuring a forward-looking technology roadmap. We have successfully developed sodium-ion batteries, semi-solid batteries, and solid-state batteries, as well as a wide range of products for consumer electronics, electronic tags, industrial solutions, residential energy storage, PV energy storage, telecom energy storage, and power batteries.

A large number of patents, certifications, and industry honors fully reflect our R&D strength and innovation capability.

We have a R&D team of nearly 50 engineers and operate two major R&D centers in Shenzhen and Jiangsu. Leveraging extensive global clients and cross-industry experience, we have accumulated deep technical expertise. Mottcell is among the few companies in the industry that integrates mass production of power cells, battery system design, and supporting system development into a single, national high-tech enterprise.

Our company has established a comprehensive R&D system, capable of delivering deeply customized designs according to client requirements. By mastering both core cell production technologies and battery PACK technologies, we consistently maintain advanced processes and production capabilities in the lithium-ion battery industry.

For over 20 years, we have upheld a spirit of craftsmanship, continuously developing products that meet domestic and international market demands, and successfully scaling them to mass production. While maintaining rigorous R&D practices, we actively explore new technologies, materials, and application scenarios, ensuring a forward-looking technology roadmap. We have successfully developed sodium-ion batteries, semi-solid batteries, and solid-state batteries, as well as a wide range of products for consumer electronics, electronic tags, industrial solutions, residential energy storage, PV energy storage, telecom energy storage, and power batteries.

A large number of patents, certifications, and industry honors fully reflect our R&D strength and innovation capability.

Production Process

Cell Manufacturing Process

PACK Manufacturing Process

Quality Control

Mottcell’s Quality Department conducts strict testing on every component and battery pack, with full traceable records maintained.
All incoming materials undergo Incoming Quality Control (IQC) to ensure compliance with applicable specifications.
Component suppliers are required to provide a Certificate of Conformity (CoC) with each shipment, which is retained for record.
All battery packs are subject to final inspection prior to packing.
Comprehensive records are maintained for each battery, including pack identification, welding pull force test data, charge and discharge test results, and other critical quality information.


Depending on the complexity of the battery, Mottcell implements First Article Inspection (FAI) and in-process inspection.
Each battery undergoes 100% functional testing prior to final shipment.

The test scope includes capacity, internal resistance, wire and connector pull force tests, charge and discharge system verification, vibration testing, drop testing, and enclosure waterproof (IP) rating tests.
For batteries equipped with intelligent communication software, additional system integration testing is performed to ensure full compatibility with the target system.

A final Quality Control (QC) inspection is conducted before packing and shipment.
Whatever quality validation requirements our customers may have, Mottcell is committed to meeting them.


Qualification& Certification

Mottcell has established comprehensive management systems in compliance with ISO 9001, ISO 14001, OHSAS 18001, and IATF 16949, covering quality, environmental, and occupational health & safety management. In addition, Mottcell has successfully passed stringent audits conducted by internationally renowned brands, becoming a trusted and qualified supplier to leading industry players.

Corporate Style

Workshop

Factory Environment

Company Activity

Company Exhibition