AJ POWERJiangmen · Guangdong · China — since 2020
Lithium batteries and energy storage, built in one factory.
AJ POWER is the export brand of Jiangmen Anengjie New Energy Co., Ltd. We build residential and commercial storage systems, LiFePO₄ modules, battery management systems and inverters from a single 70,000 m² facility in Guangdong.
This site exists so that anyone who receives an email from us can check who we are. Our product catalogue lives at ajpowerbattery.com.
The factory, in numbers
Figures current as of September 2026
- Founded
- 2 July 2020
- Facility
- 70,000 m²
- Annual capacity
- 2 GWh / yearCells and modules.
- Assembly
- 4 automated PACK lines + 2 module lines
- Key equipment
- 8 × laser welders, 12 × Chroma aging cabinets
- Engineering
- 35 R&D staff, 8 of them BMS engineers
- Headcount
- 100+
- Registration
- 91440703MA54XQQE0FUnified Social Credit Code — verifiable on China's national enterprise credit system.
What we make
Six product lines
- ResidentialAll-in-one home storage
Integrated battery, inverter and BMS for household solar-plus-storage.
- CommercialC&I storage cabinets
Cabinet-scale systems for peak shaving and load shifting.
- PortablePortable power stations
Self-contained units for field, vehicle and marine use.
- OEMLithium battery modules
LiFePO₄ modules built to customer voltage and format specifications.
- ElectronicsBattery management systems
BMS designed in-house by our own engineering team.
- Power conversionGrid-tied inverters
Inverters matched to our own storage products.
Where it is used
Applications
- Residential solar-plus-storage
- Commercial peak shaving and load shifting
- Telecom base-station backup
- RV and marine power
- Off-grid supply
Main export markets
- Pakistan
- United Arab Emirates
- United Kingdom
- Denmark
