Custom Products

Custom Battery Packs

Custom Large Format Batteries

  • Voltage(V): Customized

    Capacity(A): Customized

    Type: Customized → Lithium,Li-ion,LiFePO4,Na-ion,NiMH...

    Shell: Customized → Metallic, Plastic...
  • Customize Now

High‑Power Battery Systems for Energy‑Intensive Applications


The need for large‑format battery packs in wirelessly operated devices and equipment continues to expand rapidly across industrial, commercial, 

and mobile applications. With focused experience in high‑capacity energy storage, we specialize in delivering battery systems that meet the demanding power, 

runtime, and environmental requirements of today’s advanced technologies.


We design, engineer, and produce battery solutions with capacities ranging from 300Wh to over 30kWh, tailored to the specific electrical, mechanical, 

and lifecycle needs of each project. Depending on performance, safety, and cost targets, we integrate high‑quality LiFePO₄, Li‑ion, 

or NiMH cells—selecting the optimal chemistry to match application conditions and duty cycles.


Each system supports smart communication through industry‑standard protocols such as (supporting SMBus, CANbus, RS485 , RS232 , SPI , HDQ , I²C communications),

 enabling seamless integration with host devices and charging systems. Our designs incorporate comprehensive battery‑management capabilities, including:


  • Multi‑stage voltage and current protection


  • Active cell balancing for extended pack life


  • High‑accuracy fuel‑gauging and state‑of‑charge monitoring


  • Temperature sensing and thermal‑management interfaces



To ensure durability in real‑world use, we engineer rugged mechanical enclosures that provide impact resistance, environmental sealing,

 and secure mounting—protecting the battery throughout its operational life.


Contact Us

Contact: Jeff Lueng

Phone: +86 18588491562

Email: info@hch-battery.com

Add: Room 311, Rongchang Industrial Park, No. 3 Hebin North Road, Huaguoshan Village, Songang Street, Baoan District,Shenzhen,Guangdong, China