Powering the Future of Energy Storage
HHPOWER is a leading B2B lithium battery manufacturer delivering high-performance cells, smart battery packs and energy storage systems to OEMs and distributors in more than 120 countries.
WHO WE ARE
A Trusted Lithium Battery Manufacturing Partner
Based in China’s lithium battery manufacturing hub, HHPOWER combines deep cell engineering with agile production to serve drone, EV, marine and energy storage OEMs worldwide. From pouch and cylindrical cells to fully integrated packs with smart BMS, we engineer reliability into every amp-hour.
- ISO 9001 & ISO 14001 certified facilities
- In-house R&D team of 40+ engineers
- Full customisation: voltage, capacity, connectors, enclosure
- End-to-end quality control with 100% final testing
Why Partner With HHPOWER
Three core strengths make HHPOWER the battery partner global brands rely on.
In-House R&D
40+ engineers design custom cells, packs and BMS firmware tailored to your application - from high-rate drone packs to long-cycle ESS.
Rigorous Quality Control
ISO-certified processes with cell screening, 100% final pack testing, full traceability and 3-year warranty on standard configurations.
Global Logistics & Support
Streamlined export documentation, safe packaging, air and sea freight options and responsive after-sales support in every time zone.
Certified Quality, Global Standards
Every HHPOWER product is manufactured in facilities certified to international quality and environmental standards, with automated production lines and a strict incoming-material inspection process.
Our batteries ship with complete documentation – MSDS, UN38.3 test reports, IEC/UL certifications and CE declarations – so your compliance team can approve them with confidence.
Ready to Power Your Next Project?
Tell us your voltage, capacity and size requirements – our engineers will respond within 24 hours with a tailored battery solution and quotation.
