Why HHS battery pack is more reliable and safer
We spent a lot of R&D investment to achieve a series of patent certification from materials to structural safety
Maximum Reliability + Maximum Safety
We have made a series of patented inventions to prevent the thermal runaway of the battery pack
We have made material research and development for special use scenarios (high temperature, low temperature, explosion-proof, military)
Patent No. 2021102390030, 2021100567657 ...
18 Years’ Experience in Custom Solutions
Since its foundation in 2004, HHS Battery has been dedicated to provide the best custom lithium ion battery pack for worldwide users. And it has accumulated rich experience in lithium ion battery field.
Over 10 People’s in R&D Team
HHS’s technical center covers ID design, electronics, mechanism, software, electrochemistry, power source, workmanship, measurement, control, signal processing and so on.
Special Battery Customization
Customize Battery for Special Purpose to Meet Your Unique Demand.
Consult Immediately
Core Technology
High Energy Density/High Temperature/High Rate/High Safety
Volume energy density 700 watt-hours/liter
100C continuous discharge, 80℃ high temperature continuous 200 cycles
Low Temperature Charging Low Temperature Discharging
- 40℃ Low Temperature 0.2C Charging，Charge and discharge over 300 cycles
- 50℃ low temperature discharge,over 75% capacity retention ratio
Explosion- proof
190~200Wh/kg High Energy Density
Meet Ex ia\ib IIA\IIB T1~T4 explosion-proof standards.Pass puncture, heavy impact and other safety tests.
ENERGY SOLUTIONS TAILOR-MADE FOR YOUR FLEET
Tell us a little about your needs and we’ll connect you to our highly-experienced sales team.
