
TD Hitech Energy founded on May 2008, the mother company is Welldone Group (OTC code:6170) who have run on +30 years experiences in battery industry.
Regarding to light vehicle market is booming. Hitech Energy focus on E-bike BMS development and Li-ions power pack assembly since 2008. Till now we have cooperated with lots of famous customers worldwide and get a good reputation.
— Our Commitments—
Speed ( Fast response & Delivery )Quality ( Detail Inspection & Controlling )
Service ( Full-fill Satisfactions & Experts )
Price Commitment to our valuable partners.

Keep Riding
Keep Going
Milestone @ 1995 - 2019
We have run on +30 years experiences in battery industry
- 1977 Welldone founded as a primary battery trading company
- 1995 First Battery assembly line established
- 2002 Listed in Taiwan stock market (6170); Shanghai Techcharm founded
- 2003 Business unit founded for LEV Battery development
- 2007 Start LEV Battery pack assembly
- 2008 ITRI team joined
- 2011 TD HiTech Energy Corp. Founded as a 100% subsidiary of Welldone.
- 2015 eFlow E3Nitro listed in "The Last Gadget Standing" Design awarded.
- 2016 Started to promote HT standard battery.
2017 Moved to new factory and building located in Hsinchu.

Green commitment