Your Professional Battery Expert
Energy Storage and Mobile Power Solutions
Product and Service
Rechargeable Battery Packs
Non-rechargeable Primary Cells
GSA Rechargeable Battery Packs
LiPO Tool List
Why Choose Tenergy
Full Range of Products and Superior Value
Tenergy continuously invests in the development of more efficient and cost-effective power products to meet the ever-expanding power needs of our customers. We cover a full range of batteries and chargers for AA, AAA, C, D, & 9Vs to other specialty sizes such as 18650, 14500, CR123A, and more. Additionally, we have off-the-shelf and custom battery pack solutions in various voltage, capacities, and chemistries to fit your specific need.
Your Partner in Logistics & Shipping
Whether you have a tight deadline and need delivery fast, need assistance with strict shipping batteries with strict shipping regulations, or require shipping Internationally we work with customers closely to get products to where you needed.
US Based Customer Support
We offer full US-based customer support. We're here to assist you with essentially anything (but not limited to):
General battery questions for everyday HOME products
Technical & Troubleshooting assistance
Choosing the correct custom battery and/or chargers for your project/applications
Fulfilling Purchase Orders (for School and Business) and more...
436 Kato Terrace, Fremont, CA 94539