About Us 

About OneAndes

Who We Are
OneAndes is a professional supplier of high-performance cylindrical batteries, chargers, and battery accessories. We serve a global community of electronics enthusiasts, DIY creators, and professionals who demand reliable, safe, and compliant energy solutions.

Our Operations
We are headquartered in Shenzhen, China, with a dedicated fulfillment center in Longgang District. To serve our customers in North America better, we maintain a return and processing facility in Rancho Cucamonga, California.

Our Specialized Product Lines
We focus on the "core" of power. Our catalog is built around a deep expertise in battery technology:

  • Cylindrical Batteries: 3.6/3.7V Li-ion Batteries, 3.2V LiFePO4 Batteries, 1.2/1.5V AA/AAA  (NiMH/NiCd/Lithium Batteries).

  • Battery + Charger Kits: Ready-to-use power solutions for Li-ion, LiFePO4, NiMH, and NiCd cells.

  • Chargers: Universal multi-chemistry chargers, plus specialized chargers for Li-ion, LiFePO4, NiMH/NiCd, 1.5V Lithium, and battery packs.

  • Other Batteries: Prismatic LiFePO4, Polymer Li-ion, Coin/Button cells, 9V rechargeables, Battery Packs & Modules, and Portable Power Stations.

  • Battery Accessories: Cases, wraps, nickel strips, holders, testers, BMS/PCM protection modules, and spot welders.

Our Commitment to Safety & Compliance
As a supplier of Class 9 Dangerous Goods (Lithium-ion batteries) , safety is our highest priority. All our shipments are prepared in strict compliance with IATA, IMDG, and DOT hazardous materials regulations. Our trained team uses UN-specification packaging to ensure that every battery arrives safely and legally.

Why Choose OneAndes?

  • Deep Expertise: We specialize in cylindrical battery technology.

  • Broad Product Range: From single cells to complete power stations and accessories.

  • Compliant Shipping: We handle dangerous goods professionally and legally.

  • Customer-Focused: We offer clear policies and a reliable US-based return process.

Contact Us

  • Email: support@oneandes.com

  • Phone: (213) 316-8849

  • Operations Address: 303, 3rd Floor, 2002 Banxuegang Avenue, Yangmei Community, Bantian Street, Longgang District, Shenzhen,China

  • US Returns Address: 10320 6th St, Rancho Cucamonga, CA 91730, USA

OneAndes – The Core Energy Partner for Your Passion.