# ONEPOINTECH > ONEPOINTECH designs and manufactures wireless charging and contactless power > systems. Product lines include industrial wireless charging for AGV/AMR and > mobile robots (1.5kW–6kW systems, 100W–800W modules), wireless powering for > material handling, and the Stealth under-table wireless charger for > furniture and commercial spaces. Manufacturing is in China; the company > serves OEM, fleet, furniture and hospitality customers worldwide. ## Products & solutions - [industrial wireless charging](https://onepointech.com/industrial-wireless-charging/) - [wireless charging solutions](https://onepointech.com/wireless-charging-solutions/) - [agv amr wireless charging](https://onepointech.com/agv-amr-wireless-charging/) - [light electric vehicles wireless charging](https://onepointech.com/light-electric-vehicles-wireless-charging/) - [contactless power supply](https://onepointech.com/contactless-power-supply/) - [custom industrial wireless charging](https://onepointech.com/custom-industrial-wireless-charging/) - [stealth wireless charger](https://onepointech.com/stealth-wireless-charger/) - [furniture wireless charging](https://onepointech.com/furniture-wireless-charging/) - [office wireless charging](https://onepointech.com/office-wireless-charging/) - [restaurant wireless charging](https://onepointech.com/restaurant-wireless-charging/) - [custom wireless chargers](https://onepointech.com/custom-wireless-chargers/) - [gan charger manufacturer](https://onepointech.com/gan-charger-manufacturer/) - [qi enabled phones](https://onepointech.com/qi-enabled-phones/) ## Guides & articles - [200W Long Distance Industrial Wireless Charging Solution](https://onepointech.com/long-distance-200w-industrial-wireless-charging-solution/) — Check out our 200W long-distance industrial wireless charging solution tests of charging efficiency, distance and offset, FOD and temperature rise. - [7 Ways Robotics Will Change Our Lives in the Near Future](https://onepointech.com/robotics-change-lives/) — Robots are having a substantial influence on our everyday lives, human labor force, manufacturing, healthcare, and facilitating new industries. - [800W Wireless Charging Modules: Ditch the Plugs for Robotics](https://onepointech.com/800w-wireless-charging-modules/) — What if your robots could grab a quick charge without ever stopping to plug in? That's the reality for teams using the TF02 800W wireless charging module from ONEPOINTECH — built for real industrial use, from humanoid robots to AGVs. - [AGV Battery Charging: The Complete Guide for Fleet Engineers](https://onepointech.com/agv-battery-charging-guide/) — A practical guide to AGV battery charging — battery types, charge cycles, opportunity charging vs. full charging, and how to size a wireless charging system for an AGV or AMR fleet. - [AGV Charging Station Design: Wireless vs Contact-Based Docking](https://onepointech.com/agv-charging-station-design/) — An AGV charging station is not just a place where an automated guided vehicle parks to recharge. For industrial automation projects, the charging station directly affects fleet uptime, battery size, maintenance cost, safety, and workflow efficiency. Compare wireless, contact-based and plug-in options. - [AMR Charging Station Specification Guide for Engineers](https://onepointech.com/amr-charging-station-specification/) — Choosing an AMR charging station is not only a product selection task. It is an engineering specification task. Before buying a wireless charging station for an autonomous mobile robot, engineers need to define the battery system, charging power, dock style, air gap, alignment tolerance, protection features and communication needs. - [AMR Wireless Charging Guide: Automatic Charging for Autonomous Mobile Robots](https://onepointech.com/amr-wireless-charging/) — Autonomous mobile robots move without human control, but many fleets still depend on manual charging, exposed contacts, or precise mechanical docking. AMR wireless charging lets a robot charge automatically — no plugs, cables, or charging contacts. - [Battery Types Explained: Primary vs Rechargeable Batteries](https://onepointech.com/battery-types/) — Batteries come in many types, distinguished by their chemistry and whether they are rechargeable. This guide covers primary and secondary batteries, common chemistries like lithium and lead-acid, and how to choose. - [Benefits of Invisible Wireless Charging for Hospitality and Tourism](https://onepointech.com/invisible-wireless-charging-in-hospitality/) — Invisible wireless charging lets hotels, restaurants, and tourism businesses offer device charging with no visible hardware — no cords, no clutter. Here is how concealed chargers benefit hospitality. - [Best Wireless Car Charger: A Complete Buying Guide](https://onepointech.com/best-wireless-car-charger/) — Find the best wireless car charger for your phone. A complete guide to magnetic, vent, dashboard and windshield mounts, charging speeds, and what to check before you buy. - [DIY Wireless Charging Nightstand Guide 2025: Inserts & Under-Table Chargers](https://onepointech.com/wireless-charging-nightstand/) — A wireless charging nightstand lets you ditch the cables and drop your phone or earbuds on the surface to charge overnight. This DIY guide covers inserts, under-table chargers, and building your own. - [FOD, OVP, OCP, and OTP in Industrial Wireless Chargers](https://onepointech.com/protection-in-industrial-wireless-chargers/) — In industrial settings, where AGVs, forklifts, and humanoid robots run around the clock, one charging mishap can cause costly downtime or safety hazards. That is why FOD, OVP, OCP, and OTP protection is essential in industrial wireless chargers. - [GaN vs Silicon Chargers (PD 3.1)](https://onepointech.com/gan-vs-silicon-chargers-pd-3-1/) — The shift from 100W charging to the new Extended Power Range (EPR) defined by the USB Power Delivery (PD) standard has fundamentally changed the power accessory market. For ONEPOINTECH's wholesale partners, this means a critical decision point: understanding how GaN vs silicon chargers compare within the PD 3.1 ecosystem. - [Granite vs Quartz Countertops for Wireless Charging](https://onepointech.com/granite-countertop-vs-quartz-countertop/) — This article talks about the difference between granite countertop and quartz countertop and how to make them able to wirelessly charge your phone. - [How Industrial Wireless Charging is Transforming the Future of Manufacturing](https://onepointech.com/industrial-wireless-charging-and-future-manufacturing/) — Industrial wireless charging — the contactless transfer of electrical power to robots, vehicles, and machinery — is transforming modern manufacturing. This guide explains how it works and why it matters. - [How to Choose Charging Power for AGV and AMR Batteries](https://onepointech.com/how-to-choose-charging-power-for-agv-and-amr-batteries/) — Choosing the right charging power is one of the most important decisions in an AGV or AMR wireless charging project. Too small and the vehicle cannot recover enough energy during operation; too large and the project gets more expensive and can exceed the battery BMS charge limit. - [How to Make a Wireless Charging Sofa](https://onepointech.com/how-to-make-a-wireless-charging-sofa/) — Smart wireless charging sofas are a new and innovative furniture design that offers practicality and style. Let’s learn more about this technology. - [Invisible Wireless Charger in the Office: Buying & Installation Guide](https://onepointech.com/invisible-wireless-charger-in-the-office/) — Invisible wireless chargers hide beneath desks, tables and counters so devices charge on the surface with no visible hardware. A complete guide for offices, hospitality and public spaces — how they work, installation, and bulk supply for projects. - [Invisible Wireless Phone Charger in Public Transportation](https://onepointech.com/invisible-wireless-phone-charger-in-public-transportation/) — Benefits and potential of installing invisible wireless phone chargers in public transportation, like in train or subway cars, buses, and waiting areas. - [Key Terms in the Wireless Charging Dictionary](https://onepointech.com/wireless-charging-terms/) — Understand the terms that define wireless charging — Qi, Qi2, inductive, resonant, magnetic alignment, and more — explained in plain language for buyers and engineers. - [Opportunity Charging for AGV and AMR Fleets Explained](https://onepointech.com/opportunity-charging-agv-amr/) — Opportunity charging is a charging strategy where AGVs and AMRs receive short, automatic charging sessions during natural stops in their workflow instead of waiting for one long charging break. For industrial fleets, this helps reduce downtime, improve battery availability and support more continuous operation. - [Qi2 vs MagSafe: What’s Best for Your Phone?](https://onepointech.com/qi2-vs-magsafe/) — Wireless charging just got simpler and faster. MagSafe popularized magnetic alignment and reliable 15W charging for iPhones; Qi2 adopts the same magnetic approach and brings it to more devices. Here is how they compare and which to choose. - [The Importance of Reliable Wireless Power for Continuous Robot Operation](https://onepointech.com/the-importance-of-reliable-wireless-power-for-continuous-robot-operation/) — Robots traditionally recharge through physical contacts or battery swapping, with mechanical wear, downtime, and harsh-environment exposure. Wireless power is a safer, cleaner, and more reliable alternative for continuous operation. - [The Power of Wireless Charging for AGVs in Warehouses](https://onepointech.com/wireless-charging-for-agvs-in-warehouses/) — AGVs are indispensable in modern warehousing, but manual plug-in charging interrupts material flow. This guide covers how wireless charging keeps AGV fleets running and cuts downtime. - [The Pros and Cons of a Wireless Charger Versus Traditional Charger](https://onepointech.com/wireless-charger-versus-traditional-charger/) — Wireless chargers are often more elegant than traditional corded designs. In fact, some wireless chargers even let you charge several devices at once, thus leaving more outlets free. - [Top Ultra-Slim GaN Chargers: Compact Fast Charging Compared](https://onepointech.com/gallium-nitride-chargers/) — GaN chargers deliver more power in a smaller, cooler package than silicon. This guide reviews ultra-slim gallium nitride chargers, their specs, and what to look for when buying. - [Troubleshoot ONEPOINTECH Stealth Wireless Charger](https://onepointech.com/troubleshoot-onepointech-stealth-wireless-charger/) — Stealth Wireless Charger is ONE POINTECH’s core wireless charger product. This post describes questions you may have about testing and installation. - [Ultimate Guide for Choosing the Right Li-ion Battery Charger](https://onepointech.com/choosing-the-right-li-ion-battery-charger/) — Stop guessing which li-ion battery charger is right for your device. Let our comprehensive guide help you make an informed decision for better performance and longevity. - [Under Desk Wireless Charger: The Complete Buying Guide](https://onepointech.com/under-desk-wireless-charger-guide/) — Under desk wireless chargers hide charging beneath desks, tabletops and counters. This guide covers how they work, which phones they support, installation, surface materials, and how to order them for offices, hotels and public spaces. - [Under Table Wireless Chargers in the Haidilao Restaurants](https://onepointech.com/the-most-popular-hot-pot-restaurant-haidilao-wireless-charging-stealth-charger/) — The most popular hot pot restaurant haidilao has installed our stealth wireless charger under table. - [What Is a Fast Charger? Ultimate Guide to Wattage, Types & Speed](https://onepointech.com/what-is-fast-charger/) — Fast charging lets a typical smartphone reach 50% battery in as little as 5 minutes. This guide explains what makes a charger fast — wattage, USB Power Delivery, Quick Charge — and how to choose one. - [What Is a GaN Charger? How They Work and Why They're Worth It](https://onepointech.com/what-is-a-gan-charger/) — A GaN charger uses gallium nitride instead of silicon to deliver faster, more efficient, and more compact charging for phones and laptops. This guide explains how they work and whether they are worth it. - [What Is a Lithium Battery Charger and How to Choose One](https://onepointech.com/what-is-a-lithium-battery-charger/) — A lithium battery charger is a device designed to recharge lithium-based batteries safely. Because lithium chemistries are sensitive, they need a precise charging process — this guide explains how to choose the right charger. - [What Is Qi2 Wireless Charging? A Simple Guide](https://onepointech.com/qi2-wireless-charging/) — Qi2 is the next-generation wireless charging standard from the Wireless Power Consortium, inspired by Apple's MagSafe. It offers improved efficiency, magnetic alignment, and broader device compatibility. - [Wiferion Alternative for AGV & AMR Wireless Charging Systems](https://onepointech.com/wiferion-alternative/) — ONEPOINTECH offers industrial wireless charging solutions as a Wiferion alternative for AGV, AMR, and mobile robot applications, with 1.5kW and 3kW systems, customization support, and OEM project experience. - [Wireless Charging Dock Design for Mobile Robots](https://onepointech.com/robot-wireless-charging-dock-design/) — A wireless charging dock for mobile robots is not just a charging pad — it is a complete mechanical, electrical, and workflow design covering transmitter placement, receiver mounting, air gap, alignment tolerance, charging power, thermal design, and robot parking accuracy. - [Wireless Charging Technology: Inductive, Resonant, RF and More](https://onepointech.com/wireless-charging-technology/) — Inductive, resonant, radio frequency, and laser — wireless charging technologies differ in range, power, and efficiency. This guide compares them for phones, vehicles, and industrial use. - [Wireless Power Transfer vs Wireless Charging](https://onepointech.com/wireless-power-transfer-vs-wireless-charging/) — Wireless power transfer (WPT) and wireless charging are often used interchangeably, but engineers mean different things. This guide explains the difference and when WPT matters for industrial robots and contactless power. ## Company & tools - [About ONEPOINTECH](https://onepointech.com/about/) - [Contact / request a quote](https://onepointech.com/contact/) - [Industrial charging power calculator](https://onepointech.com/tool/industrial-wireless-charging-power-calculator/) - [Wireless charging module selector](https://onepointech.com/tool/wireless-charging-module-selector/) - [Stealth surface checker](https://onepointech.com/tool/stealth-surface-checker/) ## Localized content ONEPOINTECH is available in German, French, Spanish, Korean, Japanese, Russian and Arabic at /de, /fr, /es, /ko, /ja, /ru, /ar.