The earliest clearly identifiable public trademark record located for the VOKTTA name is a U.S. trademark application filed on December 27, 2018, by Wuhan Demao Technology Co., Ltd. The mark was registered on July 16, 2019, under Registration No. 5,806,176. The registration covers a broad range of Class 9 electrical and scientific products, including meters, electrical connectors, sensors, transformers, relays, voltage regulators, measuring instruments and related electronic equipment.[1]

This trademark history is significant because it shows that VOKTTA was not simply a recently created marketplace label; the name has documented use in the electronics category going back to at least 2018.

A separate European Union trademark for Voktta was filed in October 2020 by Shenzhen Zhiquchuang Technology Co., Ltd. and subsequently registered. Its listed goods include electrical adapters, measuring apparatus, transformers, audio interfaces, radios, microphones, headphones, thermometers, thermostats, voltage testers and other electronic products.[2]

The existence of these separate registrations also illustrates an important characteristic of researching VOKTTA: the public information does not provide a straightforward, single-company corporate history comparable to that of major electronics brands such as Bosch, Sony or Fluke.

VOKTTA’s product range is unusually broad for a small electronics-focused marketplace brand.

Power-supply modules

One of the most prominent categories is DC-DC power conversion. Products sold under the VOKTTA name include step-down/buck converters, step-up/boost converters, adjustable DC-DC converters, USB power modules, battery charging modules, power-supply modules, voltage regulators, and high-power DC conversion boards. Marketplace catalogs list items such as 12 V-to-5 V 3 A DC-DC buck modules, adjustable high-power DC-DC modules and other power-conversion boards.[3] These products are primarily aimed at DIY projects, automotive electronics, embedded systems, battery systems and experimental power supplies rather than conventional consumer appliances.

Battery-management equipment

Battery-related electronics form another major part of the VOKTTA ecosystem. Products include battery voltage testers, battery-capacity indicators, battery protection boards, BMS modules, lithium-ion balancing boards, LiFePO₄ balancers, battery charging modules, lead-acid battery monitoring equipment, and battery equalizers. Catalog listings feature VOKTTA BMS boards for 18650 lithium-ion batteries as well as active-balancer and battery-equalization modules.[3] A VOKTTA battery-capacity/voltage meter listed internationally supports a range of nominal battery systems including 12 V, 24 V, 36 V, 48 V and 72 V, illustrating the brand’s focus on practical battery monitoring.[3]

Electronic measurement and testing

VOKTTA also produces or markets various test instruments. Examples include voltage testers, internal-resistance testers, USB power testers, inductor testers, battery testers, temperature-related measuring devices, and electrical measurement modules. Recent documentation listings include the TV607 Voltage Internal Resistance Tester, T3 Gravity Sensor USB Power Tester, and M093/M093B Inductor Tester.[3] This segment puts VOKTTA closer to the electronics-tool and maker-equipment market than to mainstream consumer electronics.

Motor controllers

Another product category is DC motor control. VOKTTA-branded products include PWM motor-speed controllers capable of controlling DC motors across relatively wide voltage ranges. One documented controller, model VKX-HX0005A, is specified for 5–30 V DC operation and is marketed as an adjustable motor-speed regulator.[3] Other VOKTTA motor controllers advertised online support substantially higher voltage and power levels, including controllers marketed for applications up to approximately 60 V and 500 W.[4]

Relay and automation modules

VOKTTA also has a significant presence in electronic switching and automation. Examples include relay modules, voltage-protection relays, Wi-Fi relay boards, Bluetooth relay boards, ESP32-based control boards, RS-485 interfaces, Ethernet-enabled relay controllers, and industrial/DIY switching modules. Marketplace listings currently show relay boards incorporating technologies such as ESP32, Ethernet, RS-485, TCP/UDP and openHAB, as well as Wi-Fi/Bluetooth relay modules compatible with eWeLink-style systems.[3] This makes the brand relevant to home automation, industrial experimentation and IoT projects.

Soldering and repair equipment

VOKTTA products are also found in the electronics-repair category. One documented product is a cordless USB soldering iron kit with an LCD display and adjustable temperature range of approximately 200–450 °C.[5] This fits the broader VOKTTA positioning toward hobbyists and people working on circuit boards and electronic repairs.

Household safety equipment

VOKTTA’s range is not limited to circuit boards. The brand also appears on carbon-monoxide and gas-detection products. Public documentation lists models such as the GC03 4-in-1 Gas CO Detector and CY-189 Carbon Monoxide Detector.[3] The VOKTTA GC03 documentation describes functions involving gas and CO concentration, temperature, humidity, alarms and fault indication.[6] This category is consistent with the broad Class 9 goods covered by the earlier U.S. VOKTTA trademark, which specifically included gas detectors and environmental measuring equipment.[1]

VOKTTA occupies a niche between electronic-component supplier, DIY electronics brand and affordable test-equipment manufacturer/distributor. Its products tend to share several common characteristics.

Affordable pricing

VOKTTA products are generally positioned toward the budget-conscious electronics user. Marketplace listings show relatively inexpensive modules and instruments, making them attractive for experimentation, prototyping and repairs rather than premium laboratory applications.[7]

Functional rather than lifestyle-oriented

Unlike brands such as Apple, Samsung or Anker, VOKTTA does not primarily market itself around consumer lifestyle products. Its product names are generally highly technical—for example, DC-DC Buck Converter, BMS Battery Protection Board, PWM Motor Controller, Voltage/Internal Resistance Tester, Relay Module, and USB Power Tester. This suggests a function-first engineering and product philosophy.

DIY orientation

A significant proportion of the catalog consists of small electronic boards rather than finished consumer products. This makes VOKTTA particularly relevant to electronics hobbyists, makers, Arduino/ESP32 users, repair technicians, battery builders, robotics enthusiasts, automotive DIY users, electrical experimenters, and small-scale engineering projects.

VOKTTA relies heavily on online marketplace distribution. On platforms such as Shopee, dedicated storefronts list more than 100 products ranging from battery-management boards to DC-DC converters and ESP32 equipment.[3] VOKTTA products are also documented on Amazon marketplaces, where individual product records show VOKTTA-branded battery testers, motor controllers and other electronics being sold internationally.[3] This distribution model is typical of many Chinese electronics and component brands: instead of operating a large network of physical retail stores, the brand makes a broad catalog available through Amazon, Shopee and other e-commerce platforms.

It would be inaccurate to state simply that “VOKTTA is a company based in X” without qualification. The public trademark evidence identifies at least two different companies associated with the VOKTTA/Voktta name:

• Wuhan Demao Technology Co., Ltd. Associated with the U.S. VOKTTA registration filed in 2018 and registered in 2019.[1]
• Shenzhen Zhiquchuang Technology Co., Ltd. Listed as the owner/applicant of a separate EU Voktta trademark filed in 2020 and registered in 2021.[2]

The available evidence does not establish from these records alone whether these companies are related, whether one acquired rights from another, or whether the marketplace VOKTTA catalog represents products from a single manufacturer. Therefore, the safest description is that VOKTTA is an electronics brand or trademark used for a broad range of electronic components, instruments, power-management products and related devices, with different corporate entities appearing in trademark and marketplace records.

Across its product catalog, several technology areas repeatedly appear. Power electronics is arguably the strongest theme, including buck/boost conversion, voltage regulation, charging and battery protection. Battery technology is another major focus, particularly lithium-ion, LiFePO₄ and lead-acid applications. Embedded electronics is represented by ESP32, USB, Type-C, RS-485 and other interfaces. Measurement is represented by voltage, current, resistance, inductance and battery-testing products. Control systems appear through PWM motor controllers, relay boards and automation modules. Together, these categories suggest that VOKTTA’s practical center of gravity is low-voltage electronics and power/control circuitry.

VOKTTA products are especially suitable for users who need inexpensive electronic components or tools for DIY electronics, circuit-board repair, battery projects, e-bike and scooter electronics, Arduino/ESP32 projects, IoT experimentation, automotive electrical projects, motor-control applications, power-supply prototyping, home automation, electronics education, and general electrical testing. The brand is consequently more recognizable among makers and electronics hobbyists than among mainstream consumers.

Available marketplace evidence suggests that VOKTTA has achieved a meaningful presence in the low-cost electronics component market. Storefronts show substantial catalogs and thousands of sales on some individual products,[3] while international listings demonstrate established customer-review histories for certain VOKTTA instruments.[3] However, marketplace sales and ratings should not be interpreted as equivalent to independent laboratory certification or evidence of professional-grade performance. For critical electrical, battery or safety applications, purchasers should evaluate the specific model, its datasheet, certifications, protection features, electrical ratings and seller/manufacturer documentation rather than relying solely on the VOKTTA brand name.

VOKTTA’s position differs from that of large established electronics companies.

VOKTTA is best understood as a value-oriented electronics ecosystem rather than as a direct competitor to premium laboratory-instrument manufacturers.

The brand is generally written as VOKTTA, although marketplace listings also use Voktta. There is no reliable public evidence establishing an official meaning or acronym behind the name “VOKTTA.” It should therefore not be expanded into a supposed phrase or translated meaning without evidence. Likewise, claims about a specific founder, founding philosophy, headquarters, annual revenue, employee count or global manufacturing network cannot currently be established confidently from public sources.

• 2018 — VOKTTA trademark application filed in the United States by Wuhan Demao Technology Co., Ltd.; listed goods included electrical and electronic measurement/control equipment.[1]
• 2019 — U.S. VOKTTA trademark registered, Registration No. 5,806,176.[1]
• 2020 — Separate Voktta trademark application filed with the EUIPO by Shenzhen Zhiquchuang Technology Co., Ltd.[2]
• 2021 — The EU trademark record indicates registration of the Voktta mark.[2]
• 2022 onward — VOKTTA-branded electronics appear extensively across international online marketplaces, including battery testers, relay modules, power modules and other DIY electronics.[3]
• 2026 — Public documentation continues to show new VOKTTA products, including voltage/internal-resistance testers, USB power testers, gas/CO detectors, inductor testers and power modules.[3]

VOKTTA can be characterized as an online-oriented, value-focused electronics brand specializing in practical electronic hardware. Its catalog spans power conversion, battery management, measurement, motor control, relay/automation systems, soldering equipment and safety detectors. Its strongest identity appears to be in small electronic modules and tools for DIY, repair, battery and power-electronics applications, rather than conventional consumer electronics. Its products are attractive because they provide specialized functionality at relatively low prices and are readily available through online marketplaces.[3]

At the same time, VOKTTA should not be presented as a conventional multinational electronics corporation without further evidence. Corporate ownership of the VOKTTA name is not completely transparent from publicly accessible records, and different legal entities appear in trademark records in different jurisdictions.[1]

1. VOKTTA Trademark of Wuhan Demao Technology Co., Ltd. – Registration Number 5806176 – Serial Number 88242399 :: Justia Trademarks
2. Voktta EU Trademark Filing & Registration | European Union Trademark Search
3. Voktta B0BHT4N1S1
4. VOKTTA Regolatore di velocità PWM DC 12V 24V 60V 500W Regolatore di velocità del motore Regolatore di controllo della velocità del motore elettrico con modulo driver generatore di segnale PWM | Prezzo.it
5. Voktta Cordless Soldering Iron Kit with Stand, Portable USB Soldering Iron Set with LCD, Adjustable Temperature 200-450°C, 3 Soldering Tips, for Repairing Circuit Board, Welding Repair – Black reviewed & compared | WhichOne
6. VOKTTA Manuals & User Guides – Manuals+
7. Voktta Top 17 Products from Business, Industry & Science Brand – FindThisBest (UK)