Voltme is a consumer electronics brand that focuses primarily on charging technology, portable power, and power-management accessories. The brand is associated with Shenzhen-based Voltnex Innovations and markets its products internationally under the Voltme name.1 Its portfolio includes GaN wall chargers, power banks, charging cables, power stations, power strips, USB hubs, and related charging accessories.

The company’s listed headquarters are located at Tianan Cloud Park Phase II in Longgang District, Shenzhen.1

Voltme is presented as the flagship brand of Voltnex Innovations, a Shenzhen technology company specialising in charging and power solutions. The company positions itself as an engineering-oriented manufacturer developing charging technologies and related hardware, rather than solely as an accessory retailer.1

Independent reporting based on interviews with Voltme describes the brand as originating from a Shenzhen company and notes that the underlying entity has experience in OEM manufacturing for other companies alongside its own consumer brand.2 The Voltme trademark is associated with ShenZhen Voltnex Innovations Technology Co., Ltd.; a United States trademark record indicates the mark was registered in June 2026.3

The Voltme product range extends beyond conventional phone chargers to encompass a broader ecosystem of power solutions.

Wall chargers

The Revo family is one of Voltme’s most prominent product lines. It comprises compact USB-C GaN chargers across various power levels, ranging from smaller phone chargers to high-output models designed for laptops and multiple devices.1 Examples include:

• Revo 30
• Revo 35 Duo
• Revo 45 Duo
• Revo 65
• Revo 100
• Revo 140 PD3.1

The company also offers newer compact GaN chargers such as the Revo 30 Mini2 and Revo 30 EVO.1

Power banks

Voltme’s portable power portfolio includes the Hypercore and MagPak families. Hypercore products are conventional high-capacity portable batteries, while MagPak products target magnetic wireless charging for compatible smartphones. Current offerings include 5,000mAh, 10,000mAh, and 20,000mAh-class models.1

Charging cables

The PowerLink family consists of USB charging and data cables designed with an emphasis on durability, portability, and higher-speed charging. Voltme currently lists products such as the PowerLink Moss series.1

Portable power stations

The Hako series represents a larger category of portable energy storage intended for outdoor use and backup power situations where a conventional power bank is insufficient. Voltme currently lists products such as the Hako 600.1

Power strips and hubs

The brand also sells USB power hubs, power strips, desktop charging solutions, travel chargers, car chargers, and other charging accessories. This provides a product ecosystem covering everything from smartphone cables to portable power stations.1

GaN charging

A central technology for Voltme is Gallium Nitride (GaN) charging. Rather than relying exclusively on traditional silicon-based power components, GaN chargers achieve high power density, allowing for relatively compact chargers capable of delivering substantial power. Voltme describes itself as a pioneer in GaN chargers, stating that its GaN products provide faster charging while reducing charger size and weight.1 In practice, this allows devices such as 65W, 100W, or 140W chargers to replace considerably larger conventional laptop power adapters.

V-Dynamic

V-Dynamic is another technology associated with Voltme. According to the company, V-Dynamic uses intelligent charging circuitry to identify connected devices and optimise charging behaviour. Voltme states that the technology supports devices from manufacturers including Apple, Samsung, and Huawei.1 Its chargers also support industry-standard charging protocols; for example, the Revo 65 supports USB Power Delivery 3.0, Quick Charge 3.0, and PPS.1

Voltme places considerable emphasis on industrial design alongside electrical engineering. The company describes its design philosophy as combining aesthetics with functionality, arguing that good design should be both “beautiful and intelligent.”1 This approach is evident in products such as its compact Revo chargers, where reducing physical size while maintaining relatively high output is a key part of the product proposition.

Voltme occupies a distinct position in the charging accessory market. It is not primarily a smartphone manufacturer like Apple or Samsung, nor is it positioned purely as a generic low-cost accessories brand. Instead, its positioning aligns more closely with a specialised charging-technology company. Its core proposition combines high-power charging, compact hardware, modern USB-C/GaN technology, and broad device compatibility. The company emphasises engineering, innovation, and sustainability as major elements of its brand identity.1

Voltme operates an international sales network. Its official website lists direct online sales for markets including the United States, Spain, United Kingdom, France, Italy, Japan, and Germany, alongside distributors and retailers.1 The brand has also utilised major international consumer electronics exhibitions to increase visibility, participating in CES 2024, CES 2025, and IFA 2024/2025 according to its own announcements.1

Voltme announced that it received the 2024–2025 Global Emerging Brand Award and an Innovative Gold Award at CES 2025 for products including the Revo 240 PD3.1 GaN Desktop Charger and Hako Series Portable Power Station.1 These awards serve as recognition of specific products and brand activity rather than evidence that Voltme is among the largest consumer electronics manufacturers globally.

Voltme provides warranty and support services through its website. The company states that products come with warranty coverage, with the exact period depending on the product, and offers extended warranty registration for eligible purchases.1 It also operates VOLTCARE, its technical support and RMA service, and provides an authentication system allowing customers to verify products using security labels and serial numbers.1 For example, the GaNZero 5K Hybrid Power Charger is listed with a 24-month warranty on Voltme’s official product page.1

The Voltme product hierarchy encompasses several distinct categories:

• Revo — wall and desktop GaN chargers
• Hypercore — portable power banks
• MagPak — magnetic/wireless power banks
• PowerLink — charging/data cables
• Hako — portable power stations
• VITO — travel and desktop charging products
• GaNZero — hybrid charger/power-bank products
• Power strips / USB hubs — multi-device power and connectivity

The company’s official product catalog spans these categories rather than concentrating on a single charger type.1

Example: Voltme GaNZero

The Voltme GaNZero 5K Hybrid Power Charger illustrates the company’s approach by combining a 5,000mAh battery, 30W charging output, GaN 3.0 technology, USB-C, PPS support, power-bank functionality, wall-charger functionality, and LED battery indication into a single device.1

Voltme is part of the growing ecosystem of specialised charging brands that emerged alongside the rapid adoption of USB-C, USB Power Delivery, and GaN power electronics. Its competitive advantage lies in building an ecosystem around power delivery rather than manufacturing a single iconic consumer device. Compared with mainstream accessory brands, Voltme differentiates itself through higher-output USB-C chargers, GaN technology, laptop-capable charging, proprietary charging technology, portable power stations, a relatively broad charging ecosystem, and international distribution.

It is important to distinguish Voltme’s own marketing claims from independently verified market-share or manufacturing data. Public information is considerably stronger regarding its products and technology than precise global revenue, market share, manufacturing volumes, or workforce size.

1. VOLTME Direct – #LivetoCharge
2. VOLTMEはどんなブランド？どこの国？そんな疑問を解決します！
3. VOLTME Trademark