Portable UV-C sterilizer disinfection lamp with 850mAh battery capacity providing 120 minutes of continuous operation and 10mW power output in a compact 116mm x 32.6mm x 18.8mm white handheld design
Handheld UV-C Portable Sterilizer with 850mAh Battery and 120-Minute Continuous Operation

This portable UV-C disinfection lamp provides mobile sterilisation capability through its compact 116mm x 32.6mm x 18.8mm white handheld design. With an 850mAh battery capacity supporting 120 minutes of continuous operation, the device delivers practical on-the-go disinfection for personal items and small surfaces. Operating on 5V DC working voltage with 10mW power output, this lightweight 45g unit offers timed sterilisation cycles through its 60-degree light angle coverage without requiring complex installation or setup procedures.
Technical Specifications and Performance

The portable sterilizer combines multiple technical parameters to deliver consistent UV-C disinfection performance in mobile scenarios. Each specification contributes to the device's practical functionality and operational reliability.
Battery Capacity and Runtime
Featuring an 850mAh battery capacity, this portable UV-C device provides 120 minutes of continuous sterilisation operation on a single charge. This runtime allows for multiple disinfection cycles without immediate recharging requirements, supporting extended use scenarios where power outlets may not be readily available. The battery specifications enable predictable operation durations for planning disinfection routines.
Physical Dimensions and Portability
Measuring 116mm in length, 32.6mm in width, and 18.8mm in height, the sterilizer maintains compact proportions suitable for handheld use and transport in bags or pockets. These dimensions contribute to the device's 45g net weight, creating a lightweight profile that enhances portability without compromising structural integrity during mobile operation.
Power Output and Coverage
With 10mW power output directed through a 60-degree light angle, the device delivers focused UV-C disinfection coverage appropriate for personal items and small surfaces. This combination of power specification and beam angle creates targeted sterilisation suitable for portable applications where precise coverage control supports effective germ reduction.
Practical Applications and Usage Scenarios

The portable design and technical specifications support various disinfection scenarios in mobile and fixed environments. These applications leverage the device's compact form factor and timed operation capabilities.
Travel and Mobile Disinfection
Ideal for travel scenarios, the portable UV-C sterilizer provides on-the-go disinfection for hotel rooms, vehicle interiors, and personal belongings. The 120-minute runtime supports multiple disinfection sessions during extended trips, while the 5V DC working voltage ensures compatibility with standard travel adapters and power banks for convenient recharging.
Home and Office Use
In residential and workplace environments, the device offers supplementary disinfection for frequently touched items like smartphones, keys, and remote controls. The compact dimensions allow for storage in drawers or on shelves when not in use, while the handheld design enables quick deployment for targeted surface treatment between deeper cleaning routines.
Personal Item Maintenance
Suitable for regular disinfection of personal accessories including jewellery, eyewear, and cosmetic tools, the portable sterilizer provides consistent UV-C treatment without chemical residues. The 60-degree light angle allows for positioning around curved or irregular surfaces, while the timed operation ensures adequate exposure duration for effective germ reduction.
Operational Benefits and Practical Value

The combination of technical specifications creates practical advantages for users seeking portable disinfection solutions. These benefits stem directly from the stated device parameters and their interaction during operation.
Extended Use Between Charges
With 120 minutes of continuous operation supported by the 850mAh battery, users can complete multiple disinfection cycles without frequent recharging interruptions. This extended runtime supports thorough treatment routines for collections of items or larger surface areas through sequential positioning of the device.
Portable Convenience
The compact 116mm x 32.6mm x 18.8mm dimensions combined with 45g net weight create exceptional portability for mobile disinfection needs. This lightweight handheld design enables easy transportation and storage while maintaining sufficient structural integrity for regular use across different locations and scenarios.
Targeted Sterilisation Control
The combination of 10mW power output with 60-degree light angle provides focused disinfection coverage appropriate for portable applications. This specification balance delivers effective UV-C intensity while maintaining safety through controlled beam spread, supporting precise positioning for optimal surface treatment.



