Battery for Nail Lamp ONail – 3400 mAh
This rechargeable nail lamp battery is a practical solution for professionals who need mobility and reliable equipment performance both in the salon and during mobile services.
Thanks to its high-efficiency lithium battery technology, the ONail battery provides long-lasting and stable operation for several hours of continuous use. This allows technicians to perform professional nail services without interruptions, even during busy working days.
The battery can be used as a spare battery or as a replacement battery ensuring that your ONail lamp is always ready to work.
Battery installation
Turn off the ONail lamp and remove the bottom base. Insert the rechargeable battery for the nail lamp into the designated compartment and place the base back, making sure it is securely fixed.
The lamp design allows the nail lamp battery to be replaced quickly and easily, making it convenient both for salon work and for mobile nail services.
Key advantages
• High-efficiency lithium battery for nail lamp
• Long operating time — several hours on a single charge
• Fast charging
• Lightweight and portable design
• Compatible with the ONail charging base
• Intelligent protection against overcharging, deep discharge, and short circuits
• Ideal for professional nail technicians, salon use, and mobile services
Charging options
For fast and safe charging, it is recommended to use the ONail charging base.
If needed, the nail lamp battery can also be charged while installed inside the lamp. Please note that in this case charging occurs only when the lamp is in standby mode. While the lamp is being used during a service, the battery will not charge simultaneously.
Technical specifications
Capacity: 3400 mAh
Nominal voltage: 10.95 V
Maximum charging voltage: 12.6 V
Charging current: 2.5 A
Minimum discharge voltage: 9 V
Discharge current: 4.55 A
Dimensions: 132 × 27 × 76 mm
The ONail battery for nail lamp is sold separately.
The charger and charging base are not included.
ONail / O’Nail — AI-powered professional lamps and drills for manicure and pedicure
Innovation and Brand History
ONail (O’Nail) is a global brand of professional manicure and pedicure equipment, which for over 13 years has set the standards in the nail industry. The brand was a pioneer in developing UV LED SUN lamps for nails, and today ONail / O’Nail is once again transforming the market by integrating artificial intelligence (AI) into lamps and electric nail drills for professional nail salons and nail academies.
ONail Smart Nail Lamps
ONail AI nail lamps automatically adjust to the type of coating, recognize gel polish, builder gels, and acrylic, and intelligently control power and curing time. This ensures fast, even polymerization without overheating and without harming the client’s skin.
Special attention is given to UV skin protection, making manicure and pedicure treatments safe for both technicians and clients. Powerful ONail nail lamps are ideal for professional salon use.
ONail AI Nail Drills
ONail drills feature intelligent speed control, vibration reduction, and overload protection, providing precision, comfort, and safety during professional treatments in nail salons and nail academies.
Global Presence and Professional Trust
Today, ONail (O’Nail) equipment is used in over 110 countries, trusted by more than 10 million users, and the brand annually supplies over 4 million professional lamps to 60% of nail salons and nail academies worldwide. ONail / O’Nail combines advanced technology, reliability, and innovation for professionals choosing the future of the nail industry today.
