Product Introduction
The URA1407-R USB AA Li-ion Battery is a rechargeable lithium cell designed in the standard AA format.
With a capacity of 1850mAh (2800mWh) and a nominal voltage of 1.5V, it can directly replace traditional alkaline, Ni-MH, or Ni-CD AA batteries. Featuring a built-in USB charging port (5V/330mA), this battery
combines the familiar AA size with modern lithium technology,
offering reliable power and eco-friendly reusability.
Key Benefits
- USB Direct Charging – Easily recharged via USB without a dedicated charger.
- Universal Compatibility – Works as a drop-in replacement for standard AA cells.
- Consistent 1.5V Output – Stable voltage ensures device protection and performance.
- High Discharge Capability – Supports up to 2.0A output for high-drain devices.
- Compact & Eco-Friendly – Reduces single-use battery waste while saving costs.
Application Fields
- Home security devices (alarms, smart locks, doorbells)
- Computer accessories (cordless mouse, keyboards)
- Wireless microphones and small electronics
- Healthcare equipment (sphygmomanometers)
- Remote controls, toys, and household gadgets
Yunfan Factory Support & Services
- OEM/ODM Solutions – Customized labels, packaging, and technical specs.
- Strong Production Capacity – Over a decade of lithium battery manufacturing.
- Technical Consultation – Professional engineers support custom projects.
- After-Sales Service – 24/7 online support for customers worldwide.
- Compliance & Safety – Every cell tested to meet global transport regulations.
Packaging & Shipping
- Standard Packaging: Protective paper cartons or optional wooden cases.
- Flexible Shipping: Sea freight, air freight, or courier service available.
- Custom Options: Branding and retail-ready packaging on request.
FAQ
Q1: Can this battery replace normal AA alkaline batteries?
Yes, it is designed as a direct substitute for
AA/alkaline/Ni-MH/Ni-CD cells.
Q2: How do I recharge it?
Simply use a USB cable to charge through the built-in port.
Q3: What is the maximum discharge current?
It supports up to 2.0A, suitable for high-drain devices.
Q4: How many times can it be recharged?
Typically more than 500 cycles under proper usage conditions.
Q5: Is it safe for shipping overseas?
Yes, it meets UN38.3 and MSDS requirements for international
transport.
