Factory Wholesale USB AA 1.5V Li-ion Battery 2500mAh Rechargeable Lithium Cell For Bulk Orders And OEM Supply

The URA1410-R USB AA Li-ion Battery is a premium rechargeable AA-format lithium cell that combines high capacity with modern charging convenience. With 2500mAh (3800mWh) capacity and a nominal voltage of 1.5V, it delivers longer runtime compared to traditional AA alkaline and Ni-MH/Ni-CD batteries. Designed with a USB charging interface, this battery is a reliable, eco-conscious solution for both home electronics and professional-grade devices.

1. Convenient USB Charging – Recharged directly via a USB cable, no extra charger required.
2. Extended Power Supply – 2500mAh ensures superior endurance in high-use devices.
3. Stable Output – Constant 1.5V output protects sensitive electronics from voltage drops.
4. Strong Current Support – Provides up to 2.0A max discharge, suitable for power-demanding equipment.
5. Eco-Friendly & Cost-Efficient – Replaces hundreds of single-use batteries, reducing waste.

• Security alarms, smart locks, and doorbells
• Cordless mice and wireless keyboards
• Portable microphones and audio gear
• Medical devices such as sphygmomanometers
• Children’s toys, household gadgets, and remote controls

• OEM/ODM Customization – Personalized labeling, specifications, and packaging.
• Proven Industry Experience – Over 13 years of lithium battery innovation and manufacturing.
• Technical Support Team – Expert engineers providing guidance for product integration.
• Efficient Logistics – Global warehouse network for fast, reliable supply.
• Comprehensive Quality Checks – Each unit undergoes strict safety and performance testing.

• Protective Packing: Standard cartons or reinforced wooden cases for bulk shipments.
• Flexible Logistics: Sea, air, and express delivery solutions available.
• Brand-Oriented Packaging: Retail-ready designs tailored for distributors and partners.

Q1: Can this directly replace AA alkaline or Ni-MH batteries?
Yes, it is designed as a one-to-one replacement for standard AA cells.

Q2: How is it charged?
Simply connect the built-in USB port to any standard USB power source.

Q3: What devices can benefit from the higher 2500mAh capacity?
It is ideal for high-drain devices such as microphones, toys, and smart locks.

Q4: How many charge cycles can it achieve?
Generally supports 500+ full charge/discharge cycles.

Q5: Is it certified for international shipping?
Yes, it complies with UN38.3 and MSDS standards for safe worldwide transport.