The features of 18.5v 5200mAh li-ion battery:

1. No memory effect, rechargeable

2. High voltage and energy density

3. Long cycle lifespan

4. 100% brand new and factory price

5. Eco-friendly

6. Individual Li-ion batteries can be assembled in parallel or in series into stacks (customized)

7. OEM orders are welcome

8. Certifications: RoHS, CE, UL and UN, etc

9. Suitable for Remote Control Toy, DIY Toy, Outdoor Light, LED Strip Light, Sprayer, Router, Portable DVD Player, Beauty Instrument, Headphone Amplifier, TV Speaker, Surveillance Camera, Solar System, Medical Equipment, Camera, Walkie-talkie, etc