18650 Lithium Battery, 3.5mm Diameter, 500mAh, 4.2V, Smart Charger for Flashlight and Headlamp

Effectively eliminates interference with equipment while maintaining its own anti-interference performance, ensuring high reliability.

Wide input voltage range, compliant with international standards.

Good insulation and high resistance prevent short circuits, overcurrent, overcharging, and overvoltage.

Safe charging, adjustable charging current, and complete battery protection against overcharging, overcurrent, and short circuits.

Made with high-quality, environmentally friendly, and durable materials; simple and compact structure; easy to install; plug and play.

Package contents: You will receive 1 smart lithium battery charger.

(Other products such as mobile phones are not included.)

Attention

1) Delivery does not include drones, remote controls, mobile phones, etc.

2) Please understand that there may be a 1-3 cm error due to manual measurement.

3) Monitors are not calibrated the same way; the color of the product shown in the photo may be slightly different from reality. Please understand. Accessories are not original; please make sure this does not bother you before purchasing.