3.7V 1800mAh Li-polymer Headlamp Battery with Charging Port and PSE Certification

Here is a 150-word product introduction:

This 3.7V 1800mAh Li-polymer headlamp battery is designed for compact, lightweight, and reliable portable lighting applications. Built with a rechargeable lithium polymer cell, it provides stable power output for headlamps used in outdoor sports, camping, night work, emergency lighting, and industrial inspection. The integrated charging port makes recharging more convenient, reducing the need for frequent battery replacement and improving user experience. With Japan PSE certification, this battery meets important safety and compliance requirements for the Japanese market. Its slim structure, high energy density, and dependable cycle life make it suitable for modern headlamp designs where space, weight, and performance are all important. Custom wire length, connector type, capacity, size, and protection circuit options can be provided according to customer requirements. This battery is an ideal power solution for headlamp manufacturers and OEM/ODM lighting projects.

Key Features

✔ USB-C Rechargeable Design
Built-in USB-C charging port allows convenient charging from power banks, laptops, USB adapters, and other USB power sources.

✔ 1800mAh High Capacity
Provides reliable and long-lasting power for LED headlights, headlamps, and other devices requiring 3x AAA batteries.

✔ Eco-Friendly & Cost-Effective
Rechargeable hundreds of times, reducing the need for disposable batteries and lowering long-term operating costs.

✔ Stable Power Output
Delivers consistent voltage and dependable performance to ensure optimal device operation during outdoor activities.

✔ Compact 3x AAA Replacement
Designed to replace three standard AAA batteries while offering a lightweight and space-saving power solution.

✔ Wide Application Range
Ideal for headlights, flashlights, camping equipment, outdoor gear, emergency lighting, and other portable electronic devices.

✔ Built-In Safety Protection
Integrated protection circuit safeguards against overcharging, over-discharging, overcurrent, and short circuits for enhanced safety and battery life.