Description
🔌 Power Your Passion with HKN!
- BUILT IN BMS - Equipped with a 1s 4A Battery Management System for enhanced safety and performance.
- COMPACT DESIGN - Designed to fit seamlessly into your gadgets with dimensions of 70mm x 40mm x 20mm.
- EASY INTEGRATION - Features a 2.0mm pitch JST connector for hassle-free connections to your devices.
- POWER UP YOUR PROJECTS - Unleash the potential of your DIY creations with a robust 4000mAh capacity.
- VERSATILE VOLTAGE RANGE - Enjoy flexibility with an operating voltage from 2.7V to 4.2V, perfect for various applications.
The HKN ENTERPRISES 3.7V 4000mAh Rechargeable Li-Ion Battery is designed for versatility and performance, featuring a wide voltage range, compact dimensions, and a built-in battery management system, making it ideal for Bluetooth speakers, toys, and DIY projects.