Power your devices on the go with the 3*18650 DIY Battery Pack. This portable power bank box supports three 18650 lithium-ion batteries, offering a customizable solution for high-capacity charging. Whether you need to power your smartphone, tablet, or other USB-powered devices, this pack provides reliable and efficient energy. With a compact design and LED indicators, it’s perfect for everyday use, travel, or as a backup power source.

Key Features:

• Supports Three 18650 Batteries for enhanced power capacity and long-lasting performance
• 5V Output for universal compatibility with most USB-powered devices
• USB and Type-C Ports for fast and versatile charging
• LED Indicators to monitor battery levels and charging status
• Compact and Portable Design for easy transport and storage
• Safety Features including overcharge, overheat, and short-circuit protection
• Durable Construction for everyday use and reliable performance

Ideal for those seeking a customizable, high-capacity charging solution, the 3*18650 DIY Battery Pack is your go-to option for portable power.

Stay Charged Wherever You Go—Get the 3*18650 DIY Battery Pack Today!