🔋 XTAR PB2S: The Ultimate 2-in-1 Fast battery Charger and Power Bank for 18650 & 21700 Batteries

The XTAR PB2S is a versatile, compact device that functions both as a high-speed battery charger and a portable power bank. Designed for tech enthusiasts, outdoor adventurers, and everyday users, it offers customizable power solutions with advanced safety features.

✅ Compatible Battery Sizes:

• 18650 (most common for flashlights, vapes, etc.)

• 18700

• 20700

• 21700 (including high-capacity, high-drain cells)

⚙️ Key Features

• Dual-Functionality: Serves as both a charger and a power bank, providing flexibility for various power needs.​

• Fast Charging Support: Compatible with QC3.0 and PD3.0 protocols, ensuring rapid charging for your devices.​

• Wide Battery Compatibility: Supports unprotected/protected 18650 and unprotected 21700 lithium-ion batteries.​

• Real-Time Display: Features a precise numerical tube display showing voltage, current, and battery capacity percentage.​

• Dual Output Ports: Equipped with USB-A and USB-C ports, allowing simultaneous charging of two devices.​

• 0V Activation Function: Revives over-discharged batteries, extending their lifespan.​

• Three-Stage Charging: Employs TC-CC-CV charging method for safe and efficient battery charging.​

• Magnetic Cover: Provides dust-proof and drop-resistant protection for your batteries.​

• Built-in Ribbon: Facilitates easy removal of batteries.​

• Compact and Lightweight: Weighs just 85g, making it ideal for travel and outdoor activities.​

🔌 Use Cases

• Outdoor Adventures: Perfect for camping, hiking, or any off-grid activities where reliable power is essential.​

• Emergency Preparedness: An excellent addition to emergency kits, ensuring you have power during outages.​

• Daily Commutes: Keep your devices charged during daily travels without the bulk of traditional power banks.​

• Tech Enthusiasts: Ideal for those who prefer customizable power solutions and need to charge various devices efficiently.​