Celestron PowerTank Glow 5000 Red Flashlight/Charger

Celestron PowerTank Glow 5000

Red LED Flashlight and Portable USB Power Bank in One

The PowerTank Glow 5000 is a smart, dual-purpose accessory designed specifically for amateur astronomers. Combining a red LED astronomy flashlight with a 5000 mAh power bank, it provides the tools you need to observe in the field—while preserving your night vision and powering your essential devices.

Designed for Night-Time Astronomy

The PowerTank Glow 5000 emits a soft red light that won’t interfere with your dark-adapted vision, making it ideal for star parties, deep-sky observing, or astrophotography sessions. Its three selectable brightness levels let you tailor the light intensity to your environment.

• Maintains your night vision

• Three adjustable brightness settings

• No batteries to replace—rechargeable via USB

Charge Your Devices in the Field

With a built-in 5000 mAh lithium-ion battery, the PowerTank Glow can fully recharge most smartphones and tablets while in use. It’s the perfect companion for SkyPortal, SkySafari™, or other astronomy apps, giving you hours of uninterrupted use.

• 5V DC USB output for smartphones, tablets, and accessories

• Prevents your device from dying mid-session

• Simultaneous flashlight and charging functionality

Built to Last

The high-quality lithium battery supports up to 500+ charge cycles, ensuring years of reliable service. Input and output ports are protected with rubberised covers, and the unit includes overcharge protection for added peace of mind.

Portable and Easy to Mount

Mount the PowerTank Glow 5000 directly to your tripod leg, telescope pier, or mount accessory tray using the two included flexible silicone straps. Or use it handheld with the included wrist strap—perfect for navigating around your setup at night.

• Compact, rugged, and travel-friendly

• Includes mounting straps and wrist lanyard

• One-button operation for flashlight and charging control

Intuitive Operation

• Tap the power button to toggle through flashlight brightness levels

• Hold the button to enable or disable device charging

• LED indicators show both battery level and charging status

Whether you're observing under dark skies or leading a public stargazing event, the Celestron PowerTank Glow 5000 gives you everything you need to see clearly and stay connected—without compromising your night vision.