Celestron 93585 PowerTank Glow 5000 Portable USB Rechargeable Power Bank and Red Astronomy Flashlight - 5000 mAh Capacity, Includes Silicone Mount Straps, Black

PowerTank Glow 5000 is an essential for any amateur astronomer. This 2-in-1 device features a rechargeable, handheld red LED flashlight with three brightness levels and a 5000 mAh 5V DC power bank to charge mobile devices. The PowerTank Glow 5000 attaches to one of your telescope’s tripod legs or other convenient locations using one of the two included silicone straps so it is safe and out of the way. A wrist strap is also included. Red Flashlight for Astronomy A red flashlight is one of the most beneficial accessories you can own as an amateur astronomer. The PowerTank Glow is the perfect astronomy flashlight as it will not compromise your vision at night with its red LED flashlight. This flashlight has three brightness levels that allow you to adjust the brightness depending on how dark your observing site is. When your flashlight needs power, there’s no need to replace batteries like with traditional flashlights. Just recharge the PowerTank Glow via USB. A High-Quality Lithium Battery Technology You Can Trust The power bank has an output port for charging 5V DC devices, including smartphones and tablets. The input port is used to recharge the internal lithium-ion battery. The battery has a minimum of 500x charge cycles, so it can serve your astronomy needs for years to come. The input/output ports have integrated covers to protect them when not in use. PowerTank Glow 5000 also has overcharge protection.