Charge Your Laptop with the High Capacity USB-C 100W PD Battery Pack from Tether Tools.
whether on-location or in-studio, you need to ensure that your tethered workflow is being met with optimal efficiency. Things like editing and reviewing images (with or without clients) require the use of a portable laptop. Because of this, you need high-capacity Power Delivery (PD) to power your USB-C laptops like the MacBook Pro, MacBook Air, and other devices. Tether Tools ONsite USB-C 100W PD 26,800 mAh Battery Pack is up to the job.
The ONsite USB-C 100W PD 26,800 mAh Battery Pack has a sleek, compact design that you can easily carry in your pocket, backpack, or camera bag. Its size and weight make this a perfect accessory whether on location or even just reviewing images at a coffee shop.

This battery can power a Macbook Pro for more than a full charge. For tablets, you can gain an additional 2-3 charges and 5 charges for mobile phones. In addition, the ONsite USB-C 100W PD 26,800 mAh Battery Pack can charge up to three devices simultaneously—one USB-C and two USB devices. The battery itself recharges in approximately 3 hours from empty.
But what makes this battery stand out from the rest? While there are many battery packs on the market, most USB-C batteries have lower PD thresholds, and can only charge smartphones, tablets, and other less power-hungry devices. The ONsite USB-C 100W PD 26,800 mAh Battery Pack, on the other hand, can easily power laptops requiring higher wattage needs, like a MacBook Pro.

In addition to this high capacity output, the Onsite 100W USB-C 100W PD Battery Pack can also give your camera uninterrupted power when paired with the Onsite Relay System. This pairing works great for long exposures, videography, streaming, or photographers looking to eliminate the hassle and disruption of changing out or charging camera batteries. The Onsite Relay Camera Power System works with a power coupler that gets inserted into your camera battery slot. You can then draw power directly from the Onsite 100W USB-C PD Battery Pack or wall outlet to your camera, eliminating the need for a battery altogether.

Charging the battery pack is simple. With the included USB-C to USB-C charging cable, you can connect this with any USB-C wall charger you may have in your gear bag or around the house.
So, if you’re on the hunt for a powerful battery pack that will provide you peak performance and plenty of charge for your devices, consider the ONsite USB-C 100W PD 26,800 mAh Battery Pack and make this a standard piece of equipment you can rely on when shooting in the field, off the grid or in the studio and require extra mobility. Never be without power again.
Product Features:
- Recharge a Macbook Pro 13in and other laptops 1.6 times
- Quick charging – charge a Macbook Pro 13in from 0 to 100% battery in 2 hours
- Recharge on an iPad Pro 2 times
- Recharge SmartPhones 5 times
- Powers Macbook Pro laptop for up to 8 hours with 26,800 mAh Battery – battery time will vary depending on power-consumption
- Total 136W Output to charge 3 devices at once
- Type C 100W Input/Output X 1
- Type A 18W Output x2
- Recharge battery in 3 hours







