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What is it?

The Dory Sentry is a smart, solar-rechargeable battery generator for portable and Uninterruptible Power Supply (UPS).

Who created it?

Created by our founder, Chris Yuan, a global leading expert in Lithium ion battery technology - Dory Power originated in Cleveland, Ohio.

Why should we use it?

For uninterruptible backup power during outages & for portable power wherever and whenever it is needed.

Where can we buy it?

Order on the Dory Power website.

What do we get when we order?

Dory Sentry, power cord, user manual, and warranty card.



What features are available?
  • Automatic backup (blackout)
  • Smart backup (brownout)
  • Extended backup (multiple days)
  • Remote backup (via phone app)
  • Portable (75 lbs), durable metal casing
  • Quiet (35~42 dB)
  • No emissions, no vibrations, no maintenance needed
  • Safe (UL and UN double-certified lithium iron phosphate battery)
  • Three layers of AI-driven safety controls
  • Indoor and outdoor use
  • Produced in Cleveland, Ohio
  • Two US outlets and two international standard outlets (compatible with US outlets)
  • 1 x PD, 4 x USB, 2 x 12V DC, 1 x 12V Car Socket Adapter
What colors do you offer?

 The Dory Sentry is available in white only.


What is unique about the technology?

Smart, automatic, portable and uninterruptible power supply (UPS) with remote monitoring via app.

What is the battery life? Hours of continuous use? How does it charge?

- Over 4000 cycles of charge and discharge to last over 10 years, 8x more than competitors.

- 2600 Wh capacity to power even the most energy-intensive devices and appliances. 30% more than competitors.

- The Sentry can be charged using a wall outlet or with solar panels.

What are the dimensions and weight?

20" x 8" x 18" (about the size of a desktop computer)
75 lbs (has stainless steel handles and wheels)

How does it work?

Plug and play. It's that simple.

What kind of sensors does Dory Power use?

Dory uses smart onboard sensors.

How does it integrate with other connected devices?

Directly connect with two outlets for the U.S and two international outlets which also can be used as US outlets.

It has 1 x PD, 4 x USB, 2 x 12V DC, 1 x 12V Car Socket Adapter to directly connect your DC devices.

Is it waterproof?


Where is it manufactured?

Cleveland, Ohio, USA



Does it have an app? Which phones does it work with?

Yes, there is an app for Android and iOS devices.

When will the app be available?

The app will go live in January 2023.

Can we also access app functions on a web browser?

No, not at this time.

How does the device connect to the app?

WiFi or cell phone data.

What can we expect from the app?

Real-time battery information, specifications, usage statistics, and an option to contact customer service.

Will there be updates available through the app?


How do I set it up?

Plug and play, the Sentry is ready to use upon arrival.

How do I turn it on and off?

Simply use the power On/Off switch.

How do I control it?

Every feature is automatically controlled - with no additional manual input required.

How do I care for and clean it?

No maintenance is needed. We do recommend keeping the Dory charge above 10% during normal usage, and above 50% in storage.


Where can I use it?

At home, in your office or store and the great outdoors.

What certifications does the unit have?

The batteries contained in the Dory Sentry are UL1642 and UN 38.3 double certified.

How durable is it?

The Dory Sentry is expected to last over 10 years with proper use and care.


When does shipping begin?

We will start shipping the Dory Sentry in January 2023.

When can we expect it to reach our home/office?

Expect to receive your Dory product one week after it's shipped.

Where does it ship?

USA and Canada (no shipping to Hawaii).

How much is shipping?

For the continental US: $85 shipping fee for the Dory Sentry, with an additional $30 for the 400W Solar Panels.

For Alaska and Canada: $265 shipping fee for the Dory Sentry, with an additional $70 for the 400W Solar Panels.

I'm interested in a distribution partnership.

Please reach out to sales@dorypower.com

Do I have to pay VAT / GST?

You will be responsible for all VAT/GST assessed by your local courier or post office.

What are the risks & challenges of receiving your product

Dory has already started manufacturing units. Your purchase is risk-free.



Is there a warranty?

Our standard warranty is 2 years.

What is your refund policy?

Dory will return or replace your unit free of charge, if defective, within 30 days of delivery.

How can I check the status of my pre-order?

You can send an email anytime to service@dorypower.com. We can also be reached at 216-386-3953.

If I have other questions, who should I contact?