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Devos Outdoor

AMPak 20 Portable Power Bank

$141.00
Shipping calculated at checkout.

73Wh USB-C Power Bank for LightRanger Runtime Extension & Off-Grid Power

Quick Facts

• Capacity: 73 Wh Li-ion battery
• Output: Up to 20W USB-C PD
• Input: Up to 26W USB-C fast charge
• Ports: 2 × USB-C (input/output)
• Weather Rating: IPX6 water-resistant
• Dimensions: 4.75 in × 4.75 in × 2.2 in
• Weight: 16 oz (1 lb)
• Integration: LightRanger 800 / 1200 / 2000 / 4000 compatible
• Included: USB-C to USB-C coiled cable (14–40 in, 90° connectors)


Product Description

The Devos AMPak 20 is a high-capacity portable power bank designed to integrate directly with LightRanger telescoping lighting systems, significantly extending runtime in the field. Built around a 73Wh lithium-ion battery, it delivers reliable auxiliary power for extended lighting operations and off-grid device charging.

A patent-pending molded receiver allows secure mounting to compatible LightRanger units, creating a unified lighting and power system. With USB-C Power Delivery support, the AMPak 20 also functions as a standalone power source for phones, tablets, and other essential electronics.

Compact, water-resistant, and purpose-built for outdoor environments, it supports extended operations where consistent power is critical.


Built for Lighting Systems & Off-Grid Power

Extended LightRanger Runtime
Designed to significantly increase runtime for LightRanger lantern systems.

Integrated Mounting System
Patent-pending molded receiver locks directly into LightRanger units for secure attachment.

USB-C Power Delivery
Supports fast charging input (up to 26W) and output (up to 20W) for external devices.

Rugged Weather Resistance
IPX6 rating protects against heavy spray and wet conditions.

Compact Field Profile
Small footprint and 1 lb weight for easy integration into kits and lighting setups.

Expandable Power System
Compatible with 20W solar panels for off-grid charging capability.


Runtime Extension (at Max Output)

• LightRanger 800: +300% (approx. +10 hours)
• LightRanger 1200: +150% (approx. +6 hours)
• LightRanger 2000: +90% (approx. +3 hours)
• LightRanger 4000: +90% (approx. +3 hours)


Specifications

Battery Capacity: 73 Wh Li-ion

Input (USB-C): Up to 26W (Power Delivery)

Output (USB-C): Up to 20W

Ports:
• 1 × USB-C input
• 1 × USB-C output

Dimensions: 4.75 in × 4.75 in × 2.2 in

Weight: 16 oz

Weather Rating: IPX6 water-resistant

Integration: Compatible with LightRanger 800, 1200, 2000, 4000

Solar Compatibility: 20W solar panel compatible


What’s Included

• AMPak 20 Power Bank
• USB-C to USB-C coiled cable (14 in to 40 in expansion)
• 90° USB-C connectors for reduced cable strain


FAQ

Can it charge devices other than LightRanger units?
Yes. It supports USB-C Power Delivery and can charge phones, tablets, and other electronics.

Is it waterproof?
It is IPX6 rated, meaning it resists heavy water spray but should not be submerged.

Does it mount directly to the LightRanger?
Yes. It features a molded receiver designed for secure integration.


The AMPak 20 delivers extended runtime and reliable power in a compact system built to support lighting, charging, and off-grid operation.

Product information

Stay Ready Outdoors — Return & Refund Policy

Last Updated: February 27th, 2026

At Stay Ready Outdoors, we stand behind the quality of our products and want you to be completely satisfied with your purchase. If you need to return an item, please review our policy below.


Returns

We offer a 30-day return policy, meaning you have 30 days from the date you receive your item to request a return.


Return Eligibility

To qualify for a return, your item must be in like-new condition, meeting the following criteria:

  • Unworn, unwashed, and with all original tags and stickers still attached

  • Free of any scents like perfume, cologne, or smoke

  • Free of any marks, stains, or pet hair

  • In its original packaging, including all accessories

  • Must include proof of purchase (receipt or order number)


How to Start a Return

To initiate a return, email us at info@stayreadyoutdoors.com with your order details. Once approved, you’ll receive return instructions and a prepaid shipping label.

For standard parcel items:
The cost of return shipping will be deducted from your final refund.

For oversized or freight items:
Return shipping is the customer’s responsibility (see Oversized and Freight Item Returns below).

Important: Items sent back without prior approval will not be accepted.


Return Address

Stay Ready Outdoors
ATTN: Returns
15236 Las Flores Ave
La Mirada, CA 90638


Oversized and Freight Item Returns

Due to the size, weight, and freight handling requirements of certain products, free or prepaid return shipping does not apply to oversized or heavy items.

This includes, but is not limited to:

  • Rooftop tents

  • Pro Eagle jacks

  • Large recovery equipment

  • Freight-shipped or oversized products

Important details:

  • Customers are responsible for return shipping costs on these items unless the product arrives damaged, defective, or incorrect.

  • Original outbound shipping charges (if any) are non-refundable.

  • Freight returns must be properly packaged and may require coordination with Stay Ready Outdoors support.

  • Items must be returned in new, unused condition with original packaging and all components.

Stay Ready Outdoors reserves the right to determine whether an item qualifies as oversized or freight-required based on weight, dimensions, or carrier requirements.


Damaged, Defective, or Incorrect Items

Please inspect your order upon arrival. If your item is damaged, defective, or incorrect, contact us at info@stayreadyoutdoors.com within 7 days so we can evaluate and resolve the issue promptly.


Non-Returnable Items & Exceptions

Some items are non-returnable, including:

  • Briefs (due to hygiene reasons)

  • Sale items (these sales are final)

  • Gift cards

  • Engraved or customized items

  • Perishable goods (e.g., food)

  • Personal care items (e.g., hygiene or beauty products)

  • Hazardous materials (e.g., flammable liquids or gases)


Food or Drink Products — All Sales Final

Due to the nature of long-term food storage, all sales on food or drink products are final. We do not accept returns or exchanges on food or drink products for any reason including incorrect order, change of mind, or shipping delays.

Replacements will only be issued in the event of a verified manufacturing defect or shipping damage, which must be reported within 5 days of delivery with supporting photo documentation.


Products Fulfilled via Shopify Collective

Some items sold by Stay Ready Outdoors are fulfilled by third-party vendors through Shopify Collective. These items follow slightly different return procedures:

Return Window
Returns must be initiated within 30 days of the purchase date.

Who Handles the Return
Returns and exchanges for these products are handled directly by the originating business. However, you may contact Stay Ready Outdoors at info@stayreadyoutdoors.com for assistance facilitating a return or exchange.

Customer Responsibility for Shipping Costs
Shipping cost responsibility varies by vendor. Some vendors offer free returns or exchanges, while others may require customers to pay return shipping.

Size Exchanges
If a return is for a size exchange only, the replacement item will be shipped once the original is received and inspected, following the vendor’s policy.

Refunds
If a refund is approved after inspection, the originating business will notify Stay Ready Outdoors and the refund will be processed to the original payment method.

Price Changes
Prices for Shopify Collective products are subject to change without notice.


Vendor-Specific Note

The Buffalo Wool Company
Items fulfilled by The Buffalo Wool Company through Shopify Collective follow the same return procedures listed above. Customers are responsible for return shipping costs unless otherwise stated by the vendor.

All other eligibility requirements and non-returnable item restrictions in our standard policy still apply unless otherwise stated.


Exchanges

The fastest way to exchange an item is to initiate a return for the original item and, once accepted, place a new, separate order for the desired item.


European Union Customers — 14-Day Cooling-Off Period

If your order was shipped to the European Union, you have the right to cancel or return it within 14 days of delivery for any reason.

To be eligible, items must be unused, with original tags and packaging, and include proof of purchase.


Refunds

Once we receive and inspect your return, we will notify you of approval. If approved, your refund will be issued to the original payment method within 10 business days, less applicable return shipping costs.

Please note:

  • Your bank or credit card company may require additional time to post the refund.

  • If you have not received your refund within 15 business days of approval, contact info@stayreadyoutdoors.com.


Need Help?

If you have any questions about your return or refund, we’re here to help:

Email: info@stayreadyoutdoors.com

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