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NOCQUA 20Ah Pro Power Kit unboxed with lithium battery, charger, USB-C adapter, cables, and included accessories
Front of NOCQUA 20Ah Pro Power Kit retail packaging with product branding and battery image
NOCQUA waterproof rubber connector cap designed to protect battery charging ports from moisture and debris
NOCQUA 20Ah lithium battery with waterproof rubber cap covering the power connector
Close-up of waterproof butt connectors included with the NOCQUA Pro Power Kit wiring accessories
NOCQUA 20Ah Pro Power Kit neatly arranged inside the retail box with battery and accessories
Back of NOCQUA 20Ah Pro Power Kit packaging displaying product features, specifications, and included components
NOCQUA 20Ah lithium battery connected to the USB-C charging adapter
NOCQUA 20Ah Pro Power Kit battery with compatible battery charger connected
NOCQUA universal component cable with waterproof connector and open wire leads for custom power connections
NOCQUA 20Ah Pro Power Kit battery featuring a water-resistant silicone-sealed protective design
Unboxed NOCQUA 20Ah Pro Power Kit displaying battery, charger, cables, and included accessories
Multiple viewing angles of the NOCQUA 20Ah Pro Power Kit retail packaging
NOCQUA 20Ah Pro Power Kit powering a fish finder during a boating or fishing trip
NOCQUA 20Ah Pro Power Kit supplying portable power to an action camera in an outdoor setting
Person holding the compact NOCQUA 20Ah Pro Power Kit portable lithium battery in the palm of their hand
Close-up of the NOCQUA 20Ah lithium-ion battery with durable protective housing
Close-up of the waterproof power connector on the NOCQUA 20Ah lithium battery
Close-up of the ballistic nylon protective sleeve covering the NOCQUA 20Ah lithium battery
NOCQUA 20Ah Pro Power Kit unboxed with lithium battery, charger, USB-C adapter, cables, and included accessories
Front of NOCQUA 20Ah Pro Power Kit retail packaging with product branding and battery image
NOCQUA waterproof rubber connector cap designed to protect battery charging ports from moisture and debris
NOCQUA 20Ah lithium battery with waterproof rubber cap covering the power connector
Close-up of waterproof butt connectors included with the NOCQUA Pro Power Kit wiring accessories
NOCQUA 20Ah Pro Power Kit neatly arranged inside the retail box with battery and accessories
Back of NOCQUA 20Ah Pro Power Kit packaging displaying product features, specifications, and included components
NOCQUA 20Ah lithium battery connected to the USB-C charging adapter
NOCQUA 20Ah Pro Power Kit battery with compatible battery charger connected
NOCQUA universal component cable with waterproof connector and open wire leads for custom power connections
NOCQUA 20Ah Pro Power Kit battery featuring a water-resistant silicone-sealed protective design
Unboxed NOCQUA 20Ah Pro Power Kit displaying battery, charger, cables, and included accessories
Multiple viewing angles of the NOCQUA 20Ah Pro Power Kit retail packaging
NOCQUA 20Ah Pro Power Kit powering a fish finder during a boating or fishing trip
NOCQUA 20Ah Pro Power Kit supplying portable power to an action camera in an outdoor setting
Person holding the compact NOCQUA 20Ah Pro Power Kit portable lithium battery in the palm of their hand
Close-up of the NOCQUA 20Ah lithium-ion battery with durable protective housing
Close-up of the waterproof power connector on the NOCQUA 20Ah lithium battery
Close-up of the ballistic nylon protective sleeve covering the NOCQUA 20Ah lithium battery

20Ah Pro Power Kit

$219.99

Power in the Palm of Your Hand
The NOCQUA 20Ah Pro Power Kit keeps your electronics powered and ready for any outdoor adventure! Originally designed as an all-in-one kit for those on-the-water adventure seekers looking for a lightweight, long-lasting and water-resistant 12V power solution for GPS, Depth/Fish Finders. Now, many years later – it’s fully integrated across a variety of activities that call you outdoors. NOCQUA Adventure Gear’s Pro Power Kits provide reliable long-lasting power on-the-go.

NEW FOR 2026! The 20Ah Pro Power Kit now includes the enhancements below!

  • A complimentary NOCQUA USB-C Adapter (a $24.99 value included for free!). This adapter is perfect for providing external power to action cameras or helping recharge smart phones, tablets, portable speakers, and more!
  • An enhanced Component Pack that includes heat shrink and butt-connectors with heat-activated waterproof sealant/solder sealant for improved watertight connections to our universal component cable.

Features

  • 1 x 12Volt 20Ah Nocqua Lithium Rechargeable battery, sealed in a silicone case, wrapped in a ballistic nylon sleeve
  • 1 x 5A Nocqua Pro Battery Charger with circuit board protection, overcharge protection and battery level indicator
  • 1 x Nocqua USB-C Adapter with Tethered Cap
  • 1 x Nocqua Tethered Component Cable Cap
  • 1 x Universal Component Cable with Waterproof Connector and open leads
  • 2 x Heat Shrink Marine Grade Butt Connectors with solder seal
  • 1 x 6” Heat Shrink Tubing with waterproof sealant
  • 1 x Instructional Booklet
  • 12 Month Limited Warranty
  • Awesome Customer Service

Specs

  • STAY CONNECTED, NO MATTER WHERE YOU ARE: Compatible with Raymarine, Garmin, Lowrance, Humminbird, Action Sports Cameras, and more, our NOCQUA 20Ah Pro Power Kit is the ideal companion for any marine or outdoor adventure
  • Battery is completely water resistant and has water-tight connection ports
  • LONG-LASTING, RECHARGEABLE BATTERY SOURCE: Powered by one 12V lithium-ion battery for long-lasting power, each charging kit includes a wall outlet charger for maximum versatility
  • SHORT CIRCUIT PROTECTION: Our charger automatically switches off in case of short circuit, high temperature, high voltage and deep discharge, and each kit comes with everything needed to power GPS units, Fish Finders and more
  • COMPACT AND PORTABLE DESIGN: No more lugging heavy equipment around on your fishing expeditions! Our 20Ah Pro Power Kit is a travel-friendly power source for your sounder, GPS, fish finder, or other outdoor electronic devices

Why Choose Nocqua?

  • Lightweight and compact design
  • Water-resistant construction
  • Long-lasting lithium battery technology
  • Ideal for fish finders, GPS units, sonar systems, and outdoor electronics
  • Backed by exceptional customer support from our North Carolina headquarters.

Whether you’re chasing trophy fish, exploring new waterways, or powering essential electronics in the field, the 2026 Nocqua Pro Power Kit delivers dependable performance when it matters most.

Adventure Powered. Anywhere.

SKU: 2121 Categories: , Brand:

ABOUT THIS ITEM

  • NEW FOR 2026: The new Nocqua Power Kit includes our exclusive USB-C Adapter (for free!). This awesome adapter converts Nocqua 12V batteries into a versatile and safe 5V USB-C power source – perfect for powering smaller electronics like action cameras, electronic fishing reels, tablets, smartphones and so many more use cases! The USB-C Adapter is 8.5” in total length and features a water-tight connection to the Nocqua Pro Power battery along with a protective rubber cap to shield it from dust and debris when not in use. *IMPORTANT: When powering action cameras, remove the action camera battery – failure to do so may result in USB-C Adapter failure, electric shock, fire, battery explosion, serious personal injury and/or death.
  • UPGRADED COMPONENT PACK: The Nocqua Pro Power Kit includes our upgraded Component Pack. This essential product comes with everything you need to wire an additional electronic device. The Component Pack includes (1) DC wire with open-ended leads; (1) 6” tube of marine grade heat shrink tubing with waterproof sealant; and (2) marine grade butt connectors with solder seal.
  • POWER FOR YOUR ADVENTURES: Nocqua batteries are compatible with all major GPS Fish Finder brands, and Action Camera brands. The Nocqua Pro Power Kit is the ideal companion for any marine or outdoor adventure.
  • BATTERY RUN TIME: To estimate run time, divide device Amp draw by battery capacity. For example, a two amp per hour draw equals a 10-hour runtime on 20Ah battery.

Description

What’s Inside

The new 20Ah Pro Power Kit includes a 5A Pro Charger, an upgraded Component Pack and USB-C Adapter. Battery Dimension: 3.5”x 3.125”x 2.625”, Battery Weight: 2.2lbs.

Next-Gen USB-C Adapter

The adapter fastens onto any 12V Nocqua battery and delivers a steady 5V while accepting 12 V input. In addition, a rubber cap keeps salt spray and debris out when not in use. The eight-and-a-half-inch lead also prevents strain on ports.

Upgraded Component Pack

Wiring extra gear is simple now. Because the pack includes a Direct Connect (DC) lead, heat-shrink tube, and solder connectors. You can crimp, solder, and seal in minutes. Marine-grade seals keep water out helping your installation lasts season after season.

Nocqua Pro Power Bundle for Every Adventure

Nocqua batteries run Raymarine, Garmin, Lowrance, and more. They keep action cameras rolling all day. To estimate run time, divide device Amp draw by battery capacity. For example, a two amp per hour draw equals a 10-hour runtime on 20Ah battery.

Check out our full NOCQUA Pro Power product line showcase video here. (YouTube @nocqua)

Installation

NOCQUA Pro Power Kit Installation Instructions

Before installation and use:

  1. Confirm component requirements are compatible with NOCQUA 12V battery.
  2. Ensure that the battery is fully charged before use.
  3. Make note of the positive (red) and negative (black) wire leads before beginning installation.

Subscribe to NOCQUA Adventure Gear on YouTube for Installation Videos and Instructions

Installation of heat shrink butt connectors:

  1. Strip outer protective black insulation to approximately 1”
    • a. Be careful not to strip wire leads.
  2. Strip the individual inside wire leads to approximately 1/4”.
  3. Repeat this process for the wiring of your electronic component device.
  4. Measure and cut heat shrink tubing to 3” or to your specifications to safely seal both butt connectors.
    • a. The tubing will be heated to seal the two butt connectors at the end of installation.
    • b. The remaining tubing is additional material and can be used for future projects.
  5. Slide measured piece of heat shrink tubing over the component wire leaving room to work.
  6. Slide a stripped Pro Power Kit wire lead into the crimp barrel of one butt connector.
  7. Slide the same color lead from the component wire into the opposite side of the butt connector.
    • a. Ensure that sufficient amount of the stripped wire is secured within the crimp barrel.
  8. Using a wire stripper or a standard set of pliers, compress the crimp barrel onto the exposed wire leads.
    • a. Confirm that the crimp holds for a tight fit before moving on to the next step.
  9. Heat the connector evenly from the center out to the ends until the tubing is fully recovered and secure – do not isolate the heat in one place for too long.
    • a. Do not hold the heat directly on tubing – continually move and turn.
  10. Let the connection cool before moving on to the next step.
  11. Redo Steps #5 through #10 for the remaining wire leads.

Installation of heat shrink tubing:

  1. Slide the heat shrink tubing over the two cooled butt connectors.
  2. Carefully push until centered so that there are no wire leads showing.
  3. Heat evenly from the center out to the ends until the tubing is fully recovered and secure – do not isolate heat too long in one place.
  4. Confirm that the connectors have held during installation.
  5. Power up your gear!

NOCQUA is not liable for damage to battery or equipment

FAQ

How long will the battery power my device?

● The run time of the 20Ah battery depends on the power draw of the device.
● Check with the device manufacturer for the average power draw.
● Once you have the power draw of the device in Ah you can divide that by the capacity of the battery, which will give you the run time (in hours).

Do I need to install a fuse?

Overcharge and short circuit protection is wired into the NOCQUA Pro Power battery, but extra safety precautions are recommended which is why we developed our 3A Inline Fuse. This popular accessory includes a blade fuse with a water-resistant tethered cap cover, waterproof connectors and includes two 3A blade fuses. Here’s the product page for the Nocqua 3A Inline Fuse: 3A Inline Fuse | NOCQUA Adventure Gear

What is a good volt read for my Nocqua battery?

A good volt read for a Nocqua battery is between 12v-12.6v. You can track the voltage level of your battery using our Voltmeter + accessory: Voltmeter + | Water Gear | NOCQUA Adventure Gear

How long does the battery need to charge?

● A fully depleted 20Ah battery will take 4-6 hours to fully charge. Once the battery is fully charged, the blue LED light on the charger will remain solid at 100%. It is not recommended to leave your battery charging for an extended period of time.
● Use the 5A Pro Charger provided in the kit with the 20Ah battery.

How many charge cycles will I get?

This varies between charge cycles and maintenance. On average, between 300-500 cycles

What is the lifespan of my battery?

This varies on preventative maintenance. The typical lifespan of a lithium-ion battery is between 2-4 years.

Is my battery waterproof?

The battery is deigned to be versatile, durable and water resistant. Not waterproof.

Is there any maintenance to keep my battery functioning properly?

● Preventative maintenance is important to extending the lifespan of your Nocqua battery. Use the Nocqua Corrosion Preventative Kit when using your battery in salt water: Corrosion Preventative Kit – NOCQUA | We Know Adventure
● It’s also recommended to give your battery a full discharge from time to time using the Nocqua Dual USB Adapter: Dual Port USB | Travel Adapter | NOCQUA Adventure Gear It is not recommended to leave your battery sitting for an extended period of time.

What is the length of the 20Ah battery and Component Pack?

● 20Ah battery cable = 12”
● Component Pack cable = 12”
● For additional length, use one of our Plug ‘N’ Play Cables available in 3 sizes – 2ft, 6ft and 12ft: Plug ‘n’ Play Cables – NOCQUA Adventure Gear

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