YakAttack 20Ah Battery Power Kit, Lithium-ion water-resistant battery pack w/charger

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Our 20Ah Lithium-Ion Battery Kit keeps you powered up and ready for any outdoor or marine adventure. Each kit comes complete with everything you need to connect your devices and includes universal pigtail leads, a durable, silicone-sealed case, and a wall outlet charger with built-in battery level indicator for maximum versatility. Compatible with Raymarine, Garmin, Lowrance, Humminbird, action sports cameras, LED light kits, and more, our supercharged 20Ah battery kit is the ideal companion for any marine or outdoor adventure. The battery is designed to be lightweight, versatile, durable, and water resistant (not waterproof).

This kit includes our 12V 20Ah Lithium-Ion battery wrapped in a ballistic nylon sleeve. 110V Pro Charger with circuit board protection, overcharge protection, and built-in battery level indicator. The battery charge indicator offers a visual reference for charging status. 25% / 50% / 75% / 100%. Connect the charger to the battery to display the current charge level, so you will always know where your charge is before use. Universal Component Cable with waterproof connector and open leads. This cable connects to the positive/negative wires on your device’s power cable and measures 23” long. To complete the installation, also included are two heat shrink marine grade butt connectors and 6” of heat shrink tubing.

With the 20Ah battery enclosed in the ballistic nylon sleeve, the battery measures 7" x 2.5" x 3.25" and weighs 2.8 pounds. The dimensions of this battery were specifically designed to maximize the interior space of our CellBlok Battery Box. With 20Ah of power, this battery, paired with our CellBlok Battery Box, creates a highly portable yet powerful fish finder setup for a long day on the water.


12V 20Ah Lithium-Ion Battery wrapped in a ballistic nylon sleeve

110V Pro Charger with circuit board protection, overcharge protection, and battery level indicator

Universal Component Cable with waterproof connector and open leads (23" Long)

Heat Shrink Marine Grade Butt Connectors

6" heat shrink tubing

  • Powered by Nocqua Adventure Gear
  • Battery Dimensions: 7" x 2.5" x 3.25"  
  • Battery weighs 2.8 lbs.
  • Water-resistant and rechargeable
  • 12-month warranty
  • Made in China
  • SKU: PPK-20A
  • UPC: 819731016248

You can return any item to us within 10 days of receiving your purchase. The item must be unused and undamaged. The buyer is responsible for all return shipping costs.  Returns can be sent to the address below using your preferred shipping method.

BIG Adventures LLC


210 Old Airport Rd         

Fletcher, NC 28732

Refunds are processed within 2-3 business days once the item has been  received and inspected.  

To save on shipping costs, you are welcome to bring the item right back to our factory store in Fletcher, NC. If you are interested in making a return or exchange, forward your emailed order confirmation to us at support@nativewatercraft.com with your request.

100% Money Back
100% Secured
10-Day Return