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FREE SHIPPING Over $200.00 on selected brands Australia Wide Click Here To Learn More
FREE SHIPPING Over $200.00 on selected brands Australia Wide Click Here To Learn More

SCUBAJET PRO HD Battery 400 Wh


30 Day Return Policy

Best Price Guarantee

Free Shipping
*Conditions Apply

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Maximize the fun with the 400 wh internal battery pack and stay on the water up to 4 hours. Take your SCUBAJET PRO on the ultimate power trip with this reliable and long-lasting battery. This battery is a must-have for divers and water sports fans who spend a lot of time on the water and away from the power socket.

We provide two different 400 wh battery types:

The airplane legal smart batteries are perfect for traveling the world with the SCUBAJET due to the 100 wh modules and can be taken in the hand luggage on airplanes too.

The 400 wh non-airplane legal batteries consist of one module and are not allowed to bring on an aircraft.

The tubes containing the different battery types diverge in size. Please note that you need an additional tube for your 400 Wh battery, even if you already ordered a 200 Wh battery.

Depending on your speed, equipment & usage you’ll get extra battery time.


  • Weight 2.3 kg
  • Tube No tube
  • Battery 1 x 400 Wh
  • Battery modules status for transportation Single over-sized battery, not allowed on passenger airplanes
  • Battery operation / storage temperature -20°C to +60°C (-4°F to +140°F)
  • Charging time 6h
  • 400 Wh battery runtime – SUP / Kayak
  • Low 216 minutes
  • Cruise 86 minutes
  • Full 24 minutes
  • 400 Wh battery runtime – Dive / Snorkel / Swim
  • 100 w 216 minutes
  • 200 w 108 minutes
  • 300 w 72 minutes
  • 400 w 54 minutes
  • 500 w 44 minutes
  • 600 w 36 minutes
  • 700 w 30 minutes
  • 800 w 28 minutes
  • 900 w 24 minutes
  • 1000 w 22 minutes


Shipping is fast and FREE across Australia for orders over $200 on select brands. For more details about shipping see the full shipping page here.

We offer 30 Day Returns. If you decide you don't need a product we'll take it back so long as it is in original condition and has not been used within a 30 day period. See the full details here.

Found a better price online? We'll match it or beat it if we can. 

All you need to do is let us know via phone or email ( and we'll let you know what we can do.

You will need to provide evidence of the better price online and it must include any shipping or taxes charged by that site. I.e. It needs to be the total price.

This only applies to new products, it does not apply to used condition products.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at The Boating Emporium.

  • Free Shipping Australia wide when you spend $200+. 
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But is there is ever something wrong, we'll fix it.


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