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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

Hi-Tec M24 Marine Calcium MF Cranking Battery

by Hi-Tec

30 Day Return Policy

Best Price Guarantee

Free Shipping
*Conditions Apply

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Hi-Tec M24 offers both cranking & cycling power constructed to withstand wave pounding and vibration.

Popular Application: Starts up to 115hp + small electrics including standard lights, bilge pump, Radio, control instruments.


  • Sealed Maintenance Free Calcium/Calcium design - no need to add water.
  • Low Resistance Envelope Separators to improve vibration durability and prevent internal shorting between the positive and negative plates.
  • Patented liquid gas separators which enhance the Maintenance Free characteristics of the battery by preventing electrolyte loss through a process of collection and return of electrolyte to the reservoir.
  • Centred cast on plate straps and wrought Lead - Calcium grids add to the vibration resistant battery design whilst minimising gas and water usage and achieving less self discharge.
  • Inbuilt ceramic disc flame arrestors to protect against accidental battery explosion from an external spark.
  • In built ‘Magic Eye’ hydrometer to enable visual checking of battery state of charge.
  • High cranking performance to suit modern engine starting needs.
  • Fold away carry handles to allow ease of portability and placement into the battery box or operating area.


Description  M24
CCA -18 degrees Celcius
Ampere Hour --
Reserve Capacity 140 Minutes
Length 258 mm
Width 173 mm
Height 226 mm
Weight 17.5kg
Terminal  A
Battery Assembly D
Warranty  24 Months

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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