Marine Batteries Hi-Tec M27 Marine Calcium MF Cranking Battery

Hi-Tec calcium maintenance free design.

Popular applications: Starts up to 350hp + electrics including standard lights, bilge pump, Radio, control instruments, extra lighting, fish finder, small fridge, GPS.

Features

• 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.

Specifications

Description	M27
CCA	-18 degrees Celsius
Ampere Hour	—
Reserve Capacity	160 minutes
Length	306 mm
Width	168 mm
Height	227 mm
Weight	22 kg
Terminal	A
Battery Assembly	D
Warranty	24 months