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This item is classified as dangerous goods for the purpose of shipping. It is still possible to ship it but shipping calculation needs to be done manually. Please contact us for shipping options by clicking here.

Lion and Fullriver batteries can be delivered for free or for a nominal fee to most capital cities and major towns.

Pick up from our store in Warriewood NSW 2102 is always possible.


Optima Redtop, High Power, sealed lead acid, engine starting battery, SPIRALCELL® technology. Click here for specification.

Does not qualify for free fitting.


Volts: 12
Length (mm): 237
Width (mm): 173
Height (mm): 194
Weight (kg): 14.4
Application: Starting
Warranty: 2 years

Additional Information

  • Lasts up to 2 times longer than traditional flat-plate batteries.
  • Constant performance quality, which keeps your battery running at the same level even as it's being discharged.
  • More power in the initial 1, 3, 5, and 10 seconds of the starting process than comparably rated conventional lead-acid batteries.
  • The perfect starting battery for your Car or Truck.
  • 15 times more resistant to vibration than traditional lead-acid batteries.
  • Mountable in almost any position.


Optima Red Top 35 Charging Recommendations.

  • Alternator:  13.3 to 15.0 volts; no amperage limit
  • Battery Charger:   13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approximate
  • Float Charge:  13.2 to 13.8 volts; 1 amp maximum current (indefinite time at lower voltages)
  • Rapid Recharge:  Maximum voltage 15.6 volts. No current limit as long as battery temperature remains below 125°F (51.7°C).  Charge until current drops below 1 amp.

All limits must be strictly adhered to.

Manufacturer Information