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N70T 105AH Lead Acid Deep Cycle Battery – Century Batteries


Century Deep Cycle Flooded batteries are constructed using thicker plates, specialist antimonial lead alloys and denser active material, to withstand repeated recharge and discharge cycles. The maintainable design enables easy access and topping up of electrolyte levels for maximum control over battery life. Premium grade raw materials and electrolyte ensures reliable deep cycle performance in recreational and commercial applications.

Out of stock

SKU: 141121 Categories: ,


  • 12v
  • 100ah
  • Carry Handle
  • Water Indicator
  • Platelock Technology
  • Case Material: Polypropylene (PP)
  • Separator Type: Polyethylene (PE) with Glass Mat
  • Positive Grid Material: Cast-lead Antimonial Alloy
  • Negative Grid Material: Cast-lead Antimonial Alloy

Charging Procedure:

  • Correct charging is one of the most important factors when using deep cycle lead acid batteries. Following a discharge, the battery should be fully charged in a well ventilated area.
  • Charging at constant voltage is the most suitable method for charging a deep cycle battery. Figure A (overleaf) shows the typical charging characteristic of a deep cycle battery that has been discharged to 80% depth of discharge, then charged with a constant voltage charger at 2.40vpc with the initial charging current controlled at 0.1CA.
  • The charging current is maintained at this level until the battery voltage reaches 2.40vpc. At this point, the constant voltage phase starts and charging current gradually drops. The charging process is terminated when the charging current has dropped below 2% of nominal capacity, or total charging time of 24 to 36 hours. It is recommended that charging should be stopped if the electrolyte temperature reaches 50ºC. It can recommence when the temperature has dropped back below 40ºC.
  • In an application where multiple batteries are employed, there is also a need to provide an equalisation charge once a month. This ensures that every cell in the battery bank is fully charged and balanced. This is completed by fully charging the battery, then extending the charging time by another 12 to 24 hours at 2.40vpc.
  • To maintain optimum performance, it is recommended that the battery is recharged at least once per month while in storage.

Please note: Ordering a battery online for shipping incurs a $40 hazardous fee, which has been included in the price.

Weight 25 kg
Dimensions 30 × 22 × 17 cm
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