Description
Our Giantz Deep Cycle Battery provides reliable off-the-grid power for 4WD vehicles, caravans, campers, trailers, motorhomes, marine and saltwater applications, and all 12V appliances including portable fridges and washers. Built with advanced AGM technology, it delivers superior electrolyte absorption, excellent cyclic stability, and supports frequent charging without performance loss. With an industry-leading cycle life of up to 1400 cycles, the battery supplies longer, consistent, and more sustained power whenever needed. Designed for durability and safety, it is fully sealed, spill-proof or spill-resistant (model dependent), leak-proof, and non-gassing. High oxygen-recombination efficiency enables excellent deep discharge recovery, while bolt-down terminals ensure secure and reliable connections. Selected models include a convenient carry handle for easy transport. Maintenance-free operation makes it ideal for demanding portable power needs across various environments.

Features
• 12V deep cycle battery
• Suitable for 4WD vehicles, caravans, campers, trailers, motorhomes, marine and saltwater use
• Powers 12V appliances including portable fridges and washers
• Greater cycle life
• Maximum cycle life up to 1400 cycles (@30% DOD)
• Industry-leading build life
• Minimum build life up to 7 years (selected models)
• Higher sulfation resistance
• Longer storage life
• Maintenance-free design
• Superior deep discharge recovery
• Better low-temperature performance
• High oxygen-recombination efficiency
• Advanced AGM technology
• Spill-proof or spill-resistant construction (model dependent)
• Leak-proof and non-gassing
• Bolt-down terminals for secure connection
• Convenient carry handle (selected models)
• Designed for frequent charging without performance loss
• Stable and consistent long-duration power output

Specifications
• Nominal voltage: 12V
• Rated capacity (10-hour rate): 9Ah / 15Ah / 25Ah / 40Ah / 60Ah / 135Ah / 140Ah / 170Ah / 200Ah (model dependent)
• Maximum cycle life: 1400 cycles (@30% DOD)
• Minimum build life: Up to 7 years (selected models)
• Internal resistance: Approx. 2.5mΩ – 7.6mΩ (model dependent)
• Maximum discharge current: 660A – 1800A (5s) (model dependent)
• Maximum charge current: 13.8A – 37.5A (model dependent)
• Float charge: 13.5 – 13.8V
• Equalise charge: 13.8 – 14.1V
• Cycle charge: 14.4 – 15.0V
• Self-discharge: 3% capacity decline per month at 25°C
• Container material: ABS
• Terminals: Bolt-down
• Operating temperature ranges:
• Discharge: -15°C to 50°C
• Charge: -20°C to 50°C
• Storage: -20°C to 50°C
• Capacity affected by temperature:
• 40°C = 102%
• 25°C = 100%
• 0°C = 85%
• -15°C = 65%
• Overall dimensions (model dependent):
• 48.3 × 17.0 × 24.1 cm
• 40.7 × 17.3 × 23.7 cm
• 33 × 17.1 × 21.6 cm
• 19.7 × 16.5 × 17.2 cm
• 19.5 × 13 × 17 cm
• 18 × 7.6 × 16.5 cm
• 15 × 10 × 10 cm
• 15 × 6.4 × 9.2 cm
• Approx. weight (model dependent):
• 1.86 kg
• 3.25 kg
• 5.8 kg
• 10 kg
• 12.5 kg
• 29.5 kg
• 35 kg
• 42.5 kg
• Assembly required: No (selected models)

Package Content
• Giantz Deep Cycle Battery ×1
• User manual / User instructions ×1