Giantz AGM Deep Cycle Battery 12V 140Ah Portable Box – Maintenance-Free, Spill-Proof for Caravan, Camping, Marine Use

Experience reliable off-grid power with the Giantz AGM Deep Cycle Battery 12V 140Ah. Engineered for 4WDs, caravans, campers, marine, and all 12V appliances, this maintenance-free, sealed battery delivers extended performance with up to 1400 cycles and superior deep discharge recovery. Advanced AGM technology ensures spill-proof, leak-proof, and non-gassing operation, with high oxygen-recombination efficiency and bolt-down terminals for secure connections. Perfect for your next adventure, Giantz offers dependable power wherever you go.

Features

• Deep cycle battery
• Greater cycle life
• Max. cycle life of 1400 cycles
• Industry leading build life
• Higher sulfation resistance
• Longer storage life
• Maintenance-free
• Superior deep discharge recovery
• Better low temperature performance
• High oxygen-recombination efficiency
• Advanced AGM technology
• Spill-proof, leak-proof and non-gassing
• Bolt-down terminals
• Convenient carry handle

Specifications

• Overall dimensions: 33cm x 17.1cm x 21.6cm
• Approx. weight: 29.5kg
• Container material: ABS
• Terminals: bolt-down
• Nominal voltage: 12V
• Rated capacity (10-hour rate): 140Ah
• Maximum cycle life: 1400 cycles (@30% DOD)
• Internal resistance: Approx. 5.0mΩ
• Maximum discharge current: 1200A (5s)
• Maximum charge current: 25A
• 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%
• Float charge: 13.5 to 13.8V
• Equalise charge: 13.8 to 14.1V
• Cycle charge: 14.4 to 15.0V
• Self-discharge: 3% of capacity declined per month at 25°C

Package Contents

• Giantz Deep Cycle Battery
• User manual

Product Notes

• 1.Please charge the battery on receiving it even if the battery will not be used in the near future.
• The actual colours may vary due to monitor colour depth and make.