Giantz AGM Deep Cycle Battery 12V 140Ah Box Portable Solar Caravan Camping

Our portable GIANTZ Deep Cycle Battery provides off-the-grid power supply for 4WD vehicles, caravans, campers, trailers, motorhomes, saltwater/marine applications, and all 12V appliances including portable fridges and washers. The 140Ah 12V battery features an incredible cycle life of up to 1400 cycles, making it one of the most enduring in its class. What you get is a longer, consistent and more drawn out charge all the time. And with its advanced AGM technology, the battery enables better electrolyte absorption, cyclic stability and frequent charging without affecting performance. The bolt down terminals also allows for more reliable experience, and not least, the high oxygen-recombination efficiency results in superior deep discharge recovery. The maintenance-free deep cycle battery is completely sealed, spill-proof and does not leak gas for added safety and durable use.

Note:

1.Please charge the battery on receiving it even if the battery will not be used in the near future.

a.Maintenance-free means the terminals need not be refilled. However, the battery must be recharged periodically after use.
b.It is advised to charge the battery every 3 months if not in use for long periods. This is to prevent over-discharging of the battery which will cause irreparable damage to it.
c.AGM deep cycle batteries have a much longer cycle life if they are exhausted to a small degree and then recharged, rather than draining all their power and recharging all the away.

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:

1 x Giantz Deep Cycle Battery
1 x User manual

Benefits 

1. Deep Cycle Design – Provides consistent power over a long period, ideal for solar and camping setups.  
2. Maintenance-Free – No need to add water or check fluid levels, making it hassle-free.  
3. Sealed AGM Technology – Prevents leaks and spills, allowing safe operation in various positions.  
4. High Capacity (140Ah) – Stores a large amount of energy, ensuring extended usage.  
5. Reliable Performance – Delivers steady power output for demanding applications.  
6. Low Self-Discharge Rate – Retains charge for long periods when not in use.  
7. Fast Recharge Capability – Recovers quickly when charged with solar panels or generators.  
8. Durable and Shock-Resistant – Withstands vibrations, making it perfect for rough terrains.  
9. Safe for Indoor Use– No harmful gas emissions, making it suitable for enclosed spaces.  
10.Wide Temperature Tolerance – Functions well in extreme weather conditions.  
11. Optimized for Solar Systems – Works efficiently with solar panels for renewable energy storage.  
12. Long Lifespan – Designed for multiple charge and discharge cycles, ensuring longevity.  
13. Portable and Versatile – Suitable for caravans, motorhomes, boats, and camping.  
14. Steady Power for Appliances – Ideal for powering fridges, lights, and other camping gear.  
15. Low Internal Resistance – Ensures efficient power transfer and minimal energy loss.  
16. Leak-Proof Design – No risk of acid leaks, ensuring safety during transport and use.  
17. Deep Discharge Recovery – Can recover well from deep discharges, unlike standard batteries.  
18. Environmentally Friendly – AGM technology reduces environmental impact.  
19. Works with Inverters – Supports AC-powered devices when paired with an inverter.  
20. Trusted Brand – Giantz is known for reliable and high-quality power solutions.