2026 NEW 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: Approx. weight: 29.5kg Operating temperature ranges: Self-discharge 3% of capacity declined per month at 25C Package Contents: 1 x Giantz Deep Cycle Battery 1 x User manual

Overall dimensions

33cm x 17.1cm x 21.6cm

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. 5.0m

Maximum discharge current

1200A (5s)

Maximum charge current

25A

Discharge

-15C to 50C

Charge

-20C to 50C

Storage

-20C to 50C

Capacity affected by temperature

40C = 102% | 25C = 100% | 0C = 85% | -15C = 65%

Float charge

13.5 to 13.8V

Equalise charge

13.8 to 14.1V

Cycle charge

14.4 to 15.0V