GIANTZ 120Ah Deep Cycle Battery Power 12V Sealed Portable Camping Solar Marine

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: Electronics > Battery Chargers & Power

$336.99 Regular price: $572.95 Buy Now & Save: $235.96

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The portable GIANTZ Deep Cycle Battery provides off-the-grid power supply for 4WD vehicles, caravans, campers, trailers, motor homes, saltwater/marine applications, and all 12V appliances including portable fridges and washers. The 120Ah 12V battery features an incredible cycle life of up to 1600 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.


1. Maintenance-free means the terminals need not be refilled. However, the battery must be recharged periodically after use.

2. 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 recharge all the away.


Deep cycle battery

Greater cycle life

Max. cycle life of 1600 cycles

Industry leading build life

Higher sulfation resistance

Longer storage life


Superior deep discharge recovery

Better low temperature performance

High oxygen-recombination efficiency

Advanced AGM technology

Non-spillable, leak-proof and non-gassing

Bolt down terminals

Convenient carry handle


Overall dimensions: 33cm x 17.5cm x 22.2cm

Approx weight: 24.5KG

Nominal voltage: 12V

Rated capacity (10 Hour Rate): 120Ah

Maximum cycle lIfe: 1600 Cycles

Minimum build life: 4 Years

Internal resistance: Approx. 5.2mΩ

Maximum discharge current: 1080A (5s)

Operating temperature ange:

Discharge: -15°C to 50°C

Charge: 0°C to 40°C

Storage: -15°C to 40°C

Capacity affected by temperature: 40°C = 103% | 25°C = 100% | 0°C = 85% | -15°C = 65%

Cycle use:

Initial charging current less than 27A

Voltage 14.4 - 15V @ 25°C

Temperature coefficient -30mV/°C

Standby use:

No limit on initial charging current

Voltage 13.5 - 13.8V @ 25°C

Temperature coefficient -20mV/°C

Package Content

1 x Deep cycle battery

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


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Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full dollar.