Giantz 12V 100Ah Lithium Battery LiFePO4 Deep Cycle Box Solar Caravan Camping

Giantz 12V 100Ah Lithium Battery LiFePO4 Deep Cycle Box Solar Caravan Camping Giantz

Giantz 12V 100Ah Lithium Battery LiFePO4 Deep Cycle Box Solar Caravan Camping

Name: Giantz 12V 100Ah Lithium Battery LiFePO4 Deep Cycle Box Solar Caravan Camping
Brand: Giantz
SKU: BATTERY-LI-100-B
Price: 286.9 AUD
Availability: OutOfStock

SKU BATTERY-LI-100-B

$416.99

$286.90

Save $130.09

Capacity: 100Ah
Operating Temperature (Discharge): -20°C to +60°C

All specifications

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Key features

12V 100Ah LiFePO4 (Lithium Iron Phosphate) deep cycle chemistry
1,280Wh total energy storage capacity
Integrated 100A Battery Management System (BMS) for active cell protection
Protects against overcharge, over-discharge, overcurrent, short circuit, and temperature extremes
5,000+ rated deep-cycle lifespan under standard conditions
Solar rechargeable — compatible with MPPT and PWM solar charge controllers
Compatible with 12V DC-DC chargers and standard 12V caravan power systems
Maintenance-free sealed construction — no watering, no venting required
Significantly lighter than equivalent-capacity AGM or lead-acid batteries
Rugged box enclosure rated for vibration and harsh Australian outback conditions

Overview

The Giantz 12V 100Ah LiFePO4 Deep Cycle Battery delivers 1,280Wh of reliable stored energy in a compact, rugged box format — purpose-built for Australian caravan, camping, and off-grid solar setups. Built on lithium iron phosphate (LiFePO4) chemistry, it offers an industry-leading 5,000+ deep-cycle lifespan, meaning years of dependable service long after a conventional AGM battery would need replacing. An integrated 100A Battery Management System (BMS) actively protects against overcharge, over-discharge, overcurrent, and short-circuit events, while the maintenance-free sealed design handles the vibration and dust of Australia's toughest corrugated tracks without complaint.

Whether you're powering a 12V fridge, LED lighting, a CPAP machine, or running accessories off a rooftop solar array in a caravan, camper trailer, or 4WD topper, this battery is engineered to keep up. Its lightweight lithium construction weighs significantly less than a comparable AGM, reducing tow weight and freeing up payload capacity — a real advantage for caravanners and overlanders who count every kilogram. Compatible with most MPPT and PWM solar charge controllers and 12V DC-DC chargers, it integrates seamlessly into existing setups for weekend warriors and full-time grey nomads alike.

Key Features

12V 100Ah LiFePO4 chemistry with 1,280Wh usable energy capacity
Built-in 100A BMS with overcharge, over-discharge, overcurrent, and short-circuit protection
5,000+ deep-cycle lifespan — up to 5× longer than lead-acid AGM batteries
Maintenance-free sealed design suitable for caravan, 4WD, solar, and marine use
Significantly lighter than equivalent AGM batteries — reduces tow weight and payload impact

Delivery, returns & warranty

Shipping & Returns

Shipping

Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:

Our warehouse in Bendigo, Victoria
Partner supplier warehouses on the East Coast
Partner supplier warehouses on the West Coast

This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.

Important Shipping Notes:

We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
Depot pickup options may be available at reduced rates (contact us to discuss)
Off-mainland deliveries require additional shipping fees (custom quoted)
Missed deliveries may incur a redelivery fee set by the courier
All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex

Returns

As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.

You can return items if:

The product is faulty or not of merchantable quality
The product is not fit for its intended purpose
The product does not match the description
You can present proof of purchase

For change of mind returns:

Item must be in original condition with tags attached
Must be returned within 30 days of purchase
Original proof of purchase required
Return shipping is at customer's expense
Original delivery charges are non-refundable unless due to our error

Refunds will be processed within 10 business days of receiving and inspecting the return.

For full details, please refer to our:

Warranty Details

+

12-month manufacturer warranty against defects in materials and workmanship.

Specifications

Nominal Voltage	12V
Capacity	100Ah
Energy Storage	1,280Wh
Battery Chemistry	Lithium Iron Phosphate (LiFePO4)
Built-in BMS Rating	100A
Cycle Life	5,000+ deep cycles
Charge Voltage	14.4V – 14.6V (recommended)
Max Continuous Discharge	100A
Self-Discharge Rate	≤3% per month
Operating Temperature (Discharge)	-20°C to +60°C
Operating Temperature (Charge)	0°C to +45°C
Storage Temperature	-10°C to +35°C
BMS Protections	Overcharge, over-discharge, overcurrent, short circuit, temperature
Compatible Charging Sources	Solar (MPPT/PWM), DC-DC charger, mains charger
Enclosure Type	Sealed maintenance-free box