🔥 Prime Day Flash Sale Ends in
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$3,499.99 AUD $3,899.99 AUD
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$1,299.99 AUD $1,599.99 AUD
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SAVE A$450
48V 100Ah Wall-Mount
Wall-Mount LiFePO4 Battery | Bluetooth | UL 1973 | Active Balancing | RS485/CAN
$1,299.99 AUD $1,749.99 AUD -
$1,499.99 AUD $1,899.99 AUD
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$799.99 AUD $1,099.99 AUD
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$819.99 AUD $959.99 AUD
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$869.99 AUD $1,099.99 AUD
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$1,299.99 AUD $1,699.99 AUD
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$159.99 AUD $209.99 AUD
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$309.99 AUD $399.99 AUD
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$299.99 AUD $359.99 AUD
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$599.99 AUD $719.99 AUD
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$79.99 AUD $199.99 AUD
Local Pickup: Extra Save Up to $250 AUD
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SAVE A$450Local Pickup
51.2V 100Ah Wall-Mount
Wall-Mount LiFePO4 Battery | Bluetooth | UL 1973 | Active Balancing | RS485/CAN
$1,179.99 AUD $1,629.99 AUD -
SAVE A$400Local Pickup
48V 100Ah Bluetooth Golf Cart
200A BMS for Hills | 105Ah | 5120Wh | Bluetooth
$1,199.99 AUD $1,599.99 AUD -
$1,199.99 AUD $1,399.99 AUD
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$1,749.99 AUD $2,999.99 AUD
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$279.99 AUD $339.99 AUD
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$289.99 AUD $359.99 AUD
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$559.99 AUD $679.99 AUD
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$819.99 AUD $899.99 AUD
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SAVE A$40Local Pickup
12V 314Ah Mini LiFePO₄ Battery
Fits all RV models—Top choice for long-distance RV travel
$739.99 AUD $879.99 AUD -
$139.99 AUD $189.99 AUD
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$279.90 AUD $499.99 AUD
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$69.90 AUD $199.99 AUD
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$184.99 AUD $450.99 AUD
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$24.90 AUD
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$84.99 AUD $99.99 AUD
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SAVE A$6Local Pickup
51.2V 314Ah Quick-Connect Parallel Cable
51.2V 314Ah Dual-Head Quick-Connect Parallel Cable
$213.99 AUD -
Local Pickup
12V 100Ah DP Heated & Smart
1200CCA Cranking + TM | 1280Wh | Bluetooth & Self-Heating | Start & Deep Cycle
$429.99 AUD $999.99 AUD -
$3,249.99 AUD $3,649.99 AUD
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$409.99 AUD $599.99 AUD
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$354.99 AUD $399.99 AUD
Unlock Extra Savings
Enjoy storewide savings and bigger discounts when your order reaches selected spending tiers.
Member-Exclusive Coupons
Choose your best coupon: save A$240 over A$2,999 or save A$500 over A$4,999 during Prime Day deals.
Shop Prime Day DealsAvailable Savings
Discount details can be customized in the section settings.
Local pickup and delivery options may vary by product and warehouse availability. Please contact us if you need assistance.
Offers are subject to availability and cannot be combined with other discounts unless stated. The highest eligible discount will apply based on your order value.
Top Picks
Spend A$2,999+ Get 8% OFF
Spend A$4,999+ Get 10% OFF ! Automatically applied in cart and at checkout.
Spend A$2,999+ Get 8% OFF
Spend A$4,999+ Get 10% OFF ! Automatically applied in cart and at checkout.
Spend A$2,999+ Get 8% OFF
Spend A$4,999+ Get 10% OFF ! Automatically applied in cart and at checkout.
Spend A$2,999+ Get 8% OFF
Spend A$4,999+ Get 10% OFF ! Automatically applied in cart and at checkout.
Spend A$2,999+ Get 8% OFF
Spend A$4,999+ Get 10% OFF ! Automatically applied in cart and at checkout.
Spend A$2,999+ Get 8% OFF
Spend A$4,999+ Get 10% OFF ! Automatically applied in cart and at checkout.
LiFePO4 Energy Supplies Different Scenarios
High-performance LiFePO4 battery
- 1200CCA Cranking + TM | 1280Wh | Bluetooth & Self-Heating | Start & Deep Cycle
High-performance LiFePO4 battery
- 5120Wh | 100A BMS | 5kWh Modular | Bluetooth
High-performance LiFePO4 battery
- 1200CCA Cranking + TM | 1280Wh | Bluetooth & Self-Heating | Start & Deep Cycle
High-performance LiFePO4 battery
- 250A BMS | 105Ah | 5376Wh | Bluetooth
High-performance LiFePO4 battery
- Reliable power for off-grid energy
- Long cycle life
- Built-in BMS protection
- Fits all RV models—Top choice for long-distance RV travel
- Bluetooth | Mini Size | 4019Wh | 200A BMS
- 1280Wh | 100A BMS | Mini Size
- 1280Wh | 100A BMS | Group24
- 3A Active Balance | Serviceable | Bluetooth | Mini Size
- Floor-standing | 16076Wh | 300A BMS
- Wall-Mount LiFePO4 Battery | Bluetooth | UL 1973 | Active Balancing | RS485/CAN
- 5120Wh | 100A BMS | 5kWh Modular | Bluetooth
- 640Wh | 50A BMS | Lightweight
- 1280Wh | 100A BMS | Mini Size
- Fits all RV models—Top choice for long-distance RV travel
- 200A BMS for Hills | 105Ah | 5120Wh | Bluetooth
- 250A BMS | 105Ah | 5376Wh | Bluetooth
Best Accessories for LiFePO4 Batteries
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$89.99 AUD $99.99 AUD
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AVE A$250
51.2V 100Ah Wall-Mount Parallel Cable
51.2V 100Ah Wall-Mount Dual-Head Quick-Connect Parallel Cable
$99.99 AUD -
SAVE A$300
51.2V 314Ah Quick-Connect Parallel Cable
51.2V 314Ah Dual-Head Quick-Connect Parallel Cable
$219.90 AUD -
$29.90 AUD
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$23.99 AUD $35.99 AUD
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$299.99 AUD $499.99 AUD
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$99.99 AUD $210.99 AUD
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$199.99 AUD $450.99 AUD
WattCycle Prime Day Sale FAQ
The WattCycle Prime Day Sale is a limited-time promotion on LiFePO4 batteries for RVs, camping, marine use, golf carts, trolling motors, and off-grid power systems.
During the sale, you can enjoy approx. 5% OFF storewide, or unlock higher savings when your order reaches selected spending tiers.
You can enjoy the following offers:
Approx. 5% OFF Storewide
Use code: AUTO5
Spend A$2,999+ Get 8% OFF
Use code: PDLD8
Spend A$4,999+ Get 10% OFF
Use code: PDLD10
Only one discount code can be used per order.
No. Discount codes cannot be stacked.
Only one discount or coupon code can be applied per order. Prime Day discounts cannot be combined with other discount codes, affiliate codes, influencer codes, special coupons, order discounts, product discounts, or shipping discounts.
You should use the highest discount your order qualifies for.
If your eligible product subtotal is under A$2,999, use AUTO5.
If your eligible product subtotal reaches A$2,999+, use PDLD8.
If your eligible product subtotal reaches A$4,999+, use PDLD10.
No. The minimum spend is calculated based on the eligible product subtotal before shipping, taxes, or other fees.
For example, if your product subtotal is A$4,900 and shipping is A$100, your order does not qualify for the A$4,999+ discount.
No. Prime Day discounts apply to eligible products only. Shipping fees are not discounted unless a separate shipping promotion is clearly stated.
Please check the final discount amount at checkout before completing payment.
Most eligible WattCycle LiFePO4 batteries are included in the Prime Day Sale.
Some accessories, bundles, clearance items, special deals, or already-discounted products may be excluded. The final eligible discount will be shown at checkout.
LiFePO4 batteries are a smart upgrade from traditional lead-acid batteries. They are lighter, longer-lasting, more efficient, and better suited for deep-cycle use.
They are ideal for RVs, camping, marine systems, trolling motors, golf carts, home backup, and off-grid solar storage.
For RVs, campervans, and camping setups, 12V LiFePO4 batteries are a popular choice.
A 12V 100Ah or 12V 200Ah battery is suitable for basic power needs such as lights, fridge, fan, and small appliances. For longer runtime, a 12V 314Ah or larger battery may be a better choice.
For larger off-grid solar or home energy storage systems, 48V batteries are usually recommended.
A 48V system can support higher power demand, larger inverters, and more efficient energy storage for cabins, homes, workshops, and backup power systems.
Many WattCycle LiFePO4 batteries support series or parallel connection, but the supported connection method depends on the specific model.
Before connecting batteries, please check the product manual and confirm the battery voltage, capacity, BMS rating, and connection limits.
Yes. If you are purchasing for a larger project, RV build, solar storage system, business use, or bulk order, please contact us before placing your order.
Our team may be able to provide a better solution based on your quantity and system requirements.
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