Fusion Batteries Sydney | Premium Solar AGM & Deep Cycle Lithium Range

Advanced Power, Unmatched Reliability: The Fusion Battery Range

High-Performance Solar AGM, Deep Cycle Lithium (LiFePO₄), and High-Capacity Energy Storage Systems. Built for Off-Grid Solar, Marine, RV, Caravan & Heavy Commercial Applications.

  • 🔋 Fusion 12V LiFePO₄ Deep Cycle Range (135Ah, 150Ah+)
  • ☀️ Fusion 2V Solar AGM Series (230Ah up to 1350Ah)
  • ⚡ Fusion 51.2V 5KWh Lithium Energy Storage Systems (FES-512)
  • 🚚 Fast Sydney Metro Delivery & Warehouse Pickup (Regents Park & Wetherill Park)

About Fusion Batteries at Battery Brands Warehouse

When extreme discharge efficiency, long cycle life, and thermal stability are required, Fusion Batteries are built to deliver. Whether you are setting up an off-grid solar system, upgrading your caravan to lightweight lithium power, or setting up a high-capacity stationary power bank, Fusion provides industrial-grade energy solutions.

At Battery Brands Warehouse, we carry genuine Fusion battery systems at direct-to-public warehouse pricing. Browse the range online or visit our Sydney hubs for expert advice on sizing, charging requirements, and system configuration.

The Fusion Lineup at Battery Brands Warehouse

1. Fusion Deep Cycle Lithium Batteries (12V LiFePO₄)

Engineered with lightweight, ultra-safe Lithium Iron Phosphate chemistry, these batteries deliver up to 3–4x the cycle life of traditional lead-acid batteries with a fraction of the weight.

  • Featured Models: Fusion V-LFP-12-135 (12V 135Ah), Fusion V-LFP-12-150 (12V 150Ah).

  • Best Used For: 4WD dual-battery systems, caravans, camper trailers, marine auxiliary power, and remote field gear.

2. Fusion High-Capacity 2V Solar AGM Series (CBS Series)

Built specifically for deep discharge solar banks, the Fusion CBS 2V AGM series allows custom power bank configurations with massive amp-hour capacities.

  • Featured Capacities: 230Ah, 350Ah, 450Ah, 700Ah, 900Ah, and 1350Ah.

  • Best Used For: Off-grid homesteads, telecommunications, backup power systems, and large solar banks.

3. Fusion 51.2V 5KWh Solar Lithium System (FES-512)

A complete, high-capacity energy storage module designed for home and commercial solar integration.

  • Key Specs: 51.2V 100Ah (5.12 kWh nominal storage).

  • Best Used For: Stationary solar storage, battery backup, and commercial load shifting.

Fusion Range Comparison

Product Type Technology Voltage / Capacities Key Features
Fusion Deep Cycle Lithium LiFePO₄ (Lithium) 12V (135Ah, 150Ah) Ultra-lightweight, rapid recharge, integrated BMS, 3000+ deep cycles.
Fusion CBS Solar AGM Sealed AGM 2V 2V (230Ah to 1350Ah) Heavy-duty plates, zero maintenance, ideal for custom off-grid banks.
Fusion FES Solar Lithium LiFePO₄ Module 51.2V (100Ah / 5.12 kWh) Modular design, high energy density, seamless inverter compatibility.

Why Buy Fusion Batteries From Battery Brands Warehouse?

  • Direct Warehouse Savings: Get genuine Fusion units without retail markups.

  • Two Sydney Pickup Locations: Same-day counter pickup at Regents Park or Wetherill Park.

  • Express Metro Shipping: Fast, dangerous-goods-compliant shipping direct to your door or project site across Greater Sydney.

  • Expert Technical Guidance: Unsure whether 2V AGM cells or 12V Lithium suit your system? Our specialists will calculate your load demands and recommend the right setup.

Frequently Asked Questions

Q: Can I replace my AGM solar bank with Fusion Deep Cycle Lithium?

A: Yes! Upgrading to Fusion Lithium (LiFePO₄) reduces system weight, speeds up charging times, and provides deeper usable depth-of-discharge (up to 80–90%) compared to traditional lead-acid batteries.

Q: How do 2V AGM batteries work in off-grid solar?

A: 2V AGM cells (like the Fusion CBS series) are wired in series to create 12V, 24V, or 48V banks. Because each cell is individual, they offer longer design lifespans and higher total amp-hour capacities than standard 12V monoblock batteries.

Q: Do you ship Fusion Lithium batteries across Australia?

A: Yes, we ship Fusion Lithium and AGM batteries nationwide to most areas, or pick up is available at our Sydney warehouses and partner locations in all states.

📍 Contact Our Battery Specialists

Ready to Order or Need Technical Advice?

Speak with our battery specialists at either Sydney warehouse. No booking required.

📞 Regents Park: 02 9157 1088 📞 Wetherill Park: 02 9157 1087 ✉️ team@batterybrands.com.au

Visit us in person:
📍 Regents Park: 1/40 Carlingford Street, Regents Park NSW 2143
📍 Wetherill Park: Shop 11D, 1183 The Horsley Drive, Wetherill Park NSW 2164

Shop the full Fusion range online: batterybrands.com.au/search?type=product&q=fusion