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CUSTOM LITHIUM

Next Generation Ultra Slim Lithium Battery 50Ah

Next Generation Ultra Slim Lithium Battery 50Ah

SKU:CL-US-50AH-V3

Regular price $880.00
Regular price Sale price $880.00
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🔋 Next Generation Ultra Slim Lithium Battery (50Ah)

Ultra-Compact Power. Built for Tight Spaces & Reliable Performance.

Get dependable off-grid power in a compact, ultra-slim form factor with the Next Generation 50Ah Lithium Battery. Designed for lightweight installs and essential power needs, it delivers reliable performance without sacrificing space.

Perfect for Starlink, fridges, electronics, and small inverter systems, this battery is built for real-world mobile setups.


🚀 Why This Battery Stands Out

📏 Ultra-Slim & Compact Design
At just 57mm thin and approx. 11–13kg, it fits easily into tight spaces—ideal for behind seats, under floors, or inside canopies.

Reliable 50Ah Power Output
Perfect for running essential gear while keeping your setup lightweight and efficient.

🛡️ Advanced Heltech BMS + Active Balancer
Protects against overheating, over-discharge, and low-temperature charging, ensuring long-term battery health.

🔋 Premium LiFePO4 Cells
Built with A-grade automotive lithium cells—the safest and most reliable lithium technology available.

🛠️ Lightweight Aluminium Enclosure
Durable, vibration-resistant casing protects your battery in harsh off-road environments.

🇦🇺 Australian Made Quality
Manufactured in Brisbane and individually bench-tested for performance you can trust.

🛡️ 7-Year Warranty
Backed by a full 7-year warranty for complete peace of mind.


🔌 Power Your Essentials

Ideal for compact setups powering:

  • 📡 Starlink systems
  • ❄️ Fridges & portable coolers
  • 💡 Lighting systems
  • 💻 Laptops & electronics
  • 📷 Cameras & accessories

🌍 Perfect For:

  • 🚐 Compact caravans & camper setups
  • 🚗 4WD touring builds
  • 🚤 Small marine systems
  • 🏕️ Lightweight off-grid setups

🧠 Built for Real-World Conditions

Engineered by off-road enthusiasts, this battery is designed to handle vibration, rough terrain, and mobile environments—without compromising reliability.


🔒 Safe, Stable, and Efficient

LiFePO4 chemistry combined with an advanced BMS delivers safe, consistent, and efficient power, even in demanding conditions.


📊 Technical Specifications

  • 🔋 Capacity: 50Ah
  • Nominal Voltage: 12.8V
  • 🔌 Charge Voltage: 14.2V – 14.6V
  • 🔋 Float Voltage: 13.4V – 13.6V
  • Continuous Discharge: 120A
  • Peak Discharge: 700A (Protection)
  • 🔌 Recommended Charge: 50A
  • 🔻 Cut-Off Voltage: 10.5V
  • 🌡️ Operating Temp: 0°C to 65°C
  • 🔩 Terminals: M8

📐 Dimensions & Weight

  • 📏 Core Size: 430 × 270 × 51 mm
  • 📏 Overall Size: 450 × 350 × 51 mm
  • ⚖️ Weight: 13.2 kg

⚠️ Installation Notes

  • For canopy base installs, do not rely on bottom mounting rails alone—ensure the battery weight is supported by the floor.
  • Installation by a qualified auto electrician is recommended.

🇦🇺 Built to Go the Distance

Proudly Australian Made, this battery delivers compact, reliable power for everyday off-grid use.

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