IEC 62619 Certified LiFePO₄ Lithium Batteries – 100Ah, 200Ah & 300Ah | SJRV Australia

IEC 62619 Certified 12.8 V LiFePO₄ Batteries — 100 Ah, 200 Ah & 300 Ah

Our SJRV lithium batteries are engineered for Australian conditions, trusted by caravan and off-grid users and built for reliable, safe performance. Independently tested and certified to IEC 62619, they’re designed for RVs, boats, 4WD rigs, off-grid sheds and more.

✅ Independent Safety Certification

All models — the 100 Ah, 200 Ah and 300 Ah — are covered under IEC 62619:2022, the recognised international standard for industrial lithium battery safety.

Testing was conducted by CMC Testing International (Report No. CMC241120012, Jan 2025). The scope included:

  • Short-circuit, impact, vibration and drop tests
  • Overcharge, thermal stability and forced discharge tests
  • Assessment of internal protection circuits and BMS design

All tests achieved a PASS rating, confirming safe, robust behaviour under stress.

⚡ Why IEC 62619 Is Important

  • Proven Safety: Validates battery behaviour under fault conditions.
  • Insurance & Compliance: Recognised benchmark for commercial, mobile and stationary systems.
  • Credibility: Confirms that your battery is independently certified, not just a marketing claim.

🔋 Battery Models & Specs

Model Voltage Capacity Energy Chemistry Best For
12.8 V 100 Ah LiFePO₄ Battery 12.8 V 100 Ah ~1,280 Wh LiFePO₄ (4-series) Small caravans, weekenders, canopy systems
12.8 V 200 Ah LiFePO₄ Battery 12.8 V 200 Ah ~2,560 Wh LiFePO₄ (4-series) Off-grid touring rigs, dual fridges & inverters
12.8 V 300 Ah LiFePO₄ Battery 12.8 V 300 Ah ~3,840 Wh LiFePO₄ (4-series) Extended off-grid use, high inverter demand

🧱 Built for Australian Use

  • Advanced BMS (battery management system) with over-voltage, under-voltage, over-current and temperature protection
  • Robust metal case for dust, moisture and vibration protection
  • Stable LiFePO₄ chemistry known for long cycle life and thermal safety
  • Recommended charge method: constant current → constant voltage to ~14.6 V (check your specific model and BMS specs)

🏕️ Where These Batteries Fit Best

  • Caravan & RV energy systems
  • 4×4 canopy builds and dual battery systems
  • Off-grid cabins, sheds and tiny homes
  • Marine house banks & fishing setups
  • Solar energy storage with inverters

📄 Download the Official Test Report

IEC 62619 Test Report – CMC241120012 (PDF)

💡 Why Pick SJRV Batteries?

  • Independent IEC 62619 certification for real safety confidence
  • Built for harsh Australian conditions and touring life
  • Premium LiFePO₄ chemistry with long service life
  • Backed by warranty and local support

🛒 Ready to Buy?

Why Choose VanDIY?

VanDIY is a Queensland-based supplier of quality caravan parts and accessories. We’ve been supporting Australian travellers and DIY builders since 2006, offering proven products and real local support.

  • With warehouses in Gympie, Brisbane and Melbourne – we dispatch Australia-wide
  • Authorised SJRV distributor and product partner
  • 3-year warranty on major components
  • All stock tested and backed before it reaches our shelves
  • Fast, transparent freight and reliable customer service

Frequently Asked Questions

What caravan parts do you stock?


We offer a wide range of caravan parts and accessories including windows, fridge vents, roof fans, lithium batteries, 12V fridges, hot water systems, toilets, and washing machines – all designed for Australian conditions.

Where do you ship from?


We have 3 warehouse options - Gympie, Brisbane and Melbourne - Providing an item is in stock we will ship ex Gympie or Brisbane. If not in stock here, we'll ship ex Melbourne via the SJRV warehouse with fast and reliable freight options available Australia-wide.

Do you offer pickup?

Yes, we offer pickup from our Brisbane warehouse. If the item is out of stock in Brisbane, we'll ship it up ex Melbourne to the warehouse and notify you when ready.

Do you sell to trade and DIY customers?


Yes – VanDIY supplies both trade customers and DIY builders. Contact us for wholesale or volume pricing if you’re building or fitting multiple vans.

Shop Caravan Parts & Accessories Australia-Wide


Whether you’re building, repairing or upgrading your caravan, VanDIY makes it easy to find the right parts for your project. We stock a complete range of caravan parts and accessories including windows, vents, fans, fridges, lithium batteries and more – all tested for durability in Australian conditions. With warehouses in Gympie, Brisbane and Melbourne, we ship fast across Australia, offering real local support and advice. Browse online today or contact our team for help choosing the right gear for your build.