A high-quality lithium battery isn’t cheap, so naturally, you would want it to last for as long as possible. Many users opt for LiFePO4 batteries in Australia thanks to their safety, performance, and impressive cycle life, especially for deep cycle use, like those by VoltX.
However, even the best VoltX batteries can suffer a shortened lifespan due to common lithium deep cycle battery mistakes. Let’s discuss those missteps and how to avoid them.
Mistake 1: Incorrect Charging Practices
Overcharging, Undercharging, or Using the Wrong Charger
Even with built-in protection, incorrect charger damage can still occur. It’s important to know how to correctly charge lithium iron phosphate batteries to avoid this. For one, use a charger with the correct CC/CV profile to avoid overcharging LiFePO4 battery.
Using the wrong charger is another common issue that can lead to lithium battery charging problems, BMS failure, or even shutdown. So, if you were wondering, “Can I charge LiFePO4 with a lead acid charger?” The answer is no. Stick to lithium-specific chargers and follow a trusted LiFePO4 charging guide.
Mistake 2: Exposure to Extreme Temperatures
Battling the Heat and the Cold
Most VoltX lithium deep cycle battery models are designed to withstand tough conditions like heat and cold, making them perfect for Australian outdoor use. But it’s still not invincible.
Lithium battery temperature impact is no joke. Prolonged exposure to temperatures exceeding safe limits causes battery degradation, efficiency loss, overheating, and more. Avoid damaging your battery by sticking to the ideal operating temperature for lithium iron phosphate battery. It’s between 0°C to 45°C when charging and -25°C and 65°C when discharging.
Mistake 3: Consistently Deep Discharging
Pushing Discharge Limits Too Often
Depth of Discharge (DoD) refers to the percentage of your battery’s capacity that’s been used. It reflects how deeply you have discharged your battery. Does deep discharge damage lithium iron phosphate batteries? Yes. While LiFePO4 can safely handle deep discharges of 80 to 100%, doing this repeatedly shortens its cycle life.
The key to maximising LiFePO4 cycle life is by managing DoD. According to studies, cycling between 20 to 80% or even 50% DoD increases longevity. Size your system properly so you’re not always hitting low state of charge (SoC) levels.
Mistake 4: Improper Storage
Long-Term Storage Neglect
Never store batteries fully charged or depleted. This can stress the cells and lead to reduced capacity and a shorter cycle life.
The ideal state of charge for storing lithium batteries is around 40-60%. Store them in a cool, dry place and make sure all loads are disconnected to avoid parasitic drains. Follow these LiFePO4 battery storage tips to help preserve performance and extend lifespan.
Mistake 5: Ignoring the Battery Management System (BMS)
Overriding or Disregarding the BMS
The importance of LiFePO4 battery management system cannot be overstated. Ignoring alerts, or worse, trying to bypass it can cause irreversible damage. It’s your battery’s protection system, balancing cells, preventing overvoltage, overheating, short circuits, and other issues. This is why you should never bypass LiFePO4 BMS.
VoltX: Powering Your Adventures Reliably
Looking for a long-lasting LiFePO4 battery brand in Australia?
VoltX is a leading Australian brand offering reliable deep cycle batteries for off-grid power and other applications. VoltX batteries are built to be safe, efficient, and durable. Our integrated BMS, smart construction, and commitment to quality prevent all issues covered above, giving you more cycles, freedom, and power.
Maximise Your Battery’s Lifespan
Proper care significantly extends your lithium deep cycle battery’s lifespan. Simple things like using the right charger and storing it correctly help you prevent premature degradation and let you enjoy your investment longer.
Looking for the best LiFePO4 batteries in Australia? Visit VoltX and explore your options now! Need help? Our support team is ready with expert advice.
Frequently Asked Questions
What shortens the lifespan of a lithium battery?
Heat, overcharging, and deep discharging can wear out a lithium battery faster.
Is it OK to leave a LiFePO4 battery fully charged?
Yes, LiFePO4 batteries can stay fully charged without damage, but it’s better to store them at around 50-80% if not in use for a long time.
How deep can you discharge a LiFePO4 battery?
You may safely discharge a LiFePO4 battery up to 80-90% of its capacity without harming it.
Do lithium batteries degrade if not used?
Yes, lithium batteries slowly lose capacity over time, even if not used, especially in hot or cold places.
How do you maintain a LiFePO4 battery in Australia?
Keep it cool, charge it regularly, and store it in a dry place away from extreme heat or cold.
