Best Fox Lithium Batteries in Pakistan (2025)

Solar systems are becoming a part of everyday life in Pakistan. With rising electricity costs and the never-ending issue of load-shedding, people are investing in solar setups not just for saving money but also for reliable backup. And at the heart of every solar system lies the battery. Among the new players in the market, Fox Lithium Batteries have quickly made a name for themselves.

Why Lithium Batteries Are Taking Over

For years, lead-acid and tubular batteries were the first choice for households. They were cheap and easily available, but they came with a lot of maintenance. Regular water filling, corrosion, and short lifespans made them less attractive over time.

Lithium batteries, on the other hand, are:

• Maintenance-free
• More efficient (you can use up to 90% of the stored power)
• Long-lasting (easily 8 to 10 years)
• Safer and more reliable

This is exactly where Fox Batteries step in.

Fox EP5 – 5.18kWh

The Fox EP5 is one of the most popular lithium batteries for medium-sized homes. With a usable capacity of about 5.18kWh, it can comfortably handle lights, fans, and a few appliances during load-shedding hours.

• Compact design and easy installation
• Modular — more units can be added if backup needs grow
• Up to 6,000 cycles with 80–90% depth of discharge
• Ideal for homes looking for reliable backup without overspending

The EP5 usually costs around 3.3 to 3.5 lakh rupees, making it more expensive than tubular batteries, but far more reliable in the long run.

Fox EP11 – 10.36kWh

For larger homes or offices, the Fox EP11 is a powerhouse. With over 10kWh usable capacity, it can run heavier loads like air conditioners, refrigerators, and water pumps.

• High-voltage system designed for bigger solar setups
• Strong cycle life and long warranty (often up to 10 years)
• Less need for multiple smaller units since one battery covers a lot
• Perfect for people who want full-house backup

The EP11 is priced around 6.4 to 7 lakh rupees. While costly, it’s built for those who see solar as a long-term investment.

Which Fox Battery Is Best for You?

• Small to medium homes: The Fox EP5 is more than enough if your needs are basic — lights, fans, and daily essentials.
• Large homes or businesses: The Fox EP11 makes sense when you want full backup, heavy load coverage, and fewer maintenance worries.
• Future growth: Both models are modular, so you can start small and expand later.

Final Thoughts

Fox lithium batteries may seem expensive compared to traditional lead-acid or tubular options, but they pay off in the long run. With longer life, higher efficiency, and zero maintenance, they are ideal for anyone who wants to future-proof their solar system.

If you are tired of changing batteries every few years, a Fox lithium battery — whether the EP5 or the EP11 — can give you reliability, peace of mind, and real value for your money.