Lithium iron phosphate (Cheap LiFePO4 Battery) is an advanced lithium battery technology. It is the safest and most efficient lithium battery on the market today. Its chemical stability and thermal safety make it less prone to internal short circuits and explosion than other lithium batteries. The P-O bond in the LiFePO4 crystal does not decompose when overcharged. In addition, it has a higher tolerance to extreme temperatures than other lithium batteries.

A cheaper alternative to lead acid, LiFePO4 has a longer cycle life and can be charged at a lower ampere-hour rating than other lithium batteries. It is lightweight, safe and has no memory effect, which means it can be recharged over and over without degrading the capacity.

This makes it an excellent choice for deep-cycle applications, such as solar energy systems, golf carts, bass boats, electric motorcycles and scooters. Its long lifespan and high cycling performance also help to reduce maintenance costs. Furthermore, it is environmentally friendly and free of rare metals, non-polluting and compliant with European RoHS regulations.

Cheap LiFePO4 Batteries Are More Affordable Over Time
While LiFePO4 batteries cost more up front than lead acid batteries, they will save you money over the long term. A single LiFePO4 battery can last up to twice as long as a lead-acid battery, and will need to be replaced far less frequently.

The battery can be charged to 80% of its capacity for over 2000 cycles before it starts to lose its efficiency, which is more than double the number of charge-discharge cycles for other lithium batteries. This is because the chemical structure of the LiFePO4 crystal is stable and can withstand more extreme conditions.

LiFePO4 is also very resilient during oxygen loss, which typically causes an exothermic reaction in other lithium battery technologies. The result is that it is very difficult to ignite in overcharge situations. This is a key reason why it is considered more reliable than other lithium battery types.

In addition, LiFePO4 batteries can be stored at a low temperature without reducing the battery's cycle life. This makes it perfect for use in hot climates.

However, to ensure maximum safety and longevity of the battery it is highly recommended that a Battery Management System (BMS) is installed. This enables the user to monitor and optimise the health of the battery at all times, making it safer for users and equipment. Fogstar stock JBD, Daly and JK BMS systems suitable for 4S - 16S configurations (or 4 cells in series). If you want to get the most out of your battery, a good quality BMS is essential.