200Ah LiFePO4 Battery

A 200Ah LiFePO4 battery is a great choice for marine, RV, off-grid solar systems and other scenarios demanding dependable, long-lasting power. Our lithium batteries deliver consistent performance over prolonged discharges and recharges, and their superior cycling life is up to four times longer than that of lead acid. The MANLY 12V 200Ah LiFePO4 deep-cycle battery features an automotive-grade BMS to protect against overcharge, over-discharge, over-current, short circuit and high temperature with excellent self-discharge rate. The battery operates efficiently down to -20degF and up to 150degF, and its UL testing assures high-level safety.

Ah, or amp-hour, is a unit of measurement that indicates the amount of current a battery can provide for an hour. Our 200Ah lithium batteries can supply up to 200 amps for an hour, which makes them a good fit for applications that require plenty of power and run for extended periods of time.

Our batteries are made of lithium iron phosphate, which is one of the most resilient battery chemistries on the market. It can withstand up to 2500 charge/discharge cycles, which is much higher than the cycle life of lead acid batteries. LiFePO4 also has a lower risk of overheating or exploding, which makes it an excellent choice for boats and other recreational vehicles.

What Is a 200Ah LiFePO4 Battery?

The 200ah lifepo4 battery can be used in parallel with up to 4 batteries of the same type to create larger battery banks. This provides redundancy in case of failure and allows for more flexibility in installation. In addition, the battery can be stored for up to two years in any state of charge without degrading. This feature makes it ideal for seasonal equipment such as sailboats.

Like any other battery, a lithium iron phosphate battery requires proper care to extend its lifespan. This includes using a charger that is designed for the battery and ensuring that the charging voltage and current are within the recommended ranges. Overcharging or over-discharging can damage the battery and significantly reduce its lifespan. Overcharging a LiFePO4 battery can cause the cathode to release oxygen that reacts with the anode, resulting in thermal runaway. Thermal runaway can cause the battery to swell, vent, or explode, which could cause injury or property damage.

Another maintenance requirement for lithium batteries is regular cleaning. It’s recommended to clean the battery terminals with a dry cloth or brush on a regular basis. It’s also important to keep the battery elevated off of the ground and in a cool place. A sulfate buildup on the terminals and connections can reduce the lifespan of a lithium battery. In addition, it’s crucial to keep the battery at its optimal temperature, which is between 68 and 82 degrees Fahrenheit. Keeping the battery at this temperature range will maximize its lifespan and efficiency.