The LiFePO4 12V 300 Ah battery is a drop-in replacement for lead-acid batteries. These batteries have a longer service life, lighter weight, more efficient power, and all-around versatility. Connect multiple batteries in parallel to increase storage capacity.
Our LifePO4 12V 300Ah comes with Bluetooth connectivity to monitor dozens of parameters via a connected App available on Android and iOS.
With Lithium Iron Phosphate (LiFePO4) batteries you have several advantages over lead-acid equivalents. LiFePO4 offers 2500-7000 charge cycles depending on the depth-of-charge per cycle, while lead-acid is typically done after 200-300 charge cycles.
LiFePO4 also allows for 100% discharge, whereas lead-acid can not be drained more than 50% without damaging the battery. If you buy a 300Ah lead-acid battery, you only get 150Ah usable Ah. 12v 300Ah LiFePO4 batteries provide 100% of the available Amps, with no ill effects on the battery.
If weight is a concern, our LiFePO4 12V 300Ah rechargeable battery weighs one-third of the lead-acid equivalent.
If all these advantages weren't enough, you also get complete built-in protection on our 12v 300Ah LiFePO4 batteries with an advanced BlueTooth enabled Battery Management System (BMS). It will protect you from short circuits, overcharging, over-discharging, over-current, as well as high temperature and low-temperature cut-offs.
- LWH - 20.5" x 9.5" x 9.25"
- Weight - 60 LBS
- Max Charge/Discharge - 150 Amps
- Parallel Capable - Yes (up to 16 units)
- Series Capable - Yes (up to 4 units, 48 Volts)
- Case Material - Hard Plastic
Batteries arrived right on time. Had to wait a week to install because my DC To DC charger was late arriving. I replaced 3 225AH AGM batteries. The weight savings was pretty remarkable. So far I am loving the extra energy these are providing. I can’t wait to get off the dock and into the Bahamas where I am hoping they really show there worth.