SolarFam 12.8V, 100Ah, LiFePo4 Battery. Constant discharge current up to 150A. 3000+ discharge cycles (80% discharge). Equivalent to the capacity of 2 regular lead-acid batteries. LiFePo4 battery technology offers much longer lifespans than lead-acid batteries, while offering more safeguards than traditional lithium-ion batteries.
This translates into reliable cost savings in the long-run. When you are looking for a reliable lithium battery, we recommend comparing an inside construction which makes a huge difference. The unique robust construction of our battery allows easy replacement of any element without soldering, with wrench only. The housing cover is not glued and can be easily opened by unscrewing the four screws. In Europe, the same batteries sell under brand LIONTRON.
Other advantages of SolarFam LiFePo4 batteries. Much lower weight (only 30.8lbs vs 70+ for lead-acid equivalent). Maintain constant voltage throughout discharge cycle.Solid screwed-on copper rails instead of loose cables inside to withstand stronger vibrations over time. All cylindrical battery cells are screwed together to withstand maximum stress. In personal testing of these batteries over the course of three years in my RV's solar system (see pictures), these batteries have exceeded my expectations! After using 2500 W/h of energy from two paralleled batteries, the voltage dropped just to 12.5V. The actual battery capacity has exceeded 100Ah. Batteries can be connected in parallel only. Please do not hesitate to ask should you have any technical questions! Cycle Life >3000 cycles at 0.2C 80% DOD. Efficiency of Charge >99% at 0.2C. Efficiency of Discharge 96-99% at 0.5C. Charge Voltage 14.6 V. Charge Cut-off Voltage 14.6V. Depth of Discharge 90% DOD.
Charge Temperature 32F - 131F at 60% Relative Humidity. Discharge Temperature -4F - 140F at 60% Relative Humidity. Storage Temperature -4F - 113F. Dimensions 13.78" X 6.73" X 8.11.This item is in the category "Consumer Electronics\Multipurpose Batteries & Power\Rechargeable Batteries". The seller is "laserpro75" and is located in this country: US. This item can be shipped to United States.