High Quality Rechargeable Lithium-ion Batteries

Figure 13 illustrates the characteristics of the Li-titanate battery. Typical uses are electric powertrains, UPS and solar-powered street lighting. According to the information I read under Modeling of Lithium-Ion Battery Degradation, there is nothing there to support that discharging a lithium battery down to 0% has benefit. In fact, if lifepo4 200ah you look at the information the conclusion you would draw is that discharging the battery down that low would have a negative effect on the life of the battery. The figures clearly indicate that a battery charged to 75% then discharged to 45% has less capacity degradation over time than a battery charged to 75% and discharged to 25%.

  • Lithium Iron Phosphate (LiFePO4) is an extremely stable lithium chemistry when compared to almost all other lithium chemistries.
  • Pure Li-manganese batteries are no longer common today; they may only be used for special applications.
  • Stanley Whittingham, John Goodenough, and Akira Yoshino were awarded the 2019 Nobel Prize in Chemistry for their contributions to the development of lithium-ion batteries.

While not entirely obsolete yet, NiCad batteries are becoming less popular as lithium batteries take over the rechargeable battery market. All of the previous lithium battery types we have discussed are unique in the chemical makeup of the cathode material. Lithium titanate (LTO) batteries replace the graphite in the anode with lithium titanate and use LMO or NMC as the cathode chemistry.

Determine Your Power Needs Using Our Lithium Battery Bank Calculator

Had an issue with the BMS on my original battery, they replaced it in a timely manner no questions asked. Elevate your camping experience with the ultimate beach-side catch and cook. Use an LBP battery to power accessories on your camping excursions.

The Safari UTs are a drop in or “plug and play” replacement – simply remove the old battery from your RV or boat and replace it with these superior preforming battery. The Safari UT and other lithium batteries can be placed in an insulated space, inside the RV or other climate controlled areas. Some users have suggested using a Battery Heating Pad that you can find online.


Energy Cells, which most consumer products have, should be charged at 1C or less. Avoid so-called ultra-fast chargers that claim to fully charge Li-ion in less than one hour. The following tables indicate stress related capacity losses on cobalt-based lithium-ion. The voltages of lithium iron phosphate and lithium titanate are lower and do not apply to the voltage references given. Although a battery should deliver 100 percent capacity during the first year of service, it is common to see lower than specified capacities, and shelf life may contribute to this loss.

The architecture forms a three-dimensional spinel structure that improves ion flow on the electrode, which results in lower internal resistance and improved current handling. A further advantage of spinel is high thermal stability and enhanced safety, but the cycle and calendar life are limited. Efficiency is a very important factor when designing solar electric systems. The round-trip efficiency (from full to dead and back to full) of the average lead acid battery is about 80%. The round-trip energy efficiency of a Lithium Iron Phosphate battery is upwards of 95-98%. This alone is a significant improvement for systems starved of solar power during winter, the fuel savings from generator charging can be tremendous.