High Voltage Lithium Power Backup 

The Comparison of Lead-acid batteries and lithium ion batteries Low discharge depth VS deep discharge depth The discharge capacity of lead-acid batteries is lower than that of lithium-ion batteries. If the lead-acid battery releases too much energy, it will impair its ability to store energy. A study by the National Renewable Energy Laboratory (NREL) found that if lead-acid batteries are discharged to 50%, there will be approximately 1,800 cycles before the energy storage capacity drops. If it is discharged to 80%, it can only maintain 600 cycles, and then the energy storage capacity will decrease. However, lithium-ion batteries have a deeper discharge capacity. In the case of discharge to 50% of its capacity, the lithium-ion battery can last 5000 cycles, and we can see a significant increase in energy storage capacity.Solar Lithium Ion Battery,Rechargeable Lithium Battery,Rechargeable Li Ion Battery Characteristics : 1, Four-level…