Lithium Iron Phosphate Battery Manufacturer Ranking, Lithium Iron Phosphate Battery Brand Features

Overview of Lithium Iron Phosphate Batteries

Lithium iron phosphate battery refers to a lithium ion battery using lithium iron phosphate as a positive electrode material. Lithium iron phosphate batteries have the advantages of high safety, long cycle life, rate discharge, high temperature resistance, etc., and are considered to be a new generation of lithium batteries.

Keheng Lithium Battery can provide customers with battery cells, BMS (power management system), and structurally integrated battery customization solutions to meet customers’ personalized power needs.

Features of lithium iron phosphate battery

  • Good safety performance, no explosion when punctured, no burning and no explosion when overcharged;
  • Good cycle life, the cycle life of lithium iron phosphate battery can reach more than 2000 times;
  • Good high temperature performance, working temperature range -20°C to 70°C;
  • High tap density, higher capacity under the same conditions;
  • It can achieve 1C-5C fast charging capability, greatly shortening the charging time.

Application field

Power energy storage, special equipment, robots, AGV, rail transit, medical equipment, emergency backup, power communication, etc.

China Lithium Iron Phosphate Battery Manufacturers

Advantages of lithium iron phosphate batteries

  • Good safety performance

Safety comes from the stability of the cathode material and reliable safety design. The lithium iron phosphate battery pack has undergone strict safety tests and will not explode even in severe collisions.

  • Long cycle life

The 1C cycle life of lithium iron phosphate batteries generally reaches 2,000 times, or even more than 3,500 times, while the energy storage market requires more than 4,000-5,000 times, which is higher than other types of lithium batteries.

  • Good high temperature performance

The thermal peak value of lithium iron phosphate battery can reach 350~500℃, the working temperature range is wide (-20~+75℃), and 100% capacity can still be released under high temperature (60℃).

  • fast charging

Using a special charger, 1.5C charging for 40 minutes can fully charge the battery.

  • environmentally friendly

The lithium iron phosphate battery is green, non-toxic, non-polluting, has a wide range of raw material sources and is cheap.

LiFePO4 battery voltage and capacity

LiFePO4 battery voltage

The nominal voltage of a single lithium iron phosphate battery is 3.2V, the charging voltage is 3.6V, and the discharge cut-off voltage is 2.0V. The lithium iron phosphate battery pack achieves the voltage required by the device through the series combination of the cells, the battery pack voltage = N* the number of series. Commonly used lithium iron phosphate battery pack voltages are as follows:

Lithium iron phosphate battery capacity

The capacity of the lithium iron phosphate battery pack is determined according to the capacity and quantity of the cells connected in parallel. Generally, it is determined according to the specific requirements of the electrical equipment. The more lithium iron phosphate cells are connected in parallel, the greater the capacity.

Common lithium iron phosphate battery pack capacities are 10ah, 20ah, 40ah, 50ah, 100ah, 200ah, 400ah, etc.

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