LiFePO4 Exit Light Battery Pack IFR26650 2000mAh 3.2 V Cells

Product Specification

Good Cycle Life For LiFePO4 Battery Pack IFR26650 2000mAh 3.2V


Product parameters:
 

Application fields:
 

Advantages of LiFePO4 Battery:

LiFePO4 Battery has a series of unique advantages such as high working voltage, high energy density, long cycle life, low self-discharge rate, no memory effect, and green environmental protection. It also supports stepless expansion and is suitable for large-scale electric energy storage. There are good application prospects in the fields of safe grid connection of station power generation, power grid peak shaving, distributed power stations, UPS power supply, emergency power supply system and so on.

1.High safety performance. As a car power, safety is among the first thinking factors. Although the safety of general Lithium Batteries can be basically ensured, there is possibility of fire and explosion under the pole condition. LiFePO4 battery as the two generation products, its physical function is stable, no explosion no fire, is now the world’s only sure the safety of lithium ion battery.

2.Long life and low cost. As the power battery, its life is closely related to the overall cost. The battery can walk more than 500 thousand kilometers, and can use five years or so. Coupled with its production cost is lower than its general lithium battery, it can greatly decrease the cost of the use and protection of electric vehicles.
 

3. Fast charging. Lithium iron phosphate battery can be charged and discharged quickly with high current 2C. Under the special charger, the battery can be fully charged within 40 minutes at 1.5C.
 

4. Large capacity. Lithium iron phosphate battery has a larger capacity than ordinary battery (lead acid, etc.), according to the capacity density of battery, the energy density of lead-acid battery is about 40wh / kg, and the energy density of mainstream lithium iron phosphate battery in the market is above 90Wh / kg.
 

5. No memory effect. No matter what state the battery is in, it can be used as soon as it is charged. There is no need to discharge it before charging.
 

6. Environmental protection, non-toxic and pollution-free. Lithium iron phosphate battery is generally considered to be free of any heavy metals and rare metals (Ni MH batteries need rare metals), non-toxic (SGS certification), pollution-free, in line with European ROHS regulations, green environmental protection batteries.

Performance Curves of LiFePO4 Cell:
 

1. LiFePO4 Cell Charge Curve (Charge at 0.1C)
 

2. LiFePO4 Cell Discharge Curve (Discharge at 0.2C )

3. LiFePO4 Cell Charge Efficiency At Different Temperature

4. LiFePO4 Cell Cycle Life Curve

5. LiFePO4 Cell Capacity Change At Smart Floating Charge At 55 degree

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