Good Safety For Emergency Light LiFePO4 Battery 18650 6.4V 6000mAh


LiFePO4 Rechargeable Battery 6.4V 6000mAh

Application fields:

Advantages of LiFePO4 Battery:

1.Excellent calendar life, 10X cycle life vs. conventional lithium ion , more than 2000 times base on DOD 80%

2.High consistency in voltage capacity and resistence

3.Suitable for a wide variety of applications and system designs.

4.Proven performance in the toughest conditions, combining durability, reliability, and safety

5.Offers an excellent combination of price-performance.

What is the cost of using lithium iron phosphate (LFP) batteries in emergency lighting?

Lithium iron phosphate is very cost effective as an emergency lighting power source compared to alternatives such as NiCd. This applies to its acquisition cost, operating cost and maintenance cost.

-- Acquisition Costs For more than four years, the acquisition cost of lithium iron phosphate (LFP) batteries for emergency lighting has been lower than the cost of NiCd batteries. When compared on a capacity (Ah) basis, lithium iron phosphate batteries are more expensive than NiCd batteries. However, because the performance of NiCd batteries degrades relatively quickly during their service life, more batteries are needed to provide the expected 3-hour duration after 4 years of use. In addition, LFP cells are expected to last twice as long as NiCd cells, so the acquisition cost of LFPs is lower than NiCd over 4 years or more.

--Maintenance costs. Lithium iron phosphate (LFP) is less expensive to maintain than alternatives such as NiCd. This is because the NiCd batteries used in emergency lighting are typically designed to last only 4 years. Comparable lithium iron phosphate batteries have an expected life of 8-10 years.

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

Our Factory:

--Godson Technology Co., Ltd. is a globally trusted supplier and manufacturer of emergency lighting battery, emergency lighting products, whose batteries range covers Ni-Cd, Ni-MH, LiFePO4, Lion-polymer and other relevant lithium batteries.

--Hot Sale Various High Quality LiFePO4 Rechargeable Battery and LiFePO4 Packs From China Leading Manufacturer. Our Products Are Efficient, Cost Effective And Deliver More Benefits. Welcome To Choose Us!

--Relying on the great reliability and the feature of super high cost-effective, our products have been exported to many countries, such as USA, UK, Turkey, Germany, Ireland, Italy, Spain, Poland and Singapore.