Rechargeable 6 Volt Lifepo4 20Ah Portable Battery Pack PVC Case

Feature

LiFePO4 battery is with light weight: the volume of lithium iron phosphate battery with the same capacity is 2/3 of the volume of lead acid battery and 1/3 of the weight of lead acid battery. The second advantage of lifepo4 battery is that it is without memory effect. Rechargeable batteries often work under full charged but no full discharged conditions, and the capacity is quickly lower than the rated capacity. This phenomenon is called memory effect. Such as Ni-MH, Ni-Cad batteries have memory, but lithium iron phosphate batteries do not have this phenomenon, no matter what state the battery is on, it can be charged or used at any time, no need to charge it under the situation of fully discharged. Thirdly, lifepo4 battery has excellent safety performance, because the P-O bond in lithium iron phosphate crystal is stable and difficult to decompose. Even at high temperature or overcharge, it will not collapse and heat or form strong oxidizing substances like lithium cobaltate. The decomposition temperature of lithium iron phosphate is about 600℃. Therefore, it has excellent safety performance. What's more, lifepo4 battery is environmental protection, the battery is generally considered to contain no heavy metals and rare metals (nickel-hydrogen batteries contain), non-toxic, non-polluting, in line with European RoHS regulations, is an absolute green battery approved by RoHS.The parameters of 6V 20Ah battery are shown below: