Between li-ion battery, LifePo4 and Lipo batteries


Three Major types of lithium battery available for most projects: lithium ion (li-ion), lithium iron phosphate (LiFePO4), and lithium polymer battery (li-po).


Lithium ion li-ion battery

14.8 v lipo battery pack

14.8 v lithium-ion battery pack

Li-ion is the most common one. There are a few slightly different varieties, but they all share similar properties: high energy density, fairly safe when not abused, and reasonably inexpensive. Almost all electric vehicle makers use li-ion batteries. Li-ion is likely the best type to use on most of your projects, unless the advantages of the other two types are required.


lithium iron phosphate LiFePO4 batteries

12.8v lifepo4 battery

12.8v lifepo4 battery

LiFePO4 batteries are less energy dense, making them bigger and heavier than li-ion. Most LiFePO4 varieties also have lower discharge ratings, making them less powerful. LiFePO4 are also more expensive than li-ion, but they are the safest lithium variety and have extremely long cycle life.


Li-po batteries

Li-po batteries are the kind used in R/C drones. They have the highest power level, but they can also be extremely dangerous if not charged and discharged carefully. These are needed for extremely high power projects but extra care must be taken to ensure safe conditions.

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