What Is the Effect of Cold on a LiPo Battery?
LiPo batteries are unlike other batteries in that they contain a lot more of a capacity in a much smaller space. This results in the battery packs being much lighter for the consumer. However, storing this equipment in any cold environment can cause much damage to it.
Background
LiPo batteries are otherwise known as lithium-ion polymer batteries. These types of batteries are rechargeable or secondary cell batteries. They are commonly used in phones, but can also be used in radio-controlled planes and other smaller electronics. These batteries may also be used someday to power electric cars.
Design
LiPo batteries have evolved from lithium-ion batteries. The main difference is that the lithium-salt electrolyte is held in a solid polymer composite instead of another organic substance. These types of batteries can benefit manufacturers in that they can be made at a lower cost and in a wider variety of shapes. LiPo batteries entered the consumer market around 1996.
Cold Weather
Cold weather and frigid temperatures can have an effect on almost all batteries. All batteries, including LiPo batteries, rely on a chemical reaction to produce the electric current. When the weather is cold, the temperature can reduce the speed of the chemical reactions. In no case should a LiPo battery be allowed to freeze. Freezing the battery can completely ruin the pack.
Storage
LiPo batteries should be stored in a dry environment where the temperatures are above freezing. It is also recommended to not store the battery near its minimum or maximum voltage. Doing so will ruin the life of the battery or completely damage it.
Warning
LiPo batteries bring many advantages to everyday electronic use. However, if not taken care of and kept out of cold temperatures, the battery may not work effectively or may be completely damaged and not work at all.