How To Maintain Li Ion Battery. Caring for Your Battery Download Article. A li-ion battery thats been exposed to temperatures of around 100 degrees Fahrenheit for a year will lose about 40 percent of its overall charge capacity.
When the temperatures drop here are a few maintenance tips to warm them up some. Charge the battery to approximately 50 of capacity at least once every six months. Both high as well as low temperatures should be avoided.
Remove the battery and store it separately from the product.
A charge of between 80 and 100 cause more damage to your battery than a charge below this. Charge your Li-ion battery often even if they arent fully discharged to help improve its lifespan. At 75 degrees itll lose only about 20. Always keep your Lithium-ion batteries at room temperature be it your solar battery or electric vehicle battery.
