Features of lithium batteries for RVs:

When a normal lithium battery works, the discharge process is balanced. Theoretically, lithium battery discharge should pay attention to the discharge speed and depth. Depth of discharge is the ratio of discharge capacity to nominal capacity.

The general norm is that lithium batteries between 2.75 V-3V can be used to charge batteries, because it is forbidden to "discharge" rechargeable batteries below 2.75V, and also constitute excessive fluctuations from the internal structure and electrolyte. Secondly, the overreaction of the negative electrode of the lithium battery causes its dielectric film to change shape, embedding, and falling off, constituting permanent loss. Lithium batteries are not suitable for over-discharge, and over-discharged lithium batteries are also bad. Lithium batteries are very fragile and much less resilient to charge and discharge fluctuations than nickel batteries, which will bring additional risks. Discharging a lithium battery with the right discharge method can make it last longer.