On the other hand, they only store a small
amount of energy per unit weight or volume. Recharging them usually takes between 8 and 14 hours since the chemical reaction inside the battery must be slow to not
prematurely degrade the storage capacity.
Another downside is that during the process
vapors and gases are emitted into the environment, which compels the allocation of a
well-ventilated compartment for its usage.
The life of these batteries is approximate-
ly between 200 and 400 charge and dis-
charge cycles, with deep-discharges ad-
vised against because they deteriorate and
shorten its operating life. They also require
maintenance to ensure the devices operate
properly. Once its operating life is over, it is
crucial to manage and process the materi-
als, as they are highly contaminating.
In the past few decades, as a result of the increasing scarcity of petroleum, the industry
has researched and developed new devices
to reduce dependence on fossil fuels and
minimize the emission of contaminating
gases. Here are two of the most advanced
solutions:
Li-ion batteries (Li-ion)
The batteries employ a lithium-ion salt as an
electrical conductor. There is a wide variety of
Li-ion technologies depending on the materials used for the composition of the batteries'
cathode and anode, such as iron phosphate,
cobalt oxide, potassium oxide, etc.
The compartment
where lead-acid
batteries are recharged
must be in a
well-ventilated area
away from storage
areas and even
be insulated
Machines with lithium-ion batteries.
Risk-free recharging
