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so when it comes to lithium iron
phosphate batteries people call them
lithium but there's various flavours to
lithium batteries and they're basically
I mean it's a long name but it's lifepo4
and short lfp those batteries are it's
part of a toolkit you know there's no
such thing as a bad battery for saie and
there's no such thing as a perfect
battery for everyone right there's a
battery for everyone's budget and budget
is one part of the equation but another
part of the equation is also energy
density right so Olivia battery will
give you way more energy density I for a
physical size and weight you're going to
have more usable and power capacity of
the lithium battery than you will of an
AGM battery and certainly a flooded
lead-acid battery now that's great
you'll also get way more cycles out of
that battery so if your boat for example
is a boat that is your ultimate boat
there is no end in sight to your
ownership of that boat you're committed
to that vote for your life then a
lithium iron phosphate battery makes
sense because those projected 2,000
cycles that five thousand cycles are
going to come and benefit you but you've
got to remember you're paying that cost
upfront so you need to make sure that
all these improvements that you're going
to do on your boat are going to benefit
you so generally what I use as a way to
qualify an owner is to say to them you
know what's your projection is this your
last vote are you going to be on this
vote for a long time if you are and
makes the money component less important
because they see a longer ROI return on
their investment so that would be one is
how long you can own the boat because
those cycles are going to come in handy
the other one is some owners don't have
to space for batteries they just don't
for whatever reason they just don't have
space and they need more energy than
they can fit so lithium iron phosphate
battery is perfect for that because it
comes in
Koff backside but that's not something
that everyone needs so that would be
another variable compact is really good
for lithium-ion for iron phosphate now
the other thing that essential to think
about is that you can just simply put
those lithium batteries on your boat and
walk away right I mean this is not for
the weak of heart if you want lithium
and it's the right battery for you
because of various reasons you're going
to need to end up making sure that your
Chargers your alternators and everything
else on the boat is tailored to be able
to handle that it's not a plug-in plate
you don't just change a flooded
lead-acid battery and go with a lithium
iron phosphate battery and just walk
away you can't it's absolutely not
because the big problem with those
batteries which is their biggest
advantage is that they don't really go
through absorption I mean they kind of
do but they don't so they'll go from 20%
to almost a hundred percent at full
throttle and you can give them some
batteries three times their capacity as
a charge rate flooded lead-acid
batteries or a quarter of capacity as
their charge rate as the theoretical
limit these are three times so that's 12
times more of a charged acceptance rate
and then flooded meaning the alternator
is never going to be told to stop
outputting it will take it right to the
end
the Chargers will go right to the end
inverter Chargers right to the end and
so you need to make sure that you have
Chargers alternators and everything else
that can handle getting that amount of
current continuously to that battery
because that battery when it's hungry
gets hungry and it won't stop until it
doesn't need anything else so those are
kind of the variables that you need to
consider when you're making a decision
if you're going to go with those lithium
iron phosphate batteries
you
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