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These 4 12V Lithium-Ion Batteries Are Price Their Price Tag

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Contemplating a 12V 100ah Lithium ion Battery?
If you’re contemplating forking over the cash for a 100ah lithium deep cycle battery, you then would possibly already know the professionals and cons of these useful little energy nuggets. However if you happen to don’t, we’re going to walk you thru all the components you should consider when buying round.

Chances are, you’re taking a look at Lithium batteries for an off-grid, solar, RV, or boating software. Generally, the overwhelming majority of people in your sneakers have traditionally chosen SLA (sealed lead-acid) or the slightly extra advanced AGM (Absorbed Glass Mat) deep cycle batteries to house their power supply. However why?

Nicely, a 100ah deep cycle AGM battery (still technically a SLA) is pretty inexpensive, and it merely will get the job carried out. They’re confirmed to be dependable, have turn out to be quite safe from leakages, and are largely maintenance-free - no longer fussing with adding water, such as you wanted to do with older models.

But there’s a new kid on the block on the subject of battery expertise - Lithium Ion (as well as Lithium Iron). Up until lately, this know-how was too expensive to warrant it’s use for the typical photo voltaic setup. However the worth of 12V lithium ion batteries has been falling in recent times, making them increasingly more enticing for the common shopper. There are an excellent quantity of advantages to utilizing Lithium ion batteries, together with security, longevity, allowable discharge levels, and extra. Let’s take a deep dive before getting to the batteries that WE recommend.


Why Lithium Ion over a typical SLA?
A 12v 100ah lithium ion deep cycle battery is a common dimension to supply energy to a range of appliances, lights, and different electronics. However why spend the extra cash for a lithium battery? Nicely, here’s why it is likely to be worth the investment. At a top-stage view, 12V Lithium-ion batteries are:


A lot lighter in weight
A 100ah 12V lithium battery weighs around 26lbs. Evaluate that to a 60lb lead-acid deepcycle battery, and you've got something that’s far more manageable to work with.


Significantly extra energy-dense
With lithium batteries, you’re looking at a particular Power degree of round 150 Wh/kg, versus the 30-40Wh/kg that you’ll discover in a normal 100ah AGM battery.


More forgiving in acceptable discharge levels
In case you aren’t already conscious, your normal SLA deep-cycle 12V battery ought to by no means be drained past 50% charge, or else you danger shedding a major number of lifetime recharge cycles. Depending in your daily amperage consumption, this may imply that you’d want a bigger SLA battery to match your needs. However, a LiFePo4 12v battery can comfortably be drained to 20% without any injury to its lifespan. So it’s very possible that a single 12v lithium ion battery may take the place of two SLA’s in assembly your every day demand.


Longer-Lasting
On the subject of cycle count, you’d be fortunate if you happen to get four hundred cost cycles out of a traditional AGM battery. But the developments in Lithium ion battery expertise have changed the sport, offering as much as 3,000+ cycles with out issue!


Quick to charge
In terms of cost occasions, a 12v Li Ion battery dominates an AGM. Perhaps you don’t want this, because you have plenty of daylight to seize in a day. However relying on your usage and charging setup, this is likely to be a lifesaver. A 100ah Lithium ion battery will charge as much as 3-4X sooner than a standard, sealed lead-acid battery.


What are the downsides to selecting Lithium Ion Batteries?
The whole lot comes at a price, right? Effectively, sure, kind of. There are a pair the explanation why you may not need to make the jump to Lithium:


Dearer
This is the actual kicker. One of the best 12v 100ah Lithium Ion battery will run you between $800-$1000. *Gulp*. However when you consider the optimistic features listed above (and the fact that it’s lifetime is about 6X that of a standard AGM battery (~$200), it may be worth the expense.

Finally, it's best to consider the associated fee benefit of its meant use. If this battery is going to be used daily in your campervan/RV/off-grid site, then Lithium is a superb alternative and can save you good money down the street. But when these batteries are going to sit down unused many of the 12 months, then a run-of-the-mill AGM battery is probably the better choice.


Safety concerns
ALL batteries come with inherent dangers. With AGM/SLAs, theres the danger of the contents spilling, or gases leaking. Although these dangers have been enormously mitigated with actually any trendy battery, each of which will vent small quantities of gases to avoid construct up. It’s vital to have these in a considerably ventilated area.

A 12V lithium battery doesn't require venting, which is a plus. However, like all batteries, there are harmful dangers if the cells are punctured or broken, which can result in a fast escalation of heat. Keep Lithium batteries away from sharp edges which may slam into it, and consider inserting it in a battery field for good measure.

Security tip: Be sure to securely tighten the battery terminals (if relevant), as unfastened terminals might lead to constructed-up heat and potential harm.


The top 12V 100ah Lithium Ion Batteries
If you’ve made it this far, you’ve more than likely made up your thoughts. The following 12V 100ah lithium ion deep cycle battery options are among the highest in class, without being (too) expensive. They’re dependable, secure, and backed by unimaginable warranties.
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on Feb 08, 23