Best Lithium Batteries
VoltX 12V LiFePO4 Basic Lithium Battery 🏆 2026
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3 years in and going strong, this battery is a beast and I’m beyond happy.
it seems ok but despite buying the largest battery available it seems like I need to double it as it isn't able to support what I am running. That… Read more
said it wasn't for camping use as I am running a band saw and industrial fan with it otherwise I very happy with it.
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Postage was fast and the price for the battery was very competative. I bought a second one to increase my battery bank. So far, so good. Having more issues the weather at the moment! Show details
I’m currently a full time nomad living the dream, I’ve have a Kings 40ltr fridge in my ute that I use as a dedicated freezer for almost four years… Read more
about eighteen months ago when in Adelaide my freezer died just out of warranty of course, I contacted Kings they asked me to take it in for testing which I did, following testing it was replaced without question.
Full marks to Kings on that one I am impressed. At that time Kings had 120ah lithium batteries on special so I decided to get one to replace my heavy 120ah agm battery, I had recently upgraded my dc to dc charger and solar controller to Victron lithium compatible units in anticipation of change to come.
I have two 140w solar panels on the ute, after installing the battery the freezer sat happily at -18 to -20, this was in summer with long daylight hours followed by short night hours however come winter with less daylight hours and more night hours even though fully charged the battery runs down and is unable to keep the temp at -18 by morning, the performance is disappointing being roughly on par with the previous 120ah agm, I’m happy about the weight saving but I’m back to connecting into the caravan battery bank overnight.
Next time I’ll look beyond the price.
Cheers John
This battery is nicely packaged - I bought it to go in my Kombi - it sits under the back seat and runs the fridge and a bunch of 12V and USB sockets.… Read more
I can get a few days of use without charging, so I can do a long weekend without needing to recharge.
Excellent product which is easy to use and set up. It runs my fridge for several days once its cold. So many options for power and lighting in a small device. Show details
Testing and benefit of the 4 x 100AH Lithium Battery with the Itech 2000 watts invertor – 4 x 100AH Lithium Battery and a 2000 watts Itech Invertor. It's been a few months since I did my first review and wanted to update everyone. We have… Read more
just come back from 10 days down south of Western Australia, I found the best thing about the Itech system was how convenient it made traveling. we could pull over in an offroad parking bay, boil a kettle and make a hot toasty sandwich within a few minutes. I also tested the 2000 watts invertor using the caravan air con and it ran the air con for 4 hours which I thought was good.
I bought this about 8months ago and have used it on 3 camping trips so far and it works flawlessly, much better then the Deep Cycle AGM's I used to… Read more
use. The battery is much lighter, holds charge extremely well when not in use and charges quickly. Very happy with the purchase and would buy another.
Find the battery pack works well and is easy to connect and use Show details
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Great product – We love our new lithium 48v batteries! They arrived very swiftly & were easy to install. Show details
Do not buy a Monster Lithium. Mine lasted 8 months. Zero warranty support. Show details
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ONLY suitable as single (or perhaps 2) 12v/24v battery applications I tried to use these batteries in a 48v (4 in series) small cottage application… Read more
and because 1 battery failed within 12 months the whole system failed at 120ah charge/discharge every day or only 60% of it's capacity - the weakest link effect!
The replacement battery was under warranty fully no charge replacement but is different for both size and terminal locations so a 48volt use is no longer suitable as it's not even the same type of battery let alone OF THE SAME BATCH Kings recommend for 48v 4 x 12 in series operation reliability
I purchased another brand (Pow(XX)Mr - name made cryptic to avoid legal issues) AND THEY HAVE BEEN ABSOLUTELY FLAWLESS and much lower cost
I think Kings oversold these as far as 48V use, but i am certain they would be fine for say 12v x 2 in parallel or perhaps 24v use 2 x in series. But with their designs chanGing 3 x times in 3 years i wonder if even that is too much ?
Works really well holds charge & dose a great job with all my 12 volt products .
A great product that has truly made our off grid camping experience worlds better. Powering our fridge and lights is now easy.
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I installed a 30 kWh Dyness battery system and couldn’t be happier with my choice. The system has been running very stably, and at night my home is… Read more
completely powered by the battery. The price was also very reasonable, offering great value for money. Overall, I’m extremely satisfied with both the performance and the cost-effectiveness of this product.
I’ve been running this Humsienk 48V 314Ah rack battery for about 1 month now as part of an off-grid solar setup. Overall, pretty happy with the purchase. The courier is also fast.
Replaced my old AGM slimline battery with a new Kings 12V 100Ah Deep Cycle Slimline Lithium Battery and matching tray , this setup fits perfectly… Read more
behind the middle seats of my 2020 Mitsubishi Pajero Sport ,it’s now powering my fridge 24/7 keeping my lunch cool on my long trip to work everyday without any issues, coupled with my dcdc charger, 1500w inverter and 170w rooftop solar panel it’s now the perfect accompaniment to my refrigeration and electrical needs out in the bush. Got both the battery and tray delivered down to Shell Harbour for $320 , absolute bargain
had a few problems at start with this product but after a long investigation it was my wiring harness after fixing this problem the bat block hasn't missed a beat. one of the best purchases I have made.
It's very reliable and space saving for our business and we have charged many devices and also run the king's fridge as well it is great for us as the vehicle usb doesn't charge as quick, so it is very handy for our business
Power to Go! – I love camping. It probably comes from my time in the Army, but the relaxation as night sets in, nothing beats it. I also like a good cappuccino… Read more
most mornings, whether I’m camping or not. To achieve this, I decided that none of the offerings for ‘mobile coffee’ for camping were really any good. The solution, sources a small, quality 240V, low Wattage cappuccino machine, then create a 12V system with an inverter to convert that to 240V in a usable form. Simple, right?
Well, there was a bit of maths, some electrical knowledge and understanding exactly what was needed. First, a cappuccino machine, done. Then an inverter, sorted. So a battery . . .
In steps the KickAss 12V 200Ah Deep Cycle Lithium Battery. Withe the ability to hold a massive 200Ah, this beast has more than enough power to give. I need up to 200A output. A bonus with the KickAss LifePo4 Battery is it can also recharge at 200A, so if you hook it up to an alternator in your vehicle, probably an hour or two, fully recharged!
Because I am converting it to 240V, I need and am provided with 200A of output! Now some will think, 200A to make a coffee? well, for ~2-3 minutes yes, it’s a lot less the rest of the process.
As these are LiFePo4 batteries, you can drain them down ALL the way, unlike AGM batteries which hit 50% and are now in desperate need of recharge. So, I guess you may become the campsite barista for an hour or so.
All this power is worth nothing if it weighs too much. Well, the LiFePo4 200A weighs in at a piddling 20kg. About as much as a carton of the amber ale! These batteries use prismatic cells, ensuring superior quality and performance.
OK, you say, but what about getting it recharged? Solar! During the day. It is primarily used first thing in the morning. So, after a couple of hours, it will be fully recharged.
Ah but how many times, before the battery dies, like those pesky AGM batteries? well, you can cycle the recharge about 4000 times, plus the battery has a 5 YEAR WARRANTY!
Of course if you have a larger bush unit, you can link these in series or parallel, to provide more power and more delivery.
I’ve housed mine in the front ‘tool box’, coupled to a lithium solar controller. I have mounted an Anderson plug for the solar inlet and a second Anderson plug for 12V output (lower amperage). For the connection to the KickAss PureSine Wave Inverter, I have used a 500A Oversized Anderson Plug, which looks comical, to say the least. But to move that current, it’s necessary.
Does it all work? Yup. Makes a perfect cappuccino, just like at home and fills the campsite with the fresh aroma of coffee in under 5 minutes!
Over the years, I have used a range of batteries and this is the pinnacle. The capacity, output, recharge capabilities, make this the ultimate in mobile power delivery.
Spent a lot at 4wd super centre, and everything works great. Rooftop tent 270 awning 12v setup and 3000w inverter 300ah lithium. Absolute value for money.
Excellent Lithium Battery – I have now owned two of these 120 A/Hr batteries for nearly 18 months. They are connected in series running as a 24V system in my boat. These… Read more
batteries operate an 80LB electric trolling motor and run a 50 litre fridge as well. They work pretty hard, at times pulling well in excess of 50 amps constantly at peak load. They also charge from the outboard via a DCDC charger. After this length of time, there has been no drop in performance and I love them. The bluetooth battery monitoring system is amazing, being able to see current charge or discharge, individual cell voltage to monitor any individual cell issues and cycles as well as % state of charge. Cell voltages have always remained balanced, only 4 cycles showing after this time as it rarely drops below 80% even after a hard day as the DCDC charger virtually has it back near 100% by the time I get to the boat ramp. When purchasing these originally, the technical feedback and response from the vendor was excellent helping to make the purchase decision easier. I would highly recommend these to anyone looking to purchase even if they are a little more expensive.
I bought a pair of Rock 24v 100ah batteries to replace my flooded bank They have run my 240v 242l Hisense fridge only And 155L Hisense upright… Read more
freezer on a 2000w inverter now for a year Average draw over night is about 30A for the pair And the Batteries have worked really well And am really happy so far I thought I'd add this because it was very hard to find any reviews on these batteries
Absolutely can’t be beaten hands down – I bought 2 of these for my van. Got straight through and they actually knew what they were talking about. They helped with the programming for my… Read more
battery monitor as I was changing from agm and to lithiums. They never missed a beat. Since then I have bought a 3rd battery to run in the Ute and after 6 months of daily use on some of the harshest roads in Australia all 3 are going perfectly.
You get what you pay for and in my opinion this is the only option if you’re looking for lithium or any power products
Gentrax Lithium Battery – Battery was delivered very quickly and running the fridge in the back of the Ute well. No issues and will be considering a couple of the 200ah for our caravan. Great Product at a fantastic price.
Service and Product Excellent – Great discount and arrived quickly, 190Ah battery works very well Show details
Unfit for purpose – Battery must be mounted in the upright position despite most other brand being able to be mounted on end or side. This on its own makes its… Read more
convenience no better than an old VLA battery. This is not stated anywhere obvious prior to purchase and the information is buried in the warranty fine print. The manufacturers technical department state the BMS circuitry may become detached with vibrations and cause short circuit and fire. Simply if the build quality is this bad it will definitely not perform effectively nor safely for the intended purpose upright or otherwise and potentially burn your Van/ Camper/ Car or all of them to the ground. Several other Lithium battery brand have no problem with alternative mounting. I'm fortunate the supplier took it back and refunded me. I've bought another brand Lithium battery that states and warrants, it can be mounted on its side.
I do not recommend this product or the company Dometic as a trusted supplier who stands by their products because they don't. I used the battery once… Read more
and it stopped charging. Between the first use and it sitting in a re-sellers workshop waiting for a part to repair it I am still without a battery for camping and now the warranty has expired. I knew the warranty was going to expire before i got the product back so I asked them to honor a warranty extension or renewal - they refused. I will be interesting to see where this all lands but it wont be in the buyers best interest this i guarantee.
Purchased 6 of these for my motorhome and double up for home solar at my mine ...I won't buy this brand again..too many failed ....since purchased a different brand for my caravan....Mobi is lighter than most batteries and possibly no guts Show details
I live remote in the NT so thought I would purchase all these new pro core batteries …..I’ve had them a few months I bought 4 8ah and 4 12 ah and… Read more
they were not cheap …. I bought a brand new Bosch 6 bay charger so far only 1 battery still works an 8 ah …. Some have charge but won’t work and some won’t charge but have a few bars …I’m using my old batteries which keep going but don’t run for as long as they used to … I’m not happy they were really expensive I’ve had all Bosch power tools my whole working life from 18 and I’m 39 now …..never let me down till now ….im that wild about it I think I’m going to have to change brands I can’t keep buying batteries …. I was Bosch for life it’s a sad time I don’t think these new batteries can handle the NT weather which is such a shame … well I hope someone from Bosch reads this and reaches out I’ve had hundreds of debates with other tradesman over the years I never backed down I was there for them every time i proved and proved how good your cordless power tool selection is never once let me down till now …..I don’t want to leave the Bosch family but I think I’m going to have to…If you read this Bosch please help I work for cairns industries in Borroloola in the NT 0854 10 foster court …. once a few more batteries go our relationship will to please don’t let it ……I’m not into Makita or Milwaukee … Hilti maybe don’t make me choose
Hi Ricky, sorry to hear about the issue you're… Read more (+1 reply)
Hi John, It's awesome to hear you're out there… Read more