Lithium Battery 120Ah Itechworld ITECH120 drop in replacement lithium safe AGM replacement 100ah storage battery 120ah storage battery 100Ah

120Ah Lithium Battery Itechworld Drop In Replacement Caravan Battery High Discharge iTECH120 Best Lithium Battery Australian Made Safe Lithium secondary battery warranty Australia DCS Enerdrive iTECHWORLD

120Ah Lithium Battery Itechworld Drop In Replacement Caravan Battery

120Ah Lithium Battery Itechworld Waterproof Drop In Replacement Caravan Battery High Discharge Best Lithium Battery

iTECH120 12v Lithium Ion Battery - LiFePO4 Deep Cycle Camping RV Solar

Name: iTECH120 12v Lithium Ion Battery - LiFePO4 Deep Cycle Camping RV Solar
Brand: iTechworld
SKU: 120
Price: 849.0 AUD
Availability: InStock
Rating: 4.9 (405 reviews)

$1,899.00 $849.00 Save $1,050.00

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iTECH120 Lithium Battery

The new 2021 iTECH120 is a lithium battery that has been designed and developed by Australian, family-owned and operated company iTechworld. Currently, lead-acid RV batteries dominate the market in Australia, but there’s a superior alternative to these traditional heavy batteries. That alternative is the iTECH120. Older tech Lithium batteries have been around for years, but the technology has never been up to the standard of the iTECH120. The biggest issue with older lithium being that a specialised charger was required to re-charge. The design and development team at iTechworld have studied the market and we have manufactured the most advanced battery available anywhere in the world. As we are proudly Australian we have used lithium sourced in Western Australia for our iTECH120.

The main benefit of the iTECH120 is that it weighs considerably less than your existing lead-acid batteries. Most 120 Amp Hour deep cycle batteries weigh upwards of 30kg the iTECH120 lithium battery weighs just 13kg, yes you did read that correctly, just 13kg! A Lithium Operating System is exclusive to iTechworld The iTECH120 is one of the only lithium batteries suitable for inverter use as it has an extremely large discharge current, you can pull a massive 100 Amps from the iTECH120, most other lithium batteries only let you take approx 50 Amps making them almost useless. The Lithium Operating System internal technology allows you to hook up to 4 iTECH120 batteries together in parallel or series.

No changing of systems, equipment, or extensive re-wiring is required in most cases. You simply pull your old heavy batteries out and put the new lightweight iTECH120 in. The iTECH120 is the only true drop-in upgrade for your existing old and heavy batteries, in most cases. One iTECH120 battery is the equivalent to around 200AH in lead-acid. You are probably already familiar with the tedious process of replacing a lead-acid battery once every two or three years. This is a thing of the past as an investment in an iTECH120 battery will give you a much more modern, clean, and lightweight power source that can do 4 times as many cycles as your lead acid battery. A cycle is how battery life is measured each cycle is measured as one full discharge and then one full re-charge of a battery. A standard lead-acid battery can cycle approx. 500 times. The ITECH120 can do approx. 2000 times. The iTECH120 has the Redback™️ Lithium Operating System installed as standard. This is the heartbeat of the battery and makes it the only true drop-in upgrade lithium battery in most cases.

FEATURES for the iTECH120 2021 Model:
Heavy duty ABS case ( May deform slightly if exposed to pressure from straps and temps over 90C, this is normal )
Can be connected in parallel (up to 4 batteries of the same model and batch only)
Can be connected in series ((up to 4 batteries of the same model and batch only)
Heavy-duty removable M8 Bolt Battery terminals
Maintenance-free
Lithium
Lifting handle fitted to ensure a secure hold when moving
Inbuilt battery management system
Redback™️ Lithium Operating System installed as standard.
Built-in over-discharge protection.

SPECIFICATIONS for the iTECH120 2021 Model:
Charging Voltage: 14.7v or less
Cylindrical Cells
80% usable power: 96AH
Automatic discharge cut off Voltage: 10v
Standard discharge current: 100A
Standard charge current: 50A
Maximum charge current: 100A
Output connector: M8 Stud
This battery is not waterproof. IP54.
Weight: 13kg each
Dimensions: 330x173x215mm . (LxWxH) per unit (Height 225mm including terminals)
Optimal charge temp range: 0°c to + 45°c
Optimal discharge temp range: -20°c to + 60°c
Optimal storage temp: -10°c to + 45°c
Uses standard M8 Studs
Do not expose to moisture.
Do not connect to different chemistry batteries.

PACKAGE CONTENTS for the iTECH120 2021 Model:
1x Lithium Battery ITECH120
Pre-installed Redback™️ Lithium Operating System
The statutory warranty is 36 months from the date of purchase.
Storage deep cycle battery only. It cannot be used as a cranking battery.

iTECH120 voltage chart and discharge curve for 2020 HERE

iTECH120 specifications sheet for 2020 HERE

iTECH120 Warranty information for 2020 HERE

Setting up your non-iTechworld charging system for an iTECH120 2020 HERE

If your iTECH120 battery has gone into safe mode please follow the instructions HERE

We recommend using the iTechworld lithium bypass switch to bring lithium batteries out of safe mode HERE

Ashley D.

I first bought one of these batteries but after being so impressed with the first one I decided to increase my battery storage capacity and order a second. Easy drop in replacement and faultless operation!

Vic A.

i replaced my 2 x 100ah gel with 2 x 120 itec lithium batteries into our 2019 jayco journey and the bmpro j35b and solar and ac all worked as they said it would. I fitted a shunt to receive a true volt reading and amps and it was near identical to the jayco hub. Most thinking of going lithium would have done their home work and would know the pros and cons, in my case drop in batteries was successful.

Lyndon C.

Although to early to tell as far as batteries go ask me again in 3 years or so So far very happy I’m using it in a battery box and the reduction in weight is worth the extra you pay so much easier to handle

Michael K.

Works perfectly and what a difference from the 30+kgs of my other battery.

Mark R.

Things I have bought from. You guys had been fantastic as far as delivery and ease of setup goes Very disappointed that I have a half day drive There were no bolts to use as teminals with the battery

Michael B.

Found the service was great and helped me to understand the requirements of the new battery setup. Will buy again. Thanks

Drew H.

Great battery- have just purchased my 3rd 120 to hook up and extend the off grid time. Thanks

Terry C.

Arrived very promptly. My back loves it and it is very easy to use. Connected it to a 12v control box- very simple. Awesome unit.

Rod B.

Runs my Engel fridge with no problem anything up to 4 days without recharge

Herbert H.

Only had for a little while can’t fault it as till now

Garry J.

Being the 5th 120 to my collection includes 2 of the x models in my van, im sure it will provide the service in the battery box that is expected

michael W.

The Original battery had a fault but I contacted support. They got me to do a few checks and they decided It should be sent back. I received a new replacement battery shortly afterwards. Which is working Great. Thank you for great customer support. I highly recommend them

Peter J.

im using this battery to run a 60ltr slide fridg,charging comes from a 360 amp panel running thru a 12/12 mppt and have had no probs .as in any thing do you homework first and buy from a reliable supplier and I have found with solar that the bigger panels [250 watt and over] give the best results

Gordon W.

Have three 120ah Itech batteries in our Jayco Silverline and all working well.

Calvin S.

Hi all brought 3x 120 lithium batteries love them and the solar regulator keep up the good work

Mark W.

Only used it once

Craig M.

I’ve purchased 3 for the caravan they worked out great but just put 4 in golf buggy unbelievable in the distance and the difference in power I had to put timber under the peddle for the kids or it’s to fast they told us that we got air?

David F.

Easy ordering and speedy delivery. Yet to install as been busy but will do shortly.

Gary B.

So far so good. Left them on in the shed with both fridges running. Still going after 3 days wit no charging. This is a test to see how they perform

Murray D.

set up my second 120 lithium battery in my work van with inverter.power anytime love it

Clarrie R.

Very surprised at how it charges compared to AGM battery there seems to be no slow down it seems to charge at full rate till full great ,charges much quicker.

Miguel D.

Awsome product, I’m super happy with it and shipping was great to. definitely be buying more in the future

Brian C.

Sorry, no photo yet. Received my 120X last week within a couple of days of ordering and looking forward to rearranging the 12v system in our caravan next week. I'll experiment to see how long I can run our Engal while connected to a solar panel.

Christopher B.

Great battery and the added ease of use by being able to charge with most chargers

David Ross C.

I have this battery (as auxiliary) and your 1420CA crank battery in my Series 90 Toyota Prado. The batteries are solenoid duel battery connected and when at home off the road, they are trickle charged simultaneously with my normal CTek MXS 7.0 Battery Charger. Both batteries are working perfectly. Apart from the great battery power, the combined battery weight was a deciding factor. I also now have an Itech 120 in the caravan. Great products all round. Could not be more pleased.

AMJ metal roofing M.

it runs my 38lt engel for 4 days easy

Luke R.

So far so good. Have saved 40kgs, and gives me the equivalent run time, whilst also saving space, as it's a third of the size of the battery it replaced.

Ronald K G.

Wellington Dam

Robert A.

I used to run 8 normal batteries between the car and the caravan. In the van I couldn’t, get the microwave to run off the 2 Kva inverter, now on 2 I tech batteries I have absolutely no problems. I have 5 of your batteries and have dropped 135kgs in weight all up

Lancy M.

So far so good. The Lithiam battery is performing as expected. The service and delivery of goods was excellent from the supplier.

Bruce S.

The reason we like it, is that we had Very prop service and it arrived in Very good condition. As yet we haven’t used it. Because of COVID-19 and have been house bound because of our age.Then

David P.

Great battery. Lasts well and so light. I'll never go back to an AGM for the fridge. My back thanks iTechWorld.

Brett N.

Good unit that charges quickly and supplies adequate power for all my needs. Would recommend as a great SLA replacement.

John B.

My goal has been to put together a portable LiFePO battery based 1 kW 230vac backup system that I knew would definitely, >>>and quietly<<<, power basic evening household appliances continuously for at least 6 hours without such a load prematurely killing a battery. (If extended daylight 230v backup is required I have a quiet inverter generator, and that will also recharge the battery via the dedicated 230v LiFePO charger if required.) I purchased an Itech 120 on faith of its published attributes / performance. I have not had the battery for long, but so far, while repeatedly running tests with the actual loads that the system will run when required in earnest, I am more than satisfied with the results. After a battery load of around 10 amps running continuously over 6 hours, an 'on-load' battery voltage of 13.15v indicates that the state-of-charge is around 50% (60Ah of the 120Ah rating) -- that is the depth of discharge I am looking for so as to optimise battery life -- an estimated 5000 cycles. I am in the process of fabricating an easy-to-maneuver portable frame / enclosure that will carry the battery, inverter, charger, voltmeter/car cigarette lighter socket/USB sockets. Current battery indications are giving confidence.

Jim C.

Fitted to supply energy for 100 litre freezer charged thru 25 amp dc/dc /500watt solar charger in our tow vehicle

Gary M.

Have put four of these lithium batteries in the camper truck, seem to work very good.

Martin G.

Lithium ion battery is used to power my telescope and dew heater when I do my deep sky imaging. It is light weight and gives me ample power for all my needs.

Nola S.

The Batteries replaced the old AGM ones as described. Hooked them up didn't have to change anything. The best thing was we lost 102kg of weight by using the Lithium Batteries.

David B.

I ordered 2 batteries and had them delay delivery for a few months as I waited for my caravan build to commence.,,, no problems and the warranty started only on delivery. The price was already competitive and I was lucky enough to score a further $100 discount during a promotion,, great public relations. The batteries are certainly lighter & so much easier to handle than the equivalent capacity AGM's. I tested them on my Engel ( fridge setting for 48 hrs) and no issues. the discharge figures matched he datasheet perfectly. The amazing change is the recharge time compared to an AGM, running at maximum charger current as the voltage rises, then a sharp rise in volts with a drop in current, charge complete in 1 hour. I would have been waiting many more hours for a full charge on my AGM's

Kevin B.

Quick delivery from WA to rural Victoria. Not in use as yet due to Corona Virus.

Paul M.

Weight saving compared to 2 x agm is excellent Look forward to full test once corona eases

Kevin K.

After making the decision to make the big jump from AGM to iTECH120 Lithium, I have no regrets whatsoever. This thing does everything iTECHWORLD says it does. Being so light weight, I haven't mounted it permanently in the vehicle and use it like a portable power pack. It's kept topped up in vehicle via a iTech BCDC25 charger. A perfect match. I've run a 90L Evacool and old faithful 39L Engel together on this battery easily.

Neil B.

The battery was easy to fit and have had no problems. All working well.

Rod B.

Used the lithium battery for 7 days free camping in overcast and rainy weather , very impressed in how it held the charge and recharged quickly with limited sunny periods.

Jason F.

Great battery, thanks heaps

Tony M.

battery is light weight and easy to move around

ben h.

Nice product so far, used with 110L fridge that would almost drain my 2 x 120AH AGM overnight. The I-Tech 120 Lithium last week from Saturday morning to Sunday night without charging according to my battery capacity monitor used only 20% charge. Great result!

Peter M.

Very easy to install. Replaced two 35 kg AGMs with 13 kgs! Will send a photo when we get our van out of storage, but so far all looks so promising

Rob H.

I purchased 2x lithium batteries for our caravan, replacing 3x 100 amp deep cycles in November. We have since done 2 extensive trips. One to Lake Eyre and have just returned from 8 weeks in Tassie. We only connected to power once for 2 days as it was only $4 more to connect. The rest of the time we free camped and never even went close to running out of power. We have a compressor fridge, satellite and most days would have TV on for at least 6hrs along with lights and pumps for water. We would go to bed with batteries on 13.3 and would wake up with them on 13.3 and that was after extensive use. The lowest we saw batteries was 13.1 but were fully charged quickly. We cannot praise these batteries enough and have highly recommended these to many fellow travelers. Batteries were close to full charge by lunch time, even when we had overcast days the batteries still performed beyond our expectations. Don't hesitate buying these batteries. You wont be sorry.

Doug D.

This battery replaced 2 105AH AGM batteries in my slide on Active camper. I havn't used the camper yet due to the travel restrictions but the big advantage was that it , quite it has saved over 45kgs in weight which is fantastic. Dont know when I will get to test but initial test appears great.

Mark R.

Love it If I can get u guys to send me my order Mark

Stephen W.

Great battery - does what it says it should. Zero complaints. Runs our camper for a good 2 days with limited solar at times. The staff member I spoke to was very helpful and got us out of a jam with a very timely shipment, Aaron I think it was. Thanks

rob h.

Two batteries in the camper trailer therefore no power problems

Robert E.

Wow this battery is heads and shoulders above the glass matt battery we were using in our campervan. 2/3 again the service time, and our solar system keeps it charged easily. charging off the grid is also easier and much faster. Thankyou.

Ross W.

All good thank you

Grahame M.

Hi iTechworld, I have had your 120amp Lithium battery installed in my van now for 7 months and I think it is great, I just took out the two 100amp lead acid batteries out (66kgs) and dropped in the 120amp lithium (13kgs) and changed nothing, was great. The weight savings along was fantastic. I have coupled the battery up to one of your Volt meters and it is so easy to see how much I have at any time, GREAT. I have recommenced your battery to a lot of people, hope you have had extra sale for this recommendation. Grahame

Andy H.

Have 2 of those batteries in my Cavalier 395 and at the moment have an AGM for starters. If these batteries last for 5 yrs in their present form I'll be very happy. So far so good.

Matt S.

Very happy with the new itechworld lithium 120amp/hr battery. Bringing some new tech into the old Jayco. The old agms (Over 4years old) had, had enough. At 68kg (two batteries) down to 13kg, these lithiums are the go! Already had the Victron 100/30 MPPT with lithium settings and a Victron BMV-712 to monitor all the ins and outs. The guys at Itechworld were very helpful sending the battery quickly and helping me tweak the settings on the Victron charge controller. #itechworld.

Robi R.

The battery delivers what the itech guys promised us. 100% worth the money so far. The battery is super light and has mega energy density.

Garry J.

So far i am very happy I bought 2 and have fitted 1 in my Ute running a 47ltr fridge Charging via a redark dcdc 40 with solar The Ute is parked under cover most of the time the battery has not dropped below 13.1v The light weight is great as the other 1 will be going into my C/van with more i hope

peter L.

I have four of these batteries, set up in (24v x 2) twenty four volts x two and have had no issues with them. I would like to see a 24 volt battery charger in the future. Very pleased with the batteries. Thank you. Peter.

Graham J.

these are my 2 lithium batteries running in series in my vehicle allowing me to spend longer off the grid when travelling, the new technology in these batteries is great allowing more versatility

KAREN D.

I have replaced our 2 old style 100ah batteries with 2 iTECH 120AH 12 Volt Lithium Batteries. I did the swap over myself without any problem except for lifting the old batteries out. At 30kg each it was quite a feat. I very much like the fact that we have reduced the weight in our Caravan by 34kg by doing this. Meaning more capacity to carry something else. The Batteries are doing all that I expected to date. We are yet to give them a good workout, but we are planning a big trip in a couple of months and I have no reason to doubt that they will preform well connected to our 250watt Solar Panel.

Les C.

We have 3 of the 120 lithium batteries in our caravan which are great as our van is 12volt only no inverters. We also have 2 of the lithium batteries on the back of our truck that are connected to solar and alternator via an Itech dc-dc charger , these batteries only power two car fridges 24/7 keeping beer cold /food . All work well and we are very happy .

Michael M.

For me, saving the weight in the caravan was important and hence the need for these batteries. Working perfectly and these batteries will perform better than the lead acid ones when free camping.

Paul D.

Very happy with lithium batteries, especially now that I've coupled them with your 3000w inverter. Hav'nt run gen set for weeks.

Robert C.

Very happy with my new 120AH 12 volt lithium battery

dean m.

How easy is this! Ordered 2 new 120AH 12 Volt Lithium Battery from iTECHWORLD in WA Pulled out the 2 old Bosch 100amp gel battery from Van & replaced with New 2 x 120AH 12 Volt Lithium Batters, Perfect did not had to change a thing using the same battery charger PRO-JECTA PC2100 & same Solar control panel 40amp & 400 watts of Solar panels all working great the big test will come when I head up north in April. I highly recommend Boys at iTECHWORLD they were very helpful. Cheers Dean Mirra

leslie H.

By replacing two AGM batteries in my Caravan with one Lithium battery I have more power longer life and 48Kilos less weight why wouldnt I be very pleased its the best thing I have put on my caravan I also carry a ITECH Lithium Jump starter unit as I do a lot of isolated travelling better than carrying a spare 30 Kilo battery

Michael F.

Good Battery at a good price, heaps lighter than the lead acid deep cycle very happy with it

lee c.

Out with the old, in with the new. Just upgraded from twin 105AH AGM to twin Itech 120's. Took caravan away over the weekend and was very impressed. 2 full days draw ( 2 fridges) with almost no sun in roof solar, very overcast. Batts still at 13.0 volts when packing up.

Frank C.

We replaced our AGM battery after two and a half years because it had lost most of its capacity and it would not hold enough voltage to start our diesel heater at night (when the solar panels were not supplementing the load current required by the glow plug to ignite the fuel). We chose the iTechworld battery because of the claim that it will work properly from any existing standard battery charging system. We have been using it regularly for a month now and it has performed perfectly so far. Time will tell if it lasts the claimed distance; if so, then it will prove to be quite cost effective. When I connected the ITech120 up it topped up charge at 15A from our solar panels, which is the most current I have ever seen delivered from our panels. It seems like this battery will charge up much quicker that any standard 12v battery. The hardest part of replacing the old battery was physically lifting it our of our caravan front boot - now we can carry our generator as well in the front boot for a combined weight no more that the old battery alone. At this early stage, the choice looks like a good one.

Kenneth G.

Fitted to my caravan. Appears fine but not been on holiday to test it properly.

Keth E.

Keith Umina Beach Just replaced two 100ah agm with one ITECH 120 and it is doing a great job seems to be a stronger power supply and the weight is great

Henry V.

your help has been good for both batteries and generator remote now fitted and works thanks Jarrad

Doug Mc D.

The batteries have performed really quite well over a long weekend with no charging running Waco fridge and fridge fans as Well as caravan fan .lights pump so really pleased so far

Dino J.

Great battery . Been under my bonnet and no issues with the heat at all. https://youtu.be/ykYtj2XiUbI For my video

Desmond C.

Very impressed, our first free camping with the new batteries was two days of heavy cloud cover I thought we would be in trouble, but these batteries seem to accept charge a lot easier than Lead Acid. Got through the 48 hours with a minimum 12,8 amps using the TV, lighting and pump. A great relief as I had sold the generator.

Bruce M.

These replacement batteries came highly recommended by several people and they did not disappoint when they arrived. We have reduced our weight in our caravan by approximately 30 kg by using lithium iron batteries. Well packaged during transit and courier company kept us informed about delivery.

Craig G.

It fitted straight in place of the AGM I had there. Has twice the power without any modifications required to fit in. The Tech Team are a wealth of knowledge answering any questions I had. Thanks

Ray E.

Brad M.

Bought 3 x 120AH lithium batteries. Shipped them to me in Tasmania as we are touring Tassie. They have solved my 12 volt power issues in my caravan. One of the few lithium battery brands you can use in parallel. Cannot be happier.

Allan W.

Looking good at this stage, have had one run with them, they are holding there charge a lot longer than the other batteries I have had. How thick are the outside caseings?

Kaszazz pty Ltd P.

I tested this battery by drawing a steady 6.7A for 13 hours. No load voltage at end was still 13.0V which according to the chart provided by iTech World indicates 30% capacity remaining. So a good result consistent with the claimed 120A-Hr rating.

Peter D.

Battery turned up on time and so far I am happy with it, only time will tell, I'll be going away again shortly so I'll see how it performs under pressure.. Regards

Garry M.

Fitted to a Camper a an as the house battery, it’s light weight is a bonus as every kg counts

Paul S.

Very happy doing the job nicely

Jarrad W.

Awesome, at first was unsure as to whether to spend this kind of money but a recent trip to Busselton the battery powered the fridge, lights phones and other things for 3 nights 4 days without any need to top up. Awesome!

Tony I.

Great value when considering the benefits compared with lead acid batteries such as the weight differential; 15 kg to 35 kg; the fact they will not run down to zero if you do not utilise them for a long period; the number of cycles they will tolerate.

scott a.

Great battery replacement runs Engle and lights without the need to charge regularly

John W.

I like the lite weight of it only been away in caravan for days it work fine

Richard S.

My 60 litre Engle runs for 4 days instead of just 1 day. Am very happy with my new ITECH120 Lithium battery.

Paul E.

Your salesperson before I bought the 2 batteries was more than helpful, although your help after the purchase was just short of rude. I got the impression I bought IT now , bugger off . Not good after sales service at all . Thanks and I do love the batteries. Paul.

Arthur R.

Works well will run my 90ltr fridge freezer with both compartments set to fridge temperature for 5 days and still at 12.8 volts it is in my caravan but i have not been away since instaling the battery but based on the test with the fridge it beats my two 100ah gell batterys it replaced

John G.

Battery is so much lighter and seems to be working fine

Adrian P.

Fitted three 120AH Itech batteries to motorhome. Extremely lightweight, saved over 60kg over older style AGM. Have been in use for one month now and working perfectly.

Steve K.

Seems to be working very well keeps it change well very good buy

Lynton B.

Replaced 2 x 210AH AGM Batteries that weighted over 60kg ea, with 2 x 120AH Lithium that weigh just 13kg ea. Nearly 100kg saving. I did already have a charger that has a lithium setting, so was literally plug and play. With the charge they came with, was able to run the van off the new batteries, including 2 x fridges, and the slide outs. Re-wired the Redarc Charger in the RAM as well, so should be good to travel.

Ross F.

Purchasing the I-tech world lithium batteries was one of the best decisions I have made, they are absolutely brilliant I can’t recommend them highly enough.

Mick I.

Great prices even better service from WA to QLD. You were a pleasure to deal with.