iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
The iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery (LiFePO4 200Ah, Bluetooth) is shown with four blue sections and exposed internal components, offering a partially open view against a white background.
Exploded view of the iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery with Bluetooth LiFePO4 200Ah, showing the case, yellow separator, battery cells, and wiring on a white background.
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    The iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery (LiFePO4 200Ah, Bluetooth) is shown with four blue sections and exposed internal components, offering a partially open view against a white background.
    Exploded view of the iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery with Bluetooth LiFePO4 200Ah, showing the case, yellow separator, battery cells, and wiring on a white background.
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
The iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery (LiFePO4 200Ah, Bluetooth) is shown with four blue sections and exposed internal components, offering a partially open view against a white background.
Exploded view of the iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery with Bluetooth LiFePO4 200Ah, showing the case, yellow separator, battery cells, and wiring on a white background.
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
The iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery (LiFePO4 200Ah, Bluetooth) is shown with four blue sections and exposed internal components, offering a partially open view against a white background.
Exploded view of the iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery with Bluetooth LiFePO4 200Ah, showing the case, yellow separator, battery cells, and wiring on a white background.
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
    The iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery (LiFePO4 200Ah, Bluetooth) is shown with four blue sections and exposed internal components, offering a partially open view against a white background.
    Exploded view of the iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery with Bluetooth LiFePO4 200Ah, showing the case, yellow separator, battery cells, and wiring on a white background.
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
iTECH200US | Ultra Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 200Ah - iTechworld
The iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery (LiFePO4 200Ah, Bluetooth) is shown with four blue sections and exposed internal components, offering a partially open view against a white background.
Exploded view of the iTechworld iTECH200US Ultra Slim Deep Cycle Lithium Battery with Bluetooth LiFePO4 200Ah, showing the case, yellow separator, battery cells, and wiring on a white background.

4.9

3354 reviews

iTECH200US
Ultra Slim Deep Cycle Lithium Battery
with Bluetooth LiFePO4 200Ah

Regular price
$1,799
Sale price
$1,799
Regular price
Tax included. Shipping calculated at checkout.
  • Bluetooth BMS
  • Ultra-slim at 62mm thin

REINFORCED INTERNAL

STRUCTURE

SMALLEST

INDUSTRY FOOTPRINT

ULTRA-SLIMLINE

PROFILE

BLUETOOTH
CONNECTIVITY

MASSIVE

WEIGHT SAVING

IEC:62619

CERTIFIED

The iTECH200US Ultra Slim is engineered for installations where every millimetre counts. It fits easily behind seats, under false floors, inside canopies, or other confined spaces. Designed in Australia and refined through years of research and testing, it embodies iTechworld’s dedication to innovation. Don’t be fooled by its slender profile! this 12V LiFePO4 battery delivers 200Ah of power, perfect for running lighting, water pumps, or charging tools and devices during off-grid trips and weekend adventures.

Reinforced Internal Structure

From corrugated outback tracks to rugged overland adventures, the reinforced internal support structure has been custom engineered to absorb vibration, impact, and uneven terrain that would have otherwise reached the cells, thanks to research and development of our in-house experts. 

Ultra Slimline Profile

At just 62mm thin, the iTECH200US is Australia’s thinnest lithium battery, developed to fit nearly anywhere! Perfect for tight installations, it slips easily under false floors, inside canopies, behind seats and other space-limited areas, delivering full-sized performance where others simply won’t fit.

Industry Leading Design

The industry-leading slimline design reduces the overall size of the battery while maintaining exceptional energy and cell density, made possible by the best A-grade prismatic cells. This advanced technology allows the iTECH200US to outperform larger batteries that rely on less sophisticated components, delivering power without compromise.

High Discharge BMS

The Battery Management System (BMS) of the iTECH200US supports a massive 200A continuous discharge and 640A peak, giving you the confidence to power high-demand devices like fridges, power tools, or a 3000W inverter with ease. Whether you’re off-grid, on the road, or managing a mobile workstation, it delivers smooth, reliable energy exactly when you need it, ensuring your setup keeps running without compromise.

Bluetooth Connectivity

The iTECH200US comes integrated with Bluetooth connectivity, allowing you to monitor your battery's vital statistics through the iTechworld Connect Battery Management App. You can also manage and control your setup from up to 10 metres away, making it easy to keep track of performance and adjust settings without needing to be right next to the battery.

Weight Saving

The equivalent AGM battery weighs over 110kg, while the iTECH200US comes in at just 24.8kg. That’s more than an 85kg difference, making it much easier to move, set up and reposition, which is a crucial advantage when you’re packing for off-grid adventures or trying out a tight install.

 

PACKAGE CONTENTS

  • iTECH200US
  • 2 x M8 bolts
  • User Guide HERE

quick stats

  • Ultra slimOnly 62mm thin
  • Prismatic cell technology10,000+ cycles @ 40% DOD
  • Heavy-duty metal casePerfect for mounting in tight spaces
  • Max discharge rate (5 seconds)640 amperes
  • Warranty5 year Australian warranty

product dimensions

  • A: Length: 554mm (572mm with terminals)
  • B: Width: 62mm
  • C: Height: 374mm

US Range User Guide

US Range User Guide

download

Australian Family Owned

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REVIEWS

4.9
Rated 4.9 out of 5 stars
Based on 3,354 reviews
Total 5 star reviews: 3k Total 4 star reviews: 313 Total 3 star reviews: 15 Total 2 star reviews: 0 Total 1 star reviews: 7
Slide 1 selected
3,354 reviews
  • Rated 5 out of 5 stars
    4 weeks ago
    iTECH300X PRO | Deep Cycle Lithium Battery | with Bluetooth LiFePO4 300A

    Very happy with it work well. It's nice you can turn it off when not in use with the app.

    Disappointed that there is no battery try for it.

    RM
    Richard M.
    Verified Buyer
    Reviewing
    iTECH300X PRO | Deep Cycle Lithium Battery | with Bluetooth LiFePO4 300Ah
  • Rated 5 out of 5 stars
    4 weeks ago
    300 amp super slim battery

    Easy to install and endless power

    IC
    Ian C.
    Verified Buyer
    Reviewing
    iTECH300SS | Super Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 300Ah
  • Rated 5 out of 5 stars
    1 month ago
    Best investment so far

    By far a game changer for my prado setup. Has been my 85L upright fridge 24/7 purely from 200w solar while the car is parked up as I have a work van. Just got us through 3 days

    on Moreton, at one point running fridge, kickass water pump, 3 floodlights, awning light strips (left on all through the night), 12v oven, and charging drone batteries for an hour and barely flinched. Then Kept us cozy in the rooftop running the heated blanket on full, charging phones and light strip in the tent. Charges back up in no time even under load. Love the app really helps keep track of power usage and solar / charging behaviour. Fits neatly between rear seat and drawers. Great product even thinking of adding another in future 👍🏼

    JS
    Josh S.
    Verified Buyer
    Reviewing
    iTECH100SS | Super Slim Deep Cycle Lithium Battery | with Bluetooth LiFePO4 100Ah
  • Rated 5 out of 5 stars
    1 month ago
    160X Pro Experience

    Our choice to update to the 160X Pro was purely on the basis I required additional oomph whilst retaining standard battery box mounting in our van. We've been running the dreaded 120X since 2021 (absolutely no complaints with it personally, it's been brilliant) but our usage has increased (yes the more convenient things become the more we adapt to it), monitoring the output and input just sold us on the battery, so we took advantage of the EFY sale and ordered it.

    Installed into our van, initially it became apparent the Bluetooth monitoring wasn't fantastic, I could totally understand the negative reviews BUT shortly after Itech did an app update (obviously listening to negative feedback) and I have to say it was sooo much better. Immediately after the update the app had some glitches, I contacted Itech (feedback appreciated) followed advice given with benefits, however it's very apparent the glitch has been resolved, our battery, monitoring has been so good.

    As per usual, the Itech customer service experience has been brilliant.

    Note: Waited to post this review until after several months of use so we're providing a factual review. Truly happy, thankyou Itech.

    IW
    Ian W.
    Verified Buyer
    Reviewing
    iTECH160X PRO | Deep Cycle Lithium Battery | with Bluetooth LiFePO4 160Ah