iTECH240X PRO 240Ah 12V Deep Cycle Lithium Battery

Regular price $3,000 Sale price $1,975 Save $1,025
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Quick facts about the iTECH240X PRO:

  • True drop-in replacement - no need to change chargers or equipment
  • Rated for under-bonnet use
  • IP67 Waterproof - perfect for external mounting
  • Only weighs 23.6 kg (Equivalent AGM weighs approx. 140kg)
  • 100% usable capacity
  • 5-year Australian warranty 
  • Australian designed and developed
  • Australian certified including IEC:62619

The all-new iTECH240X PRO 240Ah Lithium Battery is the result of years of design and development. Featuring a 100% useable capacity, the iTECH240X PRO is the ultimate power solution for all your energy needs.

With its sleek and compact design, the iTECH240X PRO is a true drop-in replacement for your existing system. No changing of systems, chargers, or equipment is required in most cases. Simply pull out your old AGM or lead-acid batteries and drop in the iTECH240X PRO. It's that easy!

The iTECH240X PRO features a fully 100% useable capacity, allowing the full 240Ah to be drawn from the battery. The new iTECH240X PRO includes an all-new patent-pending prismatic cell type, as well as an all-new supercharged Battery Management System (BMS) allowing for less cell degradation and a longer lifespan with high current use.

Built for the tough Australian environment, the iTECH240X PRO is IP67 Waterproof rated, allowing for the battery to be submerged under 1 meter of water for up to 30 minutes - perfect for marine applications or outdoor storage boxes. The iTECH240X PRO utilizes the latest prismatic cell design offering more vibration resistance and stability for big bumps with vibration-dampening technology.

Upgrade to the iTECH240X PRO today and experience the ultimate in power and performance.

Package contents of the iTECH240X PRO

  • 1x iTECH240X PRO 240Ah 12V Lithium Battery
  • 1x Instruction Manual (Digital version HERE)


The iTECH240X PRO warranty is 5 years (3 years full replacement 2 years pro-rata).

*Storage deep cycle battery only. It cannot be used as a cranking battery.

If your iTechworld battery enters safe mode, please follow the instructions HERE


Nominal Voltage:  12.8V
C20 Rating usable amps 10v: 240Ah
Short Circuit Protection: Yes
Optimum Temperature Range: +5 to +60°C
BMS Operational Temperature Range: -5 to 80°C
Safety Protection Isolator: 80°C
Recommended Charge Current: 1 - 60A
Maximum Charge Current: 200A 
Recommended Charge Voltage: 14.4V
BMS Charge Cut Off Voltage: 15V
BMS Low Voltage Cut Off: 8.5 - 9V
Continuous Discharge: 250A 
Peak Discharge: 500A (5 secs)
Series Connection: Up to 48V (4 x batteries)
Parallel Connection: Unlimited
Life Cycles 100%: 4000
Life Cycles 50%: 8000+
Dimensions (LxWxH): 485x170x239mm (245mm including terminals)
Weight: 23.6Kg
Terminal Type: M8
Case Material: ABS
UL Certified 1642
CE Certified
IP67 Rated
Rohs Certified
UN38.3 Certified
ISO 9001 Certified
ISO 1400 Certified

iTECH240X Battery Tray

Keep your iTECH240X PRO firmly in place with iTechworld's iTECH240X PRO battery tray. Coming with a robust tie-down strap, it ensures that your battery remains stable and secure.

The tray boasts a sturdy metal build and is provided with four mounting holes, making it adaptable to a variety of installations. This makes it an ideal choice for those looking to safely mount their iTECH240X PRO lithium battery, whether it's behind the rear seats of contemporary 4WDs or within the canopy.