300Ah

quick stats

• Maximum Discharge Rate (5 seconds) 640A
• Prismatic Cell Technology+10,000 cycles @ 40% DoD
• Warranty 5 year Australian Warranty
• Safety Certifications Including IEC:62619
• Lightweight at 26.3kg Equivalent AGM weighs approx. 160kg

Purpose-built for caravans, 4WDs, boats, and off-grid setups where space is limited, this battery delivers massive power in a compact footprint—just 40% larger than a standard 100Ah AGM but offering up to six times the usable capacity.

Ultra-Lightweight Design

Weighing only 26.3kg, this lithium battery saves over 190kg compared to equivalent AGM setups. Ideal for mobile installations where every kilogram counts.

Reinforced for Harsh Environments

Internally reinforced and engineered for high-vibration conditions—perfect for off-road, marine, or mobile setups where durability is key.

Rapid Recharge Capability

Recharge from 0–100% in just 2 hours using a compatible 150A charger, making it ideal for solar, alternator, or mains recharging on the go.

Scalable for Any System

No limits on performance or flexibility, it allows unlimited parallel expansion and series configuration up to 48V, giving you complete control over your power setup.

Smart Bluetooth Monitoring

Connect via the iTechworld Connect App to monitor charge levels, voltage, temperature, and more: all in real time, straight from your phone.

IP67 Rated for Full Protection

Dustproof, waterproof, and built for rugged outdoor use. Perfect for marine applications, off-grid cabins, and mobile energy systems.

Designed and Developed in Australia

With years of experience in the portable power industry, we understand what it takes to deliver reliable, efficient, and user-friendly power solutions. From energy storage to solar and generation, every product we develop is built with real-world performance in mind.

Whether you're brewing coffee off-grid, powering tools on the job site, or running a mobile business, iTechworld provides dependable, quiet, and efficient power, without compromises.

 

PACKAGE CONTENTS

• iTECH300X PRO
• 2 x M8 bolts
• User Guide HERE. 

General
Dimensions (LxWxH):	384 x 194 x 252mm
Weight:	26.3kg
Capacity:	300Ah
Battery type:	Lithium LiFePO4
Cell type:	Prismatic
Voltage:	12V
Nominal voltage:	12.8V
Battery operating temperature:	5°C ~ 60°C
BMS operating temperature:	-40°C ~ 80°C
Series:	Up to 48V
Parallel:	Unlimited
Life cycles @ 80%DoD:	5,000+
Life cycles @ 40% DoD:	10,000+
Terminals:	M8
Case material:	ABS
Charging
Bulk:	14.4V
ABS:	14.4V
Float:	13.5V
Current:	1A-150A
High-voltage cutoff:	15V
Discharging
Constant:	200A
Maximum:	640A (5 seconds)
Cutoff voltage:	10V