Hardkorr Black Series 100Ah Lithium (LiFePO4) Deep Cycle Battery

Meet the next generation of reliable off-grid power — the Black Series 100Ah Lithium (LiFePO4) Deep Cycle Battery by Hardkorr.

Built for serious 4WDers, campers, and tourers, this battery delivers exceptional performance, durability, and efficiency in a compact 260 x 168 x 209mm package weighing just 9.7kg. Designed to fit seamlessly into standard Group 24 (N70) battery trays and boxes as a drop-in replacement for traditional AGM units, it's produced using state-of-the-art robotic assembly and verified through strict quality control including serialised tracking and comprehensive pre-shipment cycle testing. A C5-rated true 100Ah capacity means it will reliably deliver 20A of current for 5 hours straight — no inflated nominal figures. With a maximum charge and discharge current of 100A, a pulse current of 300A over 3 seconds, and the ability to comfortably run a 1000W inverter, it's equipped to power laptops, kitchen appliances, chargers, and more. The advanced Battery Management System is monitored via the HK App for real-time visibility of state of charge, voltage, current draw, temperature, and cycle data. IP66 rated and certified to UN 38.3, UL 1642, IEC 62619, and CE standards, with 5,000+ charge cycles at 80% DOD and a self-discharge rate of less than 3% per month. Backed by a 5-year Australian warranty.

Live large with plenty of charge, with the Hardkorr Black Series 100Ah Lithium (LiFePO4) Deep Cycle Battery.

• True C5-rated 100Ah capacity — reliable 20A continuous output for 5 hours
• 12.8V nominal voltage; 100A max charge and discharge current; 300A pulse current (3 seconds)
• Compatible with standard Group 24 (N70) battery trays as a drop-in AGM replacement
• Capable of running a 1000W inverter for 240V appliances and devices off-grid
• HK App wireless monitoring — state of charge, voltage, current, temperature, cycle data, and more
• Configurable up to 4 batteries in series or 4 in parallel
• 5,000+ charge cycles at 80% DOD; self-discharge rate less than 3% per month
• IP66 ingress protection; certified to UN 38.3, UL 1642, IEC 62619, CE, ISO 9001, and ISO 14001
• Dimensions: 260 x 168 x 209mm
• Weighs just 9.7 kg
• 5-year Australian warranty