100Ah lithium battery
(LiFePO4) deep-cycle

Our latest 100Ah lithium (LiFePO4) deep-cycle batteries are the most reliable, long-lasting batteries we have ever manufactured. With outstanding performance characteristics, full international certification and a 5-year Australian warranty, you’ll never be caught short of 12v power again!

100Ah Lithium (LiFePO<sub>4</sub>) Deep Cycle Battery
100Ah Lithium (LiFePO<sub>4</sub>) Deep Cycle Battery
100Ah Lithium (LiFePO<sub>4</sub>) Deep Cycle Battery

100Ah Lithium (LiFePO4) Deep Cycle Battery

HKPBATL100C

Regular price$865.00
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Handy remote reset switch

The Battery Management System (BMS) inside all lithium batteries contains a protection circuit which trips if the voltage drops below a certain setpoint. In the case of Hardkorr batteries, it is set at 10.0V. This circuit prevents damage to the battery by putting it into a ‘sleep’ mode until it is reset.

In the past, resetting the battery after the over-discharge protection was activated was not easy. Whilst some battery chargers do contain a “wake-up” function, most people had to resort to applying a constant voltage above 12V across the terminals using jumper leads or home-made wires. This was fraught with danger; damage to appliances or the battery were not uncommon.

Our batteries provide an easy solution to this problem; simply connect our included remote reset switch to the socket on the top face of the battery and hold down the button for 5 seconds, and the over-discharge circuit will reset itself. The button can also be flush-mounted into your 12v setup if desired.

Shake it Baby!

Model ABS plastic cell holders

Ensures better stability and longevity when batteries are used in high-shock and high-vibration environments such as marine and vehicle applications.

Precision built

Robot-welded nickel sheet

A fully automatic, computer-controlled welding process ensures a strong connection is made between each cell.

high-discharge cylindrical cells

Top quality Cells

Our deep-cycle lithium batteries are constructed from the highest quality 26700 high-discharge cylindrical cells. The cells are carefully matched to ensure the difference in internal resistance is less than 1mΩ and voltage difference is less than 5mV.

Our latest 100Ah lithium (LiFePO4) deep-cycle batteries are the most reliable, long-lasting batteries we have ever manufactured. With outstanding performance characteristics and full international certification, you'll never be caught short of 12v power on your 4wding and camping adventures again! Coming in a standard Group 27 (N70) size case, they are will fit into standard-sized battery boxes and trays.

These batteries are made using best-in-class robotic manufacturing processes with rigorous quality assurance (including serialised tracking) and pre-shipment cycle testing. We even store the test report for each battery for later reference if needed. That's why we can now confidently offer you a 5-year Australian warranty.

    More usable power, longer life

    When comparing batteries it is vitally important to understand the difference between nominal and C20 capacity. To reduce confusion and help to standardise the measurement of battery capacity, most reputable battery manufacturers will quote the capacity of their battery in amp-hours at C20 (also written as C/20), which means the number of amps the battery can deliver if discharged at a constant rate over a period of 20 hours. Using this standard, a fully-charged battery with a capacity of 100Ah could deliver 5A of current per hour for a period of 20 hours before becoming fully discharged (5A x 20h).

    Some disreputable manufacturers, however, will advertise the nominal capacity of their batteries and bury the C20 rating in the fine print. Nominal capacity has no practical application and can be up to 20% higher than the C20 rating, so a battery that is advertised as a 100Ah battery might only be able to deliver 80Ah or even less.

    We value our good reputation, and will always quote the C20 rating (or even higher) as the battery's capacity. This means you can be confident that the power we say our batteries can deliver is not inflated to mislead, create confusion or invite unfair comparisons.

      ATTENTION: This battery is not suitable for under bonnet use.

      * Note on discharge current: if you connect multiple batteries in parallel, the maximum discharge current is multiplied by the number of batteries in the array. For example, if you connect two of these batteries in parallel you can discharge at up to 200A.

      Specifications

      Nominal voltage 12.8V
      Capacity (C5) 100Ah
      Max series/parallel config 4S/6P
      Normal charge voltage 14.4V ± 0.2V
      Standard charge current 50A
      Max discharge current (constant) 100A (1C)*
      Max discharge current (pulse) 200A
      Discharge cut-off voltage 10.0V
      Charge temp 0°C to 55°C
      Discharge temp -20°C to 60°C
      Storage temp 0°C to 45°C
      Ingress protection IP64
      Self-discharge
      Weight 12.0kg
      Dimensions 330mm x 173mm x 216mm (Group 27)
      Certifications UN 38.3, UL 1642, IEC 62133-2:2017, IEC 62619:2017, CE

      Frequently Asked Questions

      Prismatic and cylindrical cells both have inherent advantages and disadvantages. Batteries which use prismatic cells are somewhat lighter than those with cylindrical cells, and are easier to manufacture due to having fewer connections between cells. Cylindrical cells, on the other hand, are usually more efficient in their energy usage, produce somewhat less heat and tend to be more reliable than their prismatic counterparts.

      The improved cell reliability and efficiency of cylindrical cells are what made us decide, like Tesla and Rivian, to manufacture these batteries from cylindrical cells.

      • Long cycle life: lasts up to 10x longer than Sealed Lead Acid (SLA) batteries 
      • More usable capacity: safely use up to 80% of usable capacity and 99% in an emergency (vs 50%/70% for SLA)
      • Fast charging: charges up to four times faster than an equivalent AGM battery
      • Light weight: About half the weight of an equivalent SLA battery
      • Environmentally friendly: Non-toxic, contains no acid, can be installed in any direction

      All Hardkorr products are manufactured using the highest quality materials. We are confident that they are the most durable in the market and will give you many years of reliable service. We stand behind this product with a comprehensive 5-year Australian warranty and a 30-day money back guarantee.

      Customer Reviews

      Based on 10 reviews
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      N
      Neexgentsolar

      The Lifepo4 battery is a powerhouse in a compact form.

      N
      Neexgentsolar

      The Lifepo4 battery is a powerhouse in a compact form.

      J
      John
      Highly Recommended: Lightweight, Fast Charging Solar-Powered Product Exceeds Expectations

      Very happy with my purchase. It's everything and more for what I wanted. Lightweight, fast charge by solar, very happy with the quality and fast delivery. Recommended. It's a great product.

      J
      John
      Highly Recommended: Lightweight, Fast Charging Solar-Powered Product Exceeds Expectations

      Very happy with my purchase. It's everything and more for what I wanted. Lightweight, fast charge by solar, very happy with the quality and fast delivery. Recommended. It's a great product.

      J
      John

      Very happy with my purchase. It's everything and more for what I wanted. Lightweight, fast charge by solar, very happy with the quality and fast delivery. Recommended. It's a great product.

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