Hardkorr 12V 240AH LIFePO4 Battery W/ Bluetooth
Description
Latest technology, highest quality
Our latest range of 240Ah lithium (LiFePO4) deep-cycle batteries are the most reliable, technologically-advanced batteries we have ever manufactured. With Bluetooth® monitoring, outstanding performance characteristics and full international certification, you’ll never be caught short of 12v power on your 4wding and camping adventures again!
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.

Bluetooth® monitoring app
This battery give you the capability to easily monitor its key data wirelessly, via Bluetooth® connection. You can access this feature by downloading the Hardkorr Battery app which is available for iOS® and Android® devices. With the app you can view:
-
KEY INFORMATION
State of charge, current voltage, available capacity, status, health.
-
DETAILED INFORMATION
Current voltage, net current in/out, status, cycle life, temperature.
-
CELL STATUS
Current voltage of each cell to ensure they are balanced.
-
CONTACT DETAILS

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.

Specifications
| Nominal voltage | 12.8V |
|---|---|
| Capacity (C20) | 240Ah |
| Max series/parallel config | 6S/6P |
| Normal charge voltage | 14.4V ± 0.2V |
| Standard / fast charge current | 48A / 120A |
| Max discharge current (constant) | 200A* |
| Max discharge current (pulse) | 800A* |
| Discharge cut-off voltage | 10.0V |
| Charge temp | 0°C to 55°C |
| Discharge temp | -20°C to 60°C |
| Storage temp | -5°C to 45°C |
| Ingress protection | IP64 |
| Self-discharge | <3% per month |
| Weight | 23.0kg |
| Dimensions | 490mm x 171mm x 240mm |
| Certifications | UN 38.3, UL 1642, IEC 62133-2:2017, IEC 62619:2017, CE |
Latest technology, highest quality
Our latest range of 240Ah lithium (LiFePO4) deep-cycle batteries are the most reliable, technologically-advanced batteries we have ever manufactured. With Bluetooth® monitoring, outstanding performance characteristics and full international certification, you’ll never be caught short of 12v power on your 4wding and camping adventures again!
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.

Bluetooth® monitoring app
This battery give you the capability to easily monitor its key data wirelessly, via Bluetooth® connection. You can access this feature by downloading the Hardkorr Battery app which is available for iOS® and Android® devices. With the app you can view:
-
KEY INFORMATION
State of charge, current voltage, available capacity, status, health.
-
DETAILED INFORMATION
Current voltage, net current in/out, status, cycle life, temperature.
-
CELL STATUS
Current voltage of each cell to ensure they are balanced.
-
CONTACT DETAILS

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.
