Hardkorr
Bluetooth Connect
0 ratings
Free
About
This free app allows you to view detailed diagnostic information for your Hardkorr Bluetooth-enabled deep cycle batteries. You can access a range of useful information including:
- State of charge
- Nominal voltage and capacity
- Live current draw and battery voltage
- Status (standby, discharging, charging)
- Time to empty / Time to full
- Warnings and errors (short circuit, over- and under-temp, over- and under-voltage, over-discharge, over-charge)
- Total charge cycles
- Temperature
- Detailed cell information
Available on Apple CarPlay
Supported products include:
HKPBATL135B (135Ah Lithium Deep Cycle Battery)
HKPBATL135BH (135Ah Lithium Deep Cycle Battery with Heat Film)
HKPBATL240B (240Ah Lithium Deep Cycle Battery)
HKPBATL240BH (240Ah Lithium Deep Cycle Battery with Heat Film)
HKPBATLSL210 (210Ah Slimline Lithium Deep Cycle Battery)
HKPBATLSL105 (105Ah Slimline Lithium Deep Cycle Battery)
HKPBATL100BS (100Ah Deep Cycle Battery Black Series)
HKPDCDC25BT (25A Bluetooth DC-DC Charger w/MPPT Solar)
HKPDCDC40BT (40A Bluetooth DC-DC Charger w/MPPT Solar)
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What's New in Hardkorr
1.0.10
May 3, 2026
Squashed a few bugs and added a Demo Mode under the Help menu. This lets you simulate connected devices, so you can explore the app’s functionality without needing a battery or charger.
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