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HardKorr
Hardkorr 135Ah Lithium LifePO4 Battery with Bluetooth
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Item No. SPO10019135
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Product Info

Product Info

The Hardkorr 135Ah Lithium LifePO4 Battery with Bluetooth is engineered for serious 12V systems in cold-climate touring and permanent off-grid installations. With 135A continuous discharge capacity, it runs a 1000W inverter without sag, delivers 6000+ cycles at 80% depth of discharge, and weighs just 14kg—almost half an equivalent lead-acid battery. A built-in battery management system (BMS) handles all protection logic automatically.

The cold-climate standout is auto-activated heating triggered at 0°C, allowing safe charging in sub-zero conditions when other lithium batteries shut down. Monitor state of charge, cell performance, and discharge rates in real time via the Bluetooth-enabled HK Battery App on iOS or Android. Up to 6 units connect in parallel or series to reach 810Ah or 72V, and a remote wake-up switch restarts the system without a jump lead. Fully tested and certified to Australia's stringent standards, backed by a 5 year warranty.

Features

  • 135A continuous discharge rate runs a 1,000W inverter without sag
  • Heating film auto-activated below 0°C allows charging in sub-zero conditions
  • Bluetooth monitoring via HK Battery App tracks charge rates and cell performance
  • Connect up to 6 units in parallel or series for 810Ah or 72V systems
  • 6000+ cycles at 80% depth of discharge outlast conventional batteries
  • Weighs just 14kg—almost half an equivalent SLA battery
  • In-built battery management system (BMS) ensures safe operation
  • Remote wake-up switch eliminates the need to jump-start a sleeping battery
  • Fully tested and certified to Australia's stringent standards
  • 5 Year warranty

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