Koti » Bidirectional Power Converter for Makita 18V Battery with USB Fast Charge

Bidirectional Power Converter for Makita 18V Battery with USB Fast Charge

SKU: 1005012239221266-Blue
Color
€44,13
-38% €70,61 €44,13

Extract full utility from your existing Makita 18V lithium packs by converting them into a reliable desktop or field power hub. This bidirectional converter routes energy between your battery and external devices through configurable DC and XT60 terminals, enabling simultaneous tool operation and battery replenishment. Dedicated USB and Type-C ports deliver high-speed charging for mobile phones, tablets, and compact gadgets. An integrated digital voltage monitor tracks cell health across a 2.4V to 30V detection window, alerting you to degrading capacity before critical failures occur. Supply the unit directly via a 9–30V external input to run fans, RC chassis, or lighting arrays completely independently of the tool battery. Dual-slot capability allows parallel charging for reduced downtime on construction sites or remote job locations.

Benefits & Tips

  • Extend work shifts by powering low-draw accessories directly from the battery while keeping the primary tool charged.
  • Use the external 9–30V input terminal to establish a standalone backup system for vehicle maintenance or off-grid projects.
  • Refresh degraded cells by connecting an external DC supply to the XT60 or parallel ports until the digital readout returns to optimal levels.

Product Specifications

  • Compatible Cells: Makita 18V BL series (BL1815, BL1830, BL1840, BL1850, BL1860, BL1830B, BL1850B, BL1860B)
  • External Input Range: 9–30V DC
  • Voltage Monitoring: 2.4V–30V detection range for fault diagnosis
  • Data & Power Ports: USB output, Type-C output, bidirectional DC terminals, XT60 connector
  • Operation Mode: Continuous runtimes with dual-battery parallel support

Package Includes

  • 1 x Bidirectional Power Converter Adapter

Safety Precautions

  • Maintain a strict 30V maximum input limit and verify correct polarity alignment to prevent board damage.
  • Ensure adequate port ventilation during extended draws and disconnect immediately if thermal protection triggers.
  • Store the adapter fully detached from the battery with all load cables removed to avoid accelerated self-discharge.
  • Protect the unit from moisture, industrial dust, and flammable vapors during installation or field deployment.
  • Note: This adapter functions exclusively as an energy relay and does not contain internal charging circuitry for refilling depleted Makita batteries.

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