Dual Battery Systems

Dual battery systems allow you to run accessories, fridges, and electronics without draining your starter battery. This category covers isolators, lithium and AGM setups, DC-DC chargers, and complete kits for 4WDs, campervans, and boats. Ideal for overlanders, campers, and anyone needing reliable off-grid power on the road.

SteelSeries Arctis Pro Wireless

SteelSeries Arctis Pro Wireless

  • Connectivity: Dual wireless support with simultaneous 2.4GHz (low-laten...
  • Battery System: Dual hot-swap batteries with charging dock, providing the...
  • Audio Quality: Hi-Res certified 40mm speaker drivers with up to 40kHz fr...
Cordless Portable Pressure Washer

Cordless Portable Pressure Washer

  • Power Source: Battery-operated with two included rechargeable batteries...
  • Hose Length: 5-metre hose providing generous reach around vehicles, pa...
  • Nozzle Settings: 6-in-1 adjustable jet system to switch between concentrat...
Blue Sea Systems 5511e Battery Switch

Blue Sea Systems 5511e Battery Switch

  • Switch Type: Dual circuit plus with Both, 1, 2, and Off positions for ...
  • Current Rating: Rated for 300A continuous and 1000A for 5 seconds to hand...
  • Compatibility: Suitable for 12V and 24V DC systems, ideal for marine, RV...
Victron Orion-Tr 12/12-30A Converter

Victron Orion-Tr 12/12-30A Converter

  • Input/Output: 12V input to 12V output with 30A current and 360W continu...
  • Isolation: Fully galvanic isolated design prevents ground loops and ...
  • Protection Rating: IP43 rated for protection against solid objects over 1mm ...
Blue Sea Systems 5510E Switch

Blue Sea Systems 5510E Switch

  • Switch Type: Dual circuit rotary selector with OFF, 1, 2, and BOTH pos...
  • Current Rating: Rated for 300A continuous and 1250A for 5 seconds, suitab...
  • Construction: Ignition-protected, corrosion-resistant housing designed ...
JJC BLX-1 Dual Battery Charger

JJC BLX-1 Dual Battery Charger

  • Compatibility: Works with BLX-1 lithium-ion batteries for OM System OM-1...
  • Charging Slots: Dual-slot design allows two BLX-1 batteries to charge sim...
  • Power Input: USB-powered input for flexible use with wall adapters, po...
eufy Security Video Doorbell E340

eufy Security Video Doorbell E340

  • Power Options: Wired or wireless operation backed by a 6500 mAh recharge...
  • Video Quality: 2K Full HD dual-camera system providing wide-angle front ...
  • Night Vision: Colour night vision for clear, detailed footage in low-li...
ATUVOS Dual System Air Tracker Tag PRO

ATUVOS Dual System Air Tracker Tag PRO

  • Compatibility: Works with both Apple Find My (iOS) and Google Find Hub (...
  • Connectivity: Bluetooth Low Energy for efficient, low-power item tracki...
  • Pack Size: Comes in a 4-pack, offering good value for tracking multi...