• 18V 4.0Ah Twin Battery Kit
  • 18V ONE+ Brushless Collated Screwdriver
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
  • 18V ONE+ LINE TRIMMER AND BLOWER 4.0AH KIT
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
+
  • 18V 4.0Ah Twin Battery Kit
  • 18V ONE+ Brushless Collated Screwdriver
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
  • 18V ONE+ LINE TRIMMER AND BLOWER 4.0AH KIT
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
  • 18V 4.0Ah Twin Battery Kit
  • 18V ONE+ Brushless Collated Screwdriver
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
  • 18V ONE+ LINE TRIMMER AND BLOWER 4.0AH KIT
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
  • Product Warranty
  • 18V 4.0Ah Twin Battery Kit
  • 18V ONE+ Brushless Collated Screwdriver
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
  • 18V ONE+ LINE TRIMMER AND BLOWER 4.0AH KIT
  • 18V ONE+ HP™ Brushless SDS Rotary Hammer - Tool Only
  • Product Warranty
# of #
Power Platform and Tech
Starter Kits
Limited Time Only

18V ONE+ 4Ah Twin Battery Starter Kit

R18SK24P

I/N: 0740513
$ 149.00

Price correct as of 11th December 2025, 01:59am.

This page is for product information only and item/s may be unavailable for purchase, contact your local Bunnings store for availability/price.

Get more power and runtime for your projects - inside and around your home - with the RYOBI 18V ONE+ 4Ah Starter Kit. This Kit features 2 x 18V ONE+ 4Ah Batteries and an 18V ONE+ 1.5A Charger.

The Batteries provide plenty of runtime for more than 200 tools from the RYOBI ONE+ DIY, gardening, craft, camping and cleaning ranges. They deliver a great balance of power, runtime and weight for RYOBI line trimmers, blowers, edgers, pole pruners, chainsaws, circular saws, vacuum cleaners and more.

IntelliCell™ technology ensures individual battery cells are monitored and balanced for longer life and additional safety. These Batteries also have temperature control, overload and deep discharge protection. The on-board fuel gauge makes it easy to check how much charge remains.

The Charger is compatible with any battery from the ONE+ range. It takes up minimal space in any toolbox, drawer or cupboard.

Available in-store and online from Bunnings Warehouse.

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    Compatible with more than 200 18V ONE+ products

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    901W

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    Intelli-Cell™ technology monitors and balances each individual cell

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    On-board fuel gauge indicates battery power status

18V 4.0Ah Twin Battery Kit
    Limited Time Only
    Add to cart $149.00
      What's in the Box

      What's in the Box Description

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      18V 4Ah Battery thumbnail
      18V 4Ah Battery
      (RB1840C)
      2
      1.5A Charger thumbnail
      1.5A Charger
      (RC18115)
      1
      Owners Manual thumbnail
      Owners Manual
      (M2024)
      1
      Specifications
      Voltage
      Voltage
      18V
      Capacity
      Capacity
      4Ah
      Charge Rate
      Charge Rate
      1.5A
      Reviews
      Manuals

      There are currently no manuals available. If you need further support, please contact us.

      Ryobi
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      POWER PLATFORM
      18V ONE+

      Our ONE+ system's interchangeable battery powers over 200 tools ... and counting. It doesn't matter how many tools we release, our battery will never change. So your battery, new or old, will always fit every one of our tools. Make something to be proud of today with RYOBI ONE+

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