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18V ONE+ 2.5/5.0Ah Lithium+ Battery Combo

Model: #RB18LL55 | Bunnings I/N: 13581

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Ryobi has launched the next generation of Lithium-Ion Technology for it's unique 18V ONE+ battery platform giving DIYers, home-owners, craftspeople and hobbyists access to a new level of power previously reserved for professional tradespeople. The New Lithium+ High capacity battery provides significantly more run-time and more power vs previous lithium battery generations. It is the first high capacity battery in the DIY market offering another level of power and runtime to Ryobi ONE+ users.

All Batteries and chargers are now eligible for a 3 year replacement warranty.

*Register your tool(s) at or

  • Deep discharge protection for maximised durability
  • Overload protection and individual cell-monitoring
  • Temperature control prevents overheating
  • On-board LED battery status indicator
  • Compatible with over 60 Ryobi ONE+ Power tools and garden tools
Fast Charger (RC18120) Charge Time::
2.5Ah battery: 75 min / 5.0Ah battery: 150 min
Superfast Charger (RC18150U) Charge Time::
2.5Ah battery: 40 min / 5.0Ah battery: 60 min
2.5Ah battery: 0.46kg / 5.0Ah battery: 0.74kg
  • 18V ONE+ 5.0Ah lithium+ battery
  • 18V ONE+ 2.5Ah lithium+ battery
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