18V ONE+™ Lithium+™ 5.0Ah Battery Twin Pack

RB1850X2


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Features

  • Powerful 5.0Ah Lithium+ battery gives more power, longer runtimes and better durability than previous Ryobi® lithium technologies
  • 4 Stage fuel gauge displays remaining power (100%, 75%, 50%, 25%)
  • IntelliCell™ technology monitors and balances individual cells to maximise run-times, storage life and safety
  • Tough pack design with built in impact protection for long term durability
  • Drive up to 1550 4x32mm screws with R18DD3
  • Cut up to 100 metres of 13mm plywood with R18CS
  • Runtime can vary by tool, battery and application

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Product Description

As part of the Ryobi 18V ONE+™ system of over 200 cordless tools for the home, garden, automotive, crafting and much more, the Ryobi 18V ONE+™ RB1850X2 2 x 5ah Lithium+ batteries are perfect for DIYers who need longer runtimes.

Ideal for DIYers and hobbyists who want to power their first Ryobi 18V ONE+™ tool or add more batteries to their system with increased runtimes. The innovative Ryobi Lithium+ battery technology gives more power, longer runtimes and better durability than previous lithium batteries. Featuring IntelliCell™ technology which monitors and balances individual cells to maximise runtimes, storage life and safety. Incorporating a 4-stage fuel gauge which displays the remaining power (100%, 75%, 50%, 25%). The tough pack design with built in impact protection ensures long term durability.

Using a 5ah battery (2 x included) with the Ryobi R18PD3, you can drive up to 1550 4 x 32mm wood screws on a single charge. Battery charger sold separately.

Customer Review Videos

Specifications

Power Source
Battery pack capacity (Ah)5.0
Battery typeLi-ion
Charger includedNo
No. of batteries supplied2
Power18V
Weight
Weight (kg)0.7
Base Information
Article Number5133005305
EAN Code4892210201430
Power18V
Supplied inBlister packaging

How long will my battery take to charge?

The ONE+ System has many chargers in the range, so we have made choosing one a little easier for you.

Approximate charge time in minutes

Reviews

18V ONE+™ Lithium+™ 5.0Ah Battery Twin Pack

RB1850X2
(849)
(70)
(13)
(6)
(28)

4.8

966 Reviews

stuart gallon10/11/2026

delivery on time

M Lockwood 06/11/2026

Does what it should do, no issues with it

Michael Belton04/11/2026

Well engineered, robust, good quality. Excellent packaging and delivery.

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