RYOBI RB1840X 18V ONE+ 4.0Ah Lithium+ battery - 5133005053

Name: RYOBI RB1840X 18V ONE+ 4.0Ah Lithium+ battery - 5133005053
Brand: RYOBI
SKU: 03296630
Price: 89.24 EUR
Availability: InStock

Supplier number: RYOBI 5133005053 | EAN 4892210194718

Recommended Retail Price €117.49

89.24 tax incl.

€73.75 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 30/09/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Extended runtime for demanding tool tasks

Practical benefits

Ryobi RB1840X high-capacity pack: Delivering 4.0AH of capacity, it powers your 18V cordless tools longer so you finish jobs without interruptions.
Intelligent cell monitoring technology: Built-in IntelliCell technology balances each individual cell to maximise runtime, storage life, and operating safety.
Clear four-stage fuel gauge: You can instantly check remaining battery charge at a glance using the integrated 4-stage LED power indicator.

In a nutshell

The right choise for

Power your cordless tools with confidence using the Ryobi RB1840X 18V ONE+ 4.0Ah Lithium+ battery, designed to keep you working through extended home improvement and garden tasks. With a generous 4.0Ah capacity, it delivers the runtime you need to complete renovation projects, workshop tasks, and outdoor maintenance without frequent charging interruptions. Built-in IntelliCell technology actively monitors and balances each individual cell to optimise performance, safety, and overall service life. Weighing just 0.7 kg, it keeps your equipment well balanced and comfortable to handle, while the integrated 4-stage fuel gauge lets you check your remaining charge at a single glance.

Product information FAQ

€89.24

In stock - tax incl.

Key features according to our expert

Battery voltage: 18 V
Battery type: Li-ion
Weight: 0,7 kg
UN number: UN3480
Capacity (battery): 4 Ah

Product description

Powerful 4.0 Ah lithium+ battery gives more power, longer runtime 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 useful life, shelf life and safety
Rugged design with built-in shock protection for long-term durability
Turn up to 1240 4x32mm screws with R18DD3
Cut up to 88 metres of 13mm plywood with R18CS
Runtime may vary by tool, battery and application

All Features

Battery voltage: 18 V
Battery type: Li-ion
Weight: 0,7 kg
Un number: UN3480
Capacity (battery): 4 Ah
Voltage (v): 18
Weight (kg): 0.7
Charger included: No
Battery capacity (ah): 4.0
Engine: 18V

Brand RYOBI
03296630
EAN 4892210194718
Supplier number RYOBI 5133005053

Frequently asked questions about this product

Answered by specialists

Which tools are compatible with the Ryobi RB1840X?: This battery is compatible with all 18V tools and chargers in the Ryobi ONE+ system.
How do you check the remaining battery charge?: The battery features an integrated 4-stage fuel gauge indicating power levels (100%, 75%, 50%, 25%).
What does the built-in IntelliCell technology do?: IntelliCell monitors and balances individual cells to maximize runtime, storage life, and safety.
What is the weight of the Ryobi RB1840X battery?: The battery weighs 0.7 kg.
Is a charger included with the RB1840X?: No, this includes the battery only. A compatible Ryobi 18V charger is sold separately.