£79.86

RYOBI Ryobi RB18L50 ONE+ 18V 5.0Ah Lithium+ Battery Pack

Clear , Gree, Grey , Black, RB18L50

Price data last checked 46 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£80 today · usual range £69–£85 · best ever £69

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 45 days • 45 data points (No recent data available)

Historical
Generating forecast...
£84.90 £67.40 £71.22 £75.04 £78.85 £82.67 £86.49 31 March 2026 11 April 2026 22 April 2026 03 May 2026 14 May 2026

Price Distribution

Price distribution over 45 days • 9 price levels

Days at Price
Current Price
5 days 1 day 1 day 18 days 1 day 13 days · current 1 day 3 days 2 days 0 5 9 14 18 £69 £70 £71 £76 £77 £80 £83 £84 £85 Days at Price

Price Analysis

Most common price: £76 (18 days, 40.0%)

Price range: £69 - £85

Price levels: 9 different prices over 45 days

Description

Maximize your productivity with the Ryobi RB18L50 ONE+ 5.0Ah Lithium+ battery. Designed for users who need extended runtimes, this high-capacity battery pack provides an unrivaled 25% more runtime compared to Ryobi's next most powerful battery. It is the perfect solution for large DIY projects and intensive work sessions where long-lasting power is required. This 18V battery is engineered to deliver up to 10% increased performance, ensuring your ONE+ tools work harder for longer. Beyond just power, the battery is built for reliability and ease of use. With built-in IntelliCell technology, the battery monitors and balances individual cells to maintain optimal health. Whether you are tackling garden maintenance or heavy-duty power tool tasks, this battery provides the stamina needed to finish the job without frequent interruptions.

Key Features

Extended Runtime: Get 25% more runtime than the next most powerful Ryobi battery, making it ideal for large DIY projects and long work sessions.

Increased Performance: Experience up to 10% increased performance for more efficient and intensive work with your ONE+ tools.

IntelliCell Technology: Advanced technology monitors and balances individual cells to ensure reliable and consistent battery performance.

Four Stage Fuel Gauge: Easily track your remaining power with a clear four-stage fuel gauge showing 100, 75, 50, and 25 percent levels.

B0DNKCXKTG

Versatile Compatibility: Provides access to a wide range of over 40 different garden and power tools within the ONE+ system.

Product Specifications

Brand
RYOBI
Model
RB18L50
Colour
Clear , Gree, Grey , Black
Size
1x 5.0ah
Domain
Amazon UK
Release Date
01 July 2015
Listed Since
08 September 2015

Barcode

No barcode data available

Similar Products You Might Like

98% match

Bundle of Ryobi RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V + RYOBI RC18150 18V ONE+ Cordless Battery Charger, Hyper Green/Grey, 5.0Ah

RYOBI

£132.84 27 Apr 2026
RYOBI - One+ 18V Battery Pack – RC18120A-125CG – Compact Charger + 2.5Ah Battery, Lightweight, Compatible with all DIY and Garden Tools of the One+ Range
98% match

RYOBI - One+ 18V Battery Pack – RC18120A-125CG – Compact Charger + 2.5Ah Battery, Lightweight, Compatible with all DIY and Garden Tools of the One+ Range

RYOBI

£99.61 04 May 2026
Ryobi RB18L40 18V ONE+ Lithium+ 4.0Ah Battery Pack
97% match

Ryobi RB18L40 18V ONE+ Lithium+ 4.0Ah Battery Pack

RYOBI

£69.95 13 May 2026
RYOBI P164 18V Lithium Ion Battery 2-Pack - 6.0 Ah P193
97% match

RYOBI P164 18V Lithium Ion Battery 2-Pack - 6.0 Ah P193

RYOBI

Out of Stock 18 May 2026
Ryobi RC18115-140Z 18V ONE+ 4.0Ah Battery and 1.5A Charger Kit
97% match

Ryobi RC18115-140Z 18V ONE+ 4.0Ah Battery and 1.5A Charger Kit

RYOBI

£98.08 17 May 2026
RYOBI RC18115-120 18V ONE+ 2.0Ah Battery and 1.5A Charger Kit
97% match

RYOBI RC18115-120 18V ONE+ 2.0Ah Battery and 1.5A Charger Kit

RYOBI

£74.00 16 May 2026
Ryobi 18V 1.5Ah Li-Ion Battery - BPL18151 Replacement
97% match

Ryobi 18V 1.5Ah Li-Ion Battery - BPL18151 Replacement

RYOBI

£29.50 11 May 2026
Ryobi RB18L25 ONE+ 18V 2.5Ah Lithium+ Battery - High Power
97% match

Ryobi RB18L25 ONE+ 18V 2.5Ah Lithium+ Battery - High Power

RYOBI

£65.94 16 Feb 2026
Ryobi RC18115 18V ONE+ Lithium Battery Charger - 1.5A
97% match

Ryobi RC18115 18V ONE+ Lithium Battery Charger - 1.5A

RYOBI

£28.00 16 May 2026
Ryobi RB18L13 ONE+ 18V 1.3Ah Lithium Ion Battery Pack
97% match

Ryobi RB18L13 ONE+ 18V 1.3Ah Lithium Ion Battery Pack

RYOBI

£44.99 23 May 2026
Ryobi RB18L20 18V ONE+ 2.0Ah Lithium Battery - Hyper Green
97% match

Ryobi RB18L20 18V ONE+ 2.0Ah Lithium Battery - Hyper Green

RYOBI

£49.98 01 Jun 2026
HiKOKI 378683 18V slide-on battery pack BSL1850MA 5.0Ah
97% match

HiKOKI 378683 18V slide-on battery pack BSL1850MA 5.0Ah

HIKOKI

£75.99 07 May 2026
Lithium+ Batteries 18 V - 4.0 Ah Compacte et Chargeur Rapide 2.0 A - RYOBI - Li-ion - Vert/Anthracite
97% match

Lithium+ Batteries 18 V - 4.0 Ah Compacte et Chargeur Rapide 2.0 A - RYOBI - Li-ion - Vert/Anthracite

RYOBI

£77.74 13 Feb 2026
2X 18V Compatible for Ryobi 5.0Ah Battery RB18L50 RB18L40 RB18L25 RB18L15 RB18L13 P108 P102 P103 P107 P104 P105 P122
97% match

2X 18V Compatible for Ryobi 5.0Ah Battery RB18L50 RB18L40 RB18L25 RB18L15 RB18L13 P108 P102 P103 P107 P104 P105 P122

TOPBATT

Out of Stock 21 Jun 2026
Ryobi RY18LM37A-140 18V ONE+ Cordless 37cm Lawnmower Starter Kit (1 x 4.0Ah) Amazon Exclusive & RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V
97% match

Ryobi RY18LM37A-140 18V ONE+ Cordless 37cm Lawnmower Starter Kit (1 x 4.0Ah) Amazon Exclusive & RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V

RYOBI

Out of Stock 24 Jun 2026
Ryobi - 18V 8.0A Lithium Fast Charger - Charge 1 8.0 Ah Battery in 1 Hour - RC18180
97% match

Ryobi - 18V 8.0A Lithium Fast Charger - Charge 1 8.0 Ah Battery in 1 Hour - RC18180

RYOBI

£95.48 18 Jun 2026
2X 18V Compatible for Ryobi 5.0Ah Battery RB18L50 RB18L40 RB18L25 RB18L15 RB18L13 P108 P102 P103 P107 P104 P105 P122 (Red)
97% match

2X 18V Compatible for Ryobi 5.0Ah Battery RB18L50 RB18L40 RB18L25 RB18L15 RB18L13 P108 P102 P103 P107 P104 P105 P122 (Red)

TOPBATT

Out of Stock 29 Apr 2026
Ryobi RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V + Ryobi RY18BI150A-0 18V ONE+ Cordless Battery Inverter (Bare Tool)
97% match

Ryobi RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V + Ryobi RY18BI150A-0 18V ONE+ Cordless Battery Inverter (Bare Tool)

RYOBI

Out of Stock 20 Jun 2026
RYOBI 18V 5.0 Ah Li-Ion Battery - 5133002305 Replacement
97% match

RYOBI 18V 5.0 Ah Li-Ion Battery - 5133002305 Replacement

RYOBI

£74.81 18 May 2026
Ryobi 5133002638 RC18150 1 W 1 V
97% match

Ryobi 5133002638 RC18150 1 W 1 V

RYOBI

£59.00 18 Jun 2026
Milwaukee M18B5 M18 5.0Ah Red Lithium-Ion Battery
97% match

Milwaukee M18B5 M18 5.0Ah Red Lithium-Ion Battery

Milwaukee

£75.99 29 Jun 2026
RYOBI P192 18V ONE+ 4.0Ah Lithium+ HP High Performance Battery
97% match

RYOBI P192 18V ONE+ 4.0Ah Lithium+ HP High Performance Battery

RYOBI

£159.28 23 May 2026
2Pack 18V 5.0Ah Compatible for Milwaukee Battery 18V M18B5 48-11-1850 48-11-1852 48-11-1820 48-11-1828 48-11-10 XC Cordless Power Tools
97% match

2Pack 18V 5.0Ah Compatible for Milwaukee Battery 18V M18B5 48-11-1850 48-11-1852 48-11-1820 48-11-1828 48-11-10 XC Cordless Power Tools

TOPBATT

Out of Stock 20 Jun 2026
9000mAh 54V/18V Replacement for Dewalt Battery Lithium-ion Large Capacity 9.0Ah DCB609 DCB606 DCB547 DCB548– Compatible with Dewalt 18V 54V Power Tools (2 Packs)
97% match

9000mAh 54V/18V Replacement for Dewalt Battery Lithium-ion Large Capacity 9.0Ah DCB609 DCB606 DCB547 DCB548– Compatible with Dewalt 18V 54V Power Tools (2 Packs)

GGiking

£134.89 24 Jun 2026