Shop by AS SEEN ON TV - Build It Yourself Kit with FREE Tool AS SEEN ON TV – Telescopic Hedge Trimmer Kit AS RECOMMENDED ON TV - Cordless Starter Kits What's New Power Tools Power Tool Sets Drilling and Screwdriving Cordless Drill Drivers Screwdrivers Combi Drill Impact Drivers Hammer Drills Impact Wrenches Right Angle Drills Cordless Drill Drivers Screwdrivers Combi Drill Impact Drivers Hammer Drills Impact Wrenches Right Angle Drills Grinding and Polishing Angle Grinders Polishers and Buffers Die Grinders Angle Grinders Polishers and Buffers Die Grinders Sawing Cordless Circular Saws Jigsaws Reciprocating Saws Tile Saws Mitre Saws Table Saws Work Benches and Leg Stands Cut Off Tools Cordless Circular Saws Jigsaws Reciprocating Saws Tile Saws Mitre Saws Table Saws Work Benches and Leg Stands Cut Off Tools Sanders, Planers and Routers Belt Sanders Cordless Palm Sanders Random Orbit Sanders Routers Planers Belt Sanders Cordless Palm Sanders Random Orbit Sanders Routers Planers Inflators and Compressors Instruments Multi Tools Multi Tools Rotary Tools Multi Tools Rotary Tools Nail Guns and Staple Guns Nail Guns Staplers Nail Guns Staplers Lighting Speciality Tools Water Pumps and Transfer Pumps Radios Glue Guns Caulking Guns Fans Heat Guns and Soldering Irons Soldering Grease Guns Ratchets Cutting Paddle Mixers Carving Jump Starters Automotive Creepers Water Pumps and Transfer Pumps Radios Glue Guns Caulking Guns Fans Heat Guns and Soldering Irons Soldering Grease Guns Ratchets Cutting Paddle Mixers Carving Jump Starters Automotive Creepers Portable Power Power Inverters Power Inverters Power Tool Sets Drilling and Screwdriving Grinding and Polishing Sawing Sanders, Planers and Routers Inflators and Compressors Instruments Multi Tools Nail Guns and Staple Guns Lighting Speciality Tools Portable Power Garden Tools Garden Tool Sets Lawn Care Lawn Mowers Ride On Lawn Mowers Lawn Scarifier Lawn Mowers Ride On Lawn Mowers Lawn Scarifier Grass Trimmers Grass Trimmers Brush Cutters Grass Trimmers Brush Cutters Hedge Trimmers Hedge Trimmers Pole Hedge Trimmers Shears and Shrubbers Hedge Trimmers Pole Hedge Trimmers Shears and Shrubbers Tree Cutting and Pruning Tools Cordless Chainsaws Pruners Loppers Secateurs Cordless Chainsaws Pruners Loppers Secateurs Garden Cleaning Tools Cordless Chemical Sprayers Cordless Power Washers Cordless Patio Cleaners Cordless Chemical Sprayers Cordless Power Washers Cordless Patio Cleaners Garden Speciality Seed Spreaders Cultivators Bug repellers Water Pumps and Transfer Pumps Seed Spreaders Cultivators Bug repellers Water Pumps and Transfer Pumps Shredders Snow Thrower Lifestyle Portable Power Refrigeration Solar Power Portable Power Refrigeration Solar Power Cordless Leaf Blowers and Vacuums Blowers Backpack Blowers Blower Vacuums Blowers Backpack Blowers Blower Vacuums Garden Tool Sets Lawn Care Grass Trimmers Hedge Trimmers Tree Cutting and Pruning Tools Garden Cleaning Tools Garden Speciality Shredders Snow Thrower Lifestyle Cordless Leaf Blowers and Vacuums Cleaning Cordless Vacuums Cordless Stick Vacuums Cordless Handheld Vacuums Cordless Wet & Dry Vacuums Cordless Spot Cleaners Cordless Hard Floor Cleaners Cordless Stick Vacuums Cordless Handheld Vacuums Cordless Wet & Dry Vacuums Cordless Spot Cleaners Cordless Hard Floor Cleaners Cordless Speciality Cleaning Tools Cordless Power Scrubbers Cordless Blowers Cordless Sweepers Cordless Drain Cleaners Cordless Power Scrubbers Cordless Blowers Cordless Sweepers Cordless Drain Cleaners Cordless Garden Cleaning Tools Cordless Chemical Sprayers Cordless Power Washers Cordless Patio Cleaners Cordless Chemical Sprayers Cordless Power Washers Cordless Patio Cleaners Cordless Vacuums Cordless Speciality Cleaning Tools Cordless Garden Cleaning Tools Batteries and Chargers 18V ONE+ Batteries and Battery Chargers 18V ONE+ Batteries 18V ONE+ Chargers 18V ONE+ Battery & Charger Kits 18V ONE+ Batteries 18V ONE+ Chargers 18V ONE+ Battery & Charger Kits 36V MAX POWER Batteries and Battery Chargers 36V MAX POWER Batteries 36V MAX POWER Chargers 36V MAX POWER Battery & Charger Kits 36V MAX POWER Batteries 36V MAX POWER Chargers 36V MAX POWER Battery & Charger Kits 4V USB Lithium Batteries and Battery Chargers 4V USB Lithium Batteries 4V USB Lithium Batteries 18V ONE+ Batteries and Battery Chargers 36V MAX POWER Batteries and Battery Chargers 4V USB Lithium Batteries and Battery Chargers Hand Tools and Tool Storage Hand Tools Measuring Tapes Knives and Scissors Screwdrivers Marking Safety Level Tools Hammers Pliers Snips and Scissors Spanners & Wrenches Ratchet Sets Staplers Measuring Tapes Knives and Scissors Screwdrivers Marking Safety Level Tools Hammers Pliers Snips and Scissors Spanners & Wrenches Ratchet Sets Staplers Tool Storage Systems Soft Storage Tool Boxes and Tool Cabinets RYOBI LINK Lanyards Soft Storage Tool Boxes and Tool Cabinets RYOBI LINK Lanyards Hand Tools Tool Storage Systems Tool Accessories Power Tool Accessories Drill Accessories Sawing and cutting Polisher and Grinder Accessories Sanding, Planing and Routing Cleaning Crafting Drill Accessories Sawing and cutting Polisher and Grinder Accessories Sanding, Planing and Routing Cleaning Crafting Garden Tool Accessories Lawn Mower Accessories Hedge Trimmer Accessories Tree Cutting and Pruning Accessories Grass Trimmer Accessories Blower Accessories Speciality Garden Tool Accessories Gardening Safety Equipment Pressure Washer Accessories Lawn Mower Accessories Hedge Trimmer Accessories Tree Cutting and Pruning Accessories Grass Trimmer Accessories Blower Accessories Speciality Garden Tool Accessories Gardening Safety Equipment Pressure Washer Accessories Rotary Accessories Carving & Engraving Cleaning & Polishing Cutting, Grout Removal & Routing Drilling Material removal Grinding & Sharpening Sanding Kits Attachments & Mandrels Carving & Engraving Cleaning & Polishing Cutting, Grout Removal & Routing Drilling Material removal Grinding & Sharpening Sanding Kits Attachments & Mandrels Power Tool Accessories Garden Tool Accessories Rotary Accessories SUMMER SALE - Up to 30% Off AS SEEN ON TV Promotions Gift Cards Digital Catalogues 18V ONE+™ Catalogue 36V MAX POWER Catalogue 4V USB Lithium™ Catalogue Get Inspired Blogs & DIY projects Tool Knowledge RYOBI® Guides Video Reviews Press Releases Products & Innovations Support Track Your Order

Shop by AS SEEN ON TV Promotions Gift Cards Digital Catalogues Get Inspired Support Track Your Order

Free delivery over £50 (GB mainland only)
3-Year Guarantee*
Rated Excellent
Exclusive Ryobi Tools
Pay in 3
|
Pay Later

Free delivery over £50 (GB mainland only)

3-Year Guarantee*

Rated Excellent

Exclusive Ryobi Tools

Pay in 3

Pay Later

Batteries

Batteries

More PowerMore Runtime
Runs CoolerLives Longer

4.0Ah BATTERY

8.0Ah BATTERY

4.0Ah BATTERY

UP TO50% MORE POWERThan RY36B40B
UP TO50% MORE RUNTIMEThan RY36B40B
UP TO25% COOLERThan RY36B40B
INTELLIGENT BATTERY MANAGEMENT

Perfect for gardeners with medium to large outdoor spaces - the 36V MAX POWER EDGE 4.0Ah battery delivers up to 50% more power, longer runtimes, and cooler performance thanks to next generation technology, advanced tables cells, and IntelliCell™ electronics.

Up To
50%
More Power
& Runtime*

IN HIGH DEMAND APPLICATIONS

*Compared to RY36B40B

BATTERIES THAT THINK FOR THEMSELVES

Our 36V MAX POWER EDGE batteries feature IntelliCell™ technology — intelligent battery management that monitors and optimises performance in real time. The result? Longer runtime, more power, and extended durability across every 36V MAX POWER tool.

Learn More

BATTERY TECHNOLOGY

FOR EVERY TASK

COMPARE ALL FEATURES

Learn More

HIGH POWERED CELLS

IntelliCell™ MONITORING

DURABLE CONSTRUCTION

LARGER 21700 CELLS

IMPROVED ENERGY FLOW

TABLESS CELL TECHNOLOGY

LOWER INTERNAL RESISTANCE

NO ENERGY BOTTLENECKS

Learn more

HIGH POWERED CELLS

IntelliCell™ MONITORING

DURABLE CONSTRUCTION

LARGER 21700 CELLS

IMPROVED ENERGY FLOW

TABLESS CELL TECHNOLOGY

LOWER INTERNAL RESISTANCE

NO ENERGY BOTTLENECKS

Learn More

HIGH POWERED CELLS

IntelliCell™ MONITORING

DURABLE CONSTRUCTION

LARGER 21700 CELLS

IMPROVED ENERGY FLOW

TABLESS CELL TECHNOLOGY

LOWER INTERNAL RESISTANCE

NO ENERGY BOTTLENECKS

HIGH POWERED CELLS

IntelliCell™ MONITORING

DURABLE CONSTRUCTION

LARGER 21700 CELLS

IMPROVED ENERGY FLOW

TABLESS CELL TECHNOLOGY

LOWER INTERNAL RESISTANCE

NO ENERGY BOTTLENECKS

Learn More

Learn more

Learn More

Browse 36V EDGE Batteries

last-name-label

email-label

*Offer cannot be used in conjunction with existing discounts or promotional products. Information on how we will process your personal data, including on how to unsubscribe from our mailing list, are set forth in our Privacy Statement.