Internet #311807762

Model # P166-P508

0033287188680

18-Volt ONE+ 7-1/4 in. Circular Saw with ONE+ LITHIUM+ HP 3.0 Ah Battery (2-Pack) Starter Kit with Charger and Bag

  • LITHIUM+ HP Technology provides up to 4X the runtime of Ni-Cd
  • Includes RYOBI 18-Volt ONE+ Brushless 7-1/4 in. Circular Saw
  • Over 125 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
$ 218 00

Frequently Bought Together

Frequently Bought Together

Product Overview

18-Volt Battery Platform

18-Volt Battery Platform

No matter your interests or skill level, we can power it. With cordless lithium-ion technology, RYOBI can power you through all types of projects from drilling, driving, cutting, and fastening, to lighting, plumbing, cooling, and rocking, to trimming, edging, mowing, and clearing – and so much more.

World’s Largest 18V Tool System

World’s Largest 18V Tool System

RYOBI gives you the ultimate in versatility and selection to get the job done. From household tasks to the jobsite to recreation and everything in between, there is a ONE+ product for you.

RYOBI ONE+ Delivers More

RYOBI ONE+

RYOBI has never changed – and will never change – the 18V ONE+ battery platform, meaning our newest products & batteries fit the original RYOBI tools and batteries from 1996. RYOBI ONE+ is the system that delivers more.

Power Tools

Power Tools

Whether it’s a weekend DIY project or a full remodeling job, RYOBI ONE+ has you covered with all the tools you need to get the job done.

Lawn & Garden Equipment

Lawn & Garden Equipment

From trimming and edging, to mowing and clearing, knock out lawn care with one battery platform that does it all.

Air Tools

Air Tools

Make your next nailing, stapling, inflating, and deflating jobs a breeze with cordless air tools from RYOBI ONE+.

Lifestyle Products

Lifestyle Products

Enjoy our expansive lineup of lifestyle, craft, and specialty tools including audio equipment, lights, fans, vacuums, soldering irons, and much more!

RYOBI ONE+

RYOBI ONE+

Put the power of 18V ONE+ at your fingertips from the cordless system that delivers more.

18V Lithium

18V Lithium

Lithium-ion battery technology with fade-free power and Extreme Weather Performance to withstand the toughest conditions.

3 Year Limited Warranty

3 Year Limited Warranty

RYOBI Portable Power Tools and Bench/Stationary tools purchased on or after 1.1.11 are covered by a 3-year warranty.

World’s Largest

World’s Largest

The RYOBI 18V ONE+ System gives you the ultimate in versatility and selection.

100% Compatible

100% Compatible

All RYOBI 18V tools and batteries are 100% forwards and backwards compatible. Any RYOBI 18V tool works with any of our 18V batteries.

90 Day Guarantee

90 Day Guarantee

Buy with confidence with our 90 day no-risk satisfaction guarantee.

  • LITHIUM+ HP Technology provides up to 4X the runtime of Ni-Cd
  • Includes RYOBI 18-Volt ONE+ Brushless 7-1/4 in. Circular Saw
  • Over 125 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
RYOBI introduces the 18-Volt ONE+ Lithium-Ion LITHIUM+ Battery Starter Kit with (2) 3.0 Ah LITHIUM+ HP High Capacity Batteries, 18-Volt Charger, and Bag with ONE+ Brushless 7-1/4 in. Circular Saw. These batteries feature advanced electronics to allow you to maximize tool performance with added capacity to all 18-Volt ONE+ tools. With superior runtime, power, and performance, these batteries can take on more demanding applications than ever before with the introduction of HP Technology. HP Technology communicates with brushless tools to maximize performance in all applications, allowing users to make faster cuts, drive larger screws, utilize bigger drill bits, etc. These batteries have a durably constructed frame for impact protection and have a built-in 4-bar illuminated charge indicator. The Brushless 7-1/4 in. Circular Saw provides longer runtime, more power and a longer motor life. The 7-1/4 in. blade provides a 26% increased cut capacity and blade variety. 0°-56° bevel cut allows the user the ability to cut the most common and complex angles. Best of all, they're a part of the RYOBI ONE+ System of over 125 cordless tools that all work on the same battery platform. Backed by the RYOBI 3-Year Manufacturer's Warranty, this battery and charger kit includes two 3.0 Ah LITHIUM+ HP High Capacity Batteries, an 18-Volt Charger, a tool bag, a Circular Saw, a 7-1/4 in. 24-tooth carbide-tipped blade, a blade wrench, and an operator's manual.
  • Batteries: Premium battery cells for improved power and life
  • Batteries: Enhanced high power terminal design
  • Batteries: Durably constructed frame for impact protection
  • Batteries: Up to 2X the runtime (compared to RYOBI P102, RYOBI 18-Volt ONE+ Lithium-Ion 1.3 Ah Compact Battery)
  • Circular Saw: 26% increased cut capacity
  • Circular Saw: LED light illuminates cutline, eliminating shadows for a precise cut line view
  • Circular Saw: Full-size 7-1/4 in. blade for maximum cut capacity and blade variety
  • Circular Saw: Spindle lock for quick and easy blade changes
  • Part of the RYOBI ONE+ System of over 125 Cordless Tools
  • 3-year manufacturer's warranty
  • Includes: (2) P191 3.0 Ah LITHIUM+ HP High Capacity Batteries, (1) P118B Charger, (1) tool bag, (1) P508 18-Volt ONE+ Brushless 7-1/4 in. Circular Saw, (1) 7-1/4 in. 24-teeth ultra thin kerf carbide-tipped blade, (1) blade wrench and operator's manual






  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • LITHIUM+ HP Technology provides up to 4X the runtime of Ni-Cd
  • Includes RYOBI 18-Volt ONE+ Brushless 7-1/4 in. Circular Saw
  • Over 125 ONE+ Tools – All Work With Any RYOBI ONE+ 18V Battery
Model #: P166-P508
Internet #: 311807762

RYOBI introduces the 18-Volt ONE+ Lithium-Ion LITHIUM+ Battery Starter Kit with (2) 3.0 Ah LITHIUM+ HP High Capacity Batteries, 18-Volt Charger, and Bag with ONE+ Brushless 7-1/4 in. Circular Saw. These batteries feature advanced electronics to allow you to maximize tool performance with added capacity to all 18-Volt ONE+ tools. With superior runtime, power, and performance, these batteries can take on more demanding applications than ever before with the introduction of HP Technology. HP Technology communicates with brushless tools to maximize performance in all applications, allowing users to make faster cuts, drive larger screws, utilize bigger drill bits, etc. These batteries have a durably constructed frame for impact protection and have a built-in 4-bar illuminated charge indicator. The Brushless 7-1/4 in. Circular Saw provides longer runtime, more power and a longer motor life. The 7-1/4 in. blade provides a 26% increased cut capacity and blade variety. 0°-56° bevel cut allows the user the ability to cut the most common and complex angles. Best of all, they're a part of the RYOBI ONE+ System of over 125 cordless tools that all work on the same battery platform. Backed by the RYOBI 3-Year Manufacturer's Warranty, this battery and charger kit includes two 3.0 Ah LITHIUM+ HP High Capacity Batteries, an 18-Volt Charger, a tool bag, a Circular Saw, a 7-1/4 in. 24-tooth carbide-tipped blade, a blade wrench, and an operator's manual.

  • Batteries: Premium battery cells for improved power and life
  • Batteries: Enhanced high power terminal design
  • Batteries: Durably constructed frame for impact protection
  • Batteries: Up to 2X the runtime (compared to RYOBI P102, RYOBI 18-Volt ONE+ Lithium-Ion 1.3 Ah Compact Battery)
  • Circular Saw: 26% increased cut capacity
  • Circular Saw: LED light illuminates cutline, eliminating shadows for a precise cut line view
  • Circular Saw: Full-size 7-1/4 in. blade for maximum cut capacity and blade variety
  • Circular Saw: Spindle lock for quick and easy blade changes
  • Part of the RYOBI ONE+ System of over 125 Cordless Tools
  • 3-year manufacturer's warranty
  • Includes: (2) P191 3.0 Ah LITHIUM+ HP High Capacity Batteries, (1) P118B Charger, (1) tool bag, (1) P508 18-Volt ONE+ Brushless 7-1/4 in. Circular Saw, (1) 7-1/4 in. 24-teeth ultra thin kerf carbide-tipped blade, (1) blade wrench and operator's manual






  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

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Specifications

Dimensions

Product Height (in.)
9.05 in
Product Length (in.)
9.05 in
Product Width (in.)
4.60 in

Details

Battery Amp Hours
3.0
Battery Power Type
Lithium Ion
Charge time (min.)
60
Color Family
Silver
Cordless/ Corded
Cordless
Number of Batteries Included
2
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
180-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Specifications

Dimensions

Product Height (in.)
9.05 in
Product Length (in.)
9.05 in
Product Width (in.)
4.60 in

Details

Battery Amp Hours
3.0
Battery Power Type
Lithium Ion
Charge time (min.)
60
Color Family
Silver
Cordless/ Corded
Cordless
Number of Batteries Included
2
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
180-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Questions & Answers

What does the Ah stand for

Asked by: Harry
3Ah means the battery will deliver 3 Amps for 1Hour....or .. 1 Amp for 3 Hours....Just depends on your usage.
Answered by: DICK
Date published: 2019-12-21

does this kit come with a free tool?

does this kit come with a free tool?
Asked by: Chester
The AD says that I do, but I haven't received it yet and customer service says that they don't know what I'm talking about. I guess I'll wait and see when it gets here. It could be a Ryobi nail clipper.
Answered by: MikeE
Date published: 2020-06-05

Can a battery be left in the charger indefinitely? I know I can do that with my 6 bank.

Can a battery be left in the charger indefinitely? I know I can do that with my 6 bank.
Asked by: Rick
i try and take them off when full charged and put hem on the shelf, i also try and take them out of the tools when done as well. i have not seen anything that says you cant but I feel ( and I am not an expert ) those 6 banks and other chargers still run test as they sit to check what bats need juice or not so in one small way working the bats as they sit and effecting the longevity. my feeling not a fact. i used to leave them in my 6 bank and then like 4-5 of my bats all went bad at the same time. i have newer bats now and am trying this new way to see if it helps.
Answered by: Hdididy
Date published: 2020-06-16

Are these interchangeable with ryobi 18 volt p103 battery and p113 charger

Are these interchangeable with ryobi 18 volt p103 battery and p113 charger
Asked by: Laura
Yes I have 4 p103 batteries and they charge fine on this charger. All lithium batteries will work on all Lithium chargers and vice versa. The old Nicad batteries and chargers do not interchange but you can use the batteries in the tool of either.
Answered by: Dave
Date published: 2020-03-03
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