Internet #306703572

Model # P145

Store SKU #1003870493

0033287179619

18-Volt ONE+ Lithium-Ion Battery Pack 4.0 Ah (2-Pack)

  • Provides up to 2X the runtime of Ni-Cd batteries
  • Includes: (2) 4.0 Ah Fade-Free Lithium-Ion Batteries
  • World’s Largest 18-Volt Tool System*
Includes 2 batteries  ($49.50  /battery)
$99.00
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Provides up to 2X the runtime of Ni-Cd batteries
  • Includes: (2) 4.0 Ah Fade-Free Lithium-Ion Batteries
  • World’s Largest 18-Volt Tool System*
RYOBI introduces the 18-Volt ONE+ Lithium-Ion Battery Pack 4.0 Ah (2-Pack). These batteries feature superior electronics and performance to allow you to work stronger and longer with all 18-Volt ONE+ tools. These batteries deliver superior runtime, power and performance when paired with RYOBI Brushless tools. They have a durably constructed frame for impact protection and have an on-board fuel gauge so you can easily check your charge at any time. These batteries can be paired with over 125+ tools from RYOBI 18-Volt ONE+ lineup. Best of all, it's a part of the the RYOBI ONE+ World's Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, this battery pack includes two 18-Volt ONE+ 4.0 Ah Batteries and an operator's manual. Charger sold separately.
  • Built-in 4-bar illuminated charge indicator to warn of diminishing charge
  • Stands up to frigid weather conditions
  • Lithium-ion chemical composition resists drainage when idle
  • Recharge on any 18-Volt ONE+ Dual Chemistry Charger
  • Easily snaps into place and detaches with quick-release button
  • Lightweight composition results in less user fatigue
  • Fade-free power for maximum performance
  • Battery delivers superior runtime, power, and performance
  • Part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*
  • 3-year manufacturer's warranty
  • Includes: (2) 18-Volt ONE+ 4.0 Ah Batteries and operator's manual
  • Charger sold separately
  • *Stem Pack Style Battery
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Provides up to 2X the runtime of Ni-Cd batteries
  • Includes: (2) 4.0 Ah Fade-Free Lithium-Ion Batteries
  • World’s Largest 18-Volt Tool System*
Model #: P145
Sku #: 1003870493
Internet #: 306703572

RYOBI introduces the 18-Volt ONE+ Lithium-Ion Battery Pack 4.0 Ah (2-Pack). These batteries feature superior electronics and performance to allow you to work stronger and longer with all 18-Volt ONE+ tools. These batteries deliver superior runtime, power and performance when paired with RYOBI Brushless tools. They have a durably constructed frame for impact protection and have an on-board fuel gauge so you can easily check your charge at any time. These batteries can be paired with over 125+ tools from RYOBI 18-Volt ONE+ lineup. Best of all, it's a part of the the RYOBI ONE+ World's Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, this battery pack includes two 18-Volt ONE+ 4.0 Ah Batteries and an operator's manual. Charger sold separately.

  • Built-in 4-bar illuminated charge indicator to warn of diminishing charge
  • Stands up to frigid weather conditions
  • Lithium-ion chemical composition resists drainage when idle
  • Recharge on any 18-Volt ONE+ Dual Chemistry Charger
  • Easily snaps into place and detaches with quick-release button
  • Lightweight composition results in less user fatigue
  • Fade-free power for maximum performance
  • Battery delivers superior runtime, power, and performance
  • Part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*
  • 3-year manufacturer's warranty
  • Includes: (2) 18-Volt ONE+ 4.0 Ah Batteries and operator's manual
  • Charger sold separately
  • *Stem Pack Style Battery
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Provides up to 2X the runtime of Ni-Cd batteries
  • Includes: (2) 4.0 Ah Fade-Free Lithium-Ion Batteries
  • World’s Largest 18-Volt Tool System*
RYOBI introduces the 18-Volt ONE+ Lithium-Ion Battery Pack 4.0 Ah (2-Pack). These batteries feature superior electronics and performance to allow you to work stronger and longer with all 18-Volt ONE+ tools. These batteries deliver superior runtime, power and performance when paired with RYOBI Brushless tools. They have a durably constructed frame for impact protection and have an on-board fuel gauge so you can easily check your charge at any time. These batteries can be paired with over 125+ tools from RYOBI 18-Volt ONE+ lineup. Best of all, it's a part of the the RYOBI ONE+ World's Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, this battery pack includes two 18-Volt ONE+ 4.0 Ah Batteries and an operator's manual. Charger sold separately.
  • Built-in 4-bar illuminated charge indicator to warn of diminishing charge
  • Stands up to frigid weather conditions
  • Lithium-ion chemical composition resists drainage when idle
  • Recharge on any 18-Volt ONE+ Dual Chemistry Charger
  • Easily snaps into place and detaches with quick-release button
  • Lightweight composition results in less user fatigue
  • Fade-free power for maximum performance
  • Battery delivers superior runtime, power, and performance
  • Part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*
  • 3-year manufacturer's warranty
  • Includes: (2) 18-Volt ONE+ 4.0 Ah Batteries and operator's manual
  • Charger sold separately
  • *Stem Pack Style Battery
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Provides up to 2X the runtime of Ni-Cd batteries
  • Includes: (2) 4.0 Ah Fade-Free Lithium-Ion Batteries
  • World’s Largest 18-Volt Tool System*
Model #: P145
Sku #: 1003870493
Internet #: 306703572

RYOBI introduces the 18-Volt ONE+ Lithium-Ion Battery Pack 4.0 Ah (2-Pack). These batteries feature superior electronics and performance to allow you to work stronger and longer with all 18-Volt ONE+ tools. These batteries deliver superior runtime, power and performance when paired with RYOBI Brushless tools. They have a durably constructed frame for impact protection and have an on-board fuel gauge so you can easily check your charge at any time. These batteries can be paired with over 125+ tools from RYOBI 18-Volt ONE+ lineup. Best of all, it's a part of the the RYOBI ONE+ World's Largest 18-Volt Tool System*. Backed by the RYOBI 3-Year Manufacturer's Warranty, this battery pack includes two 18-Volt ONE+ 4.0 Ah Batteries and an operator's manual. Charger sold separately.

  • Built-in 4-bar illuminated charge indicator to warn of diminishing charge
  • Stands up to frigid weather conditions
  • Lithium-ion chemical composition resists drainage when idle
  • Recharge on any 18-Volt ONE+ Dual Chemistry Charger
  • Easily snaps into place and detaches with quick-release button
  • Lightweight composition results in less user fatigue
  • Fade-free power for maximum performance
  • Battery delivers superior runtime, power, and performance
  • Part of the RYOBI ONE+ World’s Largest 18-Volt Tool System*
  • 3-year manufacturer's warranty
  • Includes: (2) 18-Volt ONE+ 4.0 Ah Batteries and operator's manual
  • Charger sold separately
  • *Stem Pack Style Battery
  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Specifications

Dimensions

Product Height (in.)
6.5 in
Product Length (in.)
7.16 in
Product Width (in.)
3.39 in

Details

Battery Amp Hours
4.0
Battery Power Type
Lithium Ion
Charge time (min.)
50
Color Family
Black
Cordless/ Corded
Cordless
Number of Batteries Included
2
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
90-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Specifications

Dimensions

Product Height (in.)
6.5 in
Product Length (in.)
7.16 in
Product Width (in.)
3.39 in

Details

Battery Amp Hours
4.0
Battery Power Type
Lithium Ion
Charge time (min.)
50
Color Family
Black
Cordless/ Corded
Cordless
Number of Batteries Included
2
Power Tool Accessory Type
Battery
Power Tool Features
No Additional Features
Rechargeable
Yes
Returnable
90-Day
Tools Product Type
Power Tool
Voltage (volts)
18

Questions & Answers

Will these work with battery charger p110

Asked by: Mick
Not to my knowledge it was out way before the Lithium Ion Batteries were and they use a different charger. I have the older one and was told it by Home Depot worker that it would not work. I have I not tried it for fear of damaging expensive batteries so I would not say 100% but if I still have manual that came with my last purchase of batteries will look and see if I can find out more. The new battery charger will charge the old batteries though i have done that,
Answered by: cptmjimusa
Date published: 2019-05-14

Can I use my P118 charger with these batteries?

Can I use my P118 charger with these batteries?
Asked by: Ed
Ryobi P118 Lithium Ion Dual Chemistry Battery Charger for One+ 18 Volt Batteries (Battery Not Included / Charger Only) DUAL CHEMISTRY: Can charge both Ryobi Lithium Ion and Ni-Cd batteries CHARGE INDICATORS: LED lights on the base of the tool let you MOUNTABLE: Keyholes are located on the underside of the tool so you The information listed says you can as it is a dual chemistry charger meaning it can charge both kinds.
Answered by: cptmjimusa
Date published: 2019-05-14

How long will these last on Ryobi mower before needing recharging. Mine only lasted about 15 minu...

How long will these last on Ryobi mower before needing recharging. Mine only lasted about 15 minutes.
Asked by: Mike
Hi Mike! It depends on the size of the yard, length of the grass, etc. Without knowing that, we would estimate that 1 battery can cut roughly a quarter acre.
Answered by: Ryobi Tools Team
Date published: 2019-08-01

How much does each 4.0 Ah battery weigh?

Asked by: SushiBreath
1 lb. 10 oz.
Answered by: grimreapermike
Date published: 2019-08-08
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Customer Reviews

18-Volt ONE+ Lithium-Ion Battery Pack 4.0 Ah (2-Pack) is rated 4.7 out of 5 by 100.
Rated 4 out of 5 by from I own several of the ONE+ tools, including the lawnmower. By getting this 2-pack I now have three... I own several of the ONE+ tools, including the lawnmower. By getting this 2-pack I now have three batteries to use with the lawnmower. I have a smallish front yard. Each battery lasts about 20 minutes and it takes all three to do the front yard, but I get it done! The lawnmower is light and easy to maneuver and perfect for my irregular-shaped front yard with numerous trees and bushes that I need to cut around. Having enough batteries to get the job done is great. Plus I can use these same batteries in the blower, weedeater, and hedge trimmer. The only thing I dislike is the release mechanism - having to wrap my hand around and squeeze both sides to release it from tool or charger is very difficult for me since I have arthritis in my hands and it causes some pain, plus my hands are small and I can barely reach both buttons. A better release method would be nice.
Date published: 2019-05-14
Rated 5 out of 5 by from WAS ABOUT READY TO THROW AWAY MY OLD 18V RYOBI SET CAUSE THE BATTERIES WENT BAD. THANKS TO THIS P... WAS ABOUT READY TO THROW AWAY MY OLD 18V RYOBI SET CAUSE THE BATTERIES WENT BAD. THANKS TO THIS PURCHASE I NOW HAVE MY SET BACK WORKING.
Date published: 2019-07-02
Rated 5 out of 5 by from I keep buying more of these wonderful long charging batteries I keep buying more of these wonderful long charging batteries
Date published: 2019-07-09
Rated 5 out of 5 by from So far the batteries are performing as I needed them to. So far the batteries are performing as I needed them to.
Date published: 2019-08-08
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-06-26
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-09-18
Rated 5 out of 5 by from Super good batteries ... Super good batteries
Date published: 2019-08-06
Rated 5 out of 5 by from EWxcellent EWxcellent
Date published: 2019-08-21
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