Internet #306703572

Model # P145

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
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
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

RYOBI 18-Volt ONE+ Lithium-Ion Battery Pack 4.0 Ah (2-Pack) is rated 4.7 out of 5 by 114.
Rated 5 out of 5 by from When you need the power for the job, these are... When you need the power for the job, these are the choice
Date published: 2019-10-06
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 Much stronger than my old Ni-Cad batteries!... Much stronger than my old Ni-Cad batteries!
Date published: 2019-09-24
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-10-02
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-09-25
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 Actually it exceeded my expectations.... Actually it exceeded my expectations.
Date published: 2019-10-08
Rated 5 out of 5 by from Worked as expected. Great price!... Worked as expected. Great price!
Date published: 2019-09-25
Rated 5 out of 5 by from Super good batteries ... Super good batteries
Date published: 2019-08-06
Rated 4 out of 5 by from Yes very happy... Yes very happy
Date published: 2019-10-15
Rated 5 out of 5 by from EWxcellent EWxcellent
Date published: 2019-08-21
Rated 5 out of 5 by from Awesome. ... Awesome.
Date published: 2019-09-10
Rated 5 out of 5 by from Charge quickly & stay charged longer. ... Charge quickly & stay charged longer.
Date published: 2019-06-07
Rated 3 out of 5 by from Nice to plug 6 batteries in at a time but... Nice to plug 6 batteries in at a time but disappointed that they charge 1 at a time in sequence. Thought it would charge multiple batteries at a time. It’s basically no better than a single charger but you don’t have to swap them out to charge. If I had known this up front, I would not have pirchase
Date published: 2019-04-14
Rated 4 out of 5 by from Purchasing the 4.0 Ah batteries makes all the difference in... Purchasing the 4.0 Ah batteries makes all the difference in the world on the use of the 22" hedger trimmer. I have ample battery power to do the bulk of my hedge trimming without having to stop to change batteries, or recharge. The only drawback to the hedge trimmer is it REALLY NEEDS to run at a somewhat higher speed. It's adequate as is, but just barely...
Date published: 2019-05-21
Rated 4 out of 5 by from The 18 volt ryobi tools and batteries work great, I... The 18 volt ryobi tools and batteries work great, I own most all of the tools and have been using them since they were blue. I still have a most of the blue set from 2005 that works good. And being a working electrical contractor I use them daily. Now the 40 volt batteries are junk last 2 weeks
Date published: 2019-05-07
Rated 5 out of 5 by from I like the built in charge meter as this is... I like the built in charge meter as this is very handy. These two batteries offer a lot of versatility when using more than one Ryobi tool. One battery allows me to weed eat my yard and blow off the driveway and porch all with one charge.
Date published: 2019-05-17
Rated 3 out of 5 by from I thought with the new bigger batteries my lower and weed whacker would have more Power. They a... I thought with the new bigger batteries my lower and weed whacker would have more Power. They are perfect for me, my husband passed away and I needed a woman sized weed whacker in blower. I'm very satisfied with them.
Date published: 2019-04-30
Rated 5 out of 5 by from These batteries are great , I have alot of Ryobi 18 volt tools and weedeater and blower so this t... These batteries are great , I have alot of Ryobi 18 volt tools and weedeater and blower so this two pack for the price of one is a awesome deal , I would definitely recommend it to everyone !
Date published: 2019-04-24
Rated 5 out of 5 by from This version of the battery (one+) far exceeds the one.... This version of the battery (one+) far exceeds the one. It lasted through a complete lawn edging rather than having to use two batteries to get through the same task with my previous one's.
Date published: 2019-05-21
Rated 4 out of 5 by from Batteries arrived very quick and have worked aa expected. I used on in a sawzall and one in my ai... Batteries arrived very quick and have worked aa expected. I used on in a sawzall and one in my air compressor as well as a drill and flashlight. Definitely better than standard batteries.
Date published: 2019-05-14
Rated 4 out of 5 by from So far have not used it but a couple of... So far have not used it but a couple of times and it is doing great Purchased 2 more batteries should be able to finish any job that I start.
Date published: 2019-04-24
Rated 5 out of 5 by from Hold much greater charge than those that came with the... Hold much greater charge than those that came with the tools. It would be nice to have the option to purchase tools with the larger batteries
Date published: 2019-05-28
Rated 5 out of 5 by from I am really happy with the super 2 for the... I am really happy with the super 2 for the price of 1 deal that I found. Everyone who uses my weed eater or blower falls in love with them.
Date published: 2019-05-01
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 The duration on these batteries is great. I love the fact that you can not use them for weeks and... The duration on these batteries is great. I love the fact that you can not use them for weeks and they are still up.
Date published: 2019-05-15
Rated 4 out of 5 by from All of the tools work great. The larger battery makes a big difference in the sanding time. Very ... All of the tools work great. The larger battery makes a big difference in the sanding time. Very satisfied.
Date published: 2019-05-14
Rated 5 out of 5 by from I like the fact that these batteries are 4.0 amps , that gives me more run time over the 1.5-3.0 ... I like the fact that these batteries are 4.0 amps , that gives me more run time over the 1.5-3.0 amps.
Date published: 2019-04-30
Rated 5 out of 5 by from I have used the batteries for about a week. They charge quickly and perfo as expected. I have used the batteries for about a week. They charge quickly and perfo as expected.
Date published: 2019-05-28
Rated 5 out of 5 by from Good upgrade for string trimmer. Longer run time and having 2 is a plus! Good upgrade for string trimmer. Longer run time and having 2 is a plus!
Date published: 2019-04-30
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