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    RYOBI 18V ONE+ High Capacity 4.0 Ah Battery (2-Pack)

    Model # P129|Store SKU # 1000681583

    18V ONE+ High Capacity 4.0 Ah Battery (2-Pack)
    • RYOBI
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    • Model # P129
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    • Store SKU # 1000681583
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    18V ONE+ High Capacity 4.0 Ah Battery (2-Pack)
    Overview
    Specifications
    Reviews
    Overview
    Specifications
    Reviews

    Overview

    Model # P129 Store SKU # 1000681583

    The RYOBI 18V ONE+ High Capacity LITHIUM+ battery provides 4x more runtime, 4x longer lasting charge and 20-percent lighter weight than Ni-Cd batteries. The fuel gauge lets you know the battery status before work begins. Lithium-ion batteries provide fade-free power for maximum performance throughout the charge. Best of all, it works with over 100 great one plus tools.

    1. Improves the performance of Ryobi 18V ONE+ tools up to 35%
    1. Extreme weather performance
    1. Up to four times the runtime of NiCad (P100)
    1. Extreme weather performance
    1. Works with all Ryobi ONE+ 18V tools
    1. Includes: (2) ONE+ 18V High Capacity 4.0 Ah Batteries

    Specifications

    Dimensions

    Assembled Depth (in inches)
    8.86
    Assembled Height (in inches)
    8.27
    Assembled Weight (in lbs)
    3.53
    Assembled Width (in inches)
    5.83
    Item Depth
    8.86
    Item Height
    8.27
    Item Weight
    3.53
    Item Width
    5.83
    Voltage (volts)
    18

    Details

    Battery Capacity (amp-hour)
    4
    Battery Package Count
    2
    Battery Platform
    Ryobi 18V
    Battery Platform
    Ryobi 18V
    Battery Power Type
    Lithium Ion
    Certified
    Yes
    Cordless/Corded
    Cordless
    Country of Origin
    CL-Chile
    Voltage (volts)
    18

    Warranty / Certifications

    3 years limited warranty. For more information, contact 1-800-525-2579

    Customer Reviews

    18V ONE+ High Capacity 4.0 Ah Battery (2-Pack) is rated 4.9 out of 5 by 40.
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    Rated 5 out of 5 by from It lasts!!! It's great to have a battery that lasts. Perfect for the grass trimmer. Now here's a battery that lasts longer than I do (I'm 63).
    Date published: 2019-01-26
    Rated 5 out of 5 by from Works well I’ve had ryobi tools for quite a few years now. Original batteries are still working but needed extras as a backup so I don’t have to take the charger with me
    Date published: 2019-01-18
    Rated 5 out of 5 by from Long lasting Great batteries can do all the trimming at the cottage without changing batteries
    Date published: 2019-01-18
    Rated 5 out of 5 by from For more power Gives the high power users a lot longer life. Realy like the Ryobi brand
    Date published: 2019-01-17
    Rated 5 out of 5 by from Great fetures good & quickly delivery, I love it. It is very power
    Date published: 2019-01-17
    Rated 5 out of 5 by from Good purchase especially on sale! Managed to get these on a Black Friday sale for $99. I have used them quite a bit, much better than the batteries that come with the Ryobi sets.
    Date published: 2019-01-16
    Rated 5 out of 5 by from Great battery and tools I bought these in early December for the numerous tools that I have. Good quality and value when on sale.
    Date published: 2019-01-10
    Rated 5 out of 5 by from Work great and very happy Works as expected. Replaced some old batteries and very happy
    Date published: 2019-01-06
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    Can I charge these P129 batteries with a P115 charger?

    Asked by: P115 GUY
    Hi P115, Only the Ryobi 18V "dual chemistry" chargers can charge both (Nicad+ lithium).
    Answered by: The Ryobi Canada Team
    Date published: 2018-09-17

    was wondering if the p 118 charger will charge 18 volt one + high capacity 4.0 Ah batteries. thanks

    Asked by: ed 1964
    Hi ed 1964, Yes, it will.
    Answered by: The Ryobi Canada Team
    Date published: 2018-09-05

    Can I use these in p110 charger

    Asked by: Kim25
    Hi Kim25, You cannot use nicad P110 charger to charger your lithium 18-Volt ONE+ High Capacity 4.0 Ah Batteries (2-Pack).
    Answered by: The Ryobi Canada Team
    Date published: 2018-08-04

    Is this P129 two-pack compatible with the P108 single-pack battery? I have Ryobi tools that require a P108, but want to know if the P129s will work without ruining my tools in some unknown way. Are these batteries essentially the same?

    Asked by: Jens H
    All the 1+ batteries will work across the entire tool line
    Answered by: Gary M
    Date published: 2018-06-13

    Can the P129 battery be charged with my P118 charger?

    Asked by: yesman
    Yes but you will get better service from the 4ah batteries.
    Answered by: Gary M
    Date published: 2018-06-13

    Hi, Can these batteries be used on my Ryobi stuff that had the old batteries (I have the same set but they are blue). The old batteries still work but no longer hold their charge very long.

    Asked by: KimL
    Hello Kim, yes the new ONE+ 18V batteries will work on all our tools. Thank you, The Ryobi Team
    Answered by: The Ryobi Canada Team
    Date published: 2018-11-22

    Does ryobi battery Model # P129 works with 18v Hybrid string timmer p2200?

    Asked by: Francis
    Yes will work with all our 18V tools.
    Answered by: The Ryobi Canada Team
    Date published: 2018-06-13

    This doesn't include the charger, correct?

    Asked by: KirstieBallance
    Hello Kristie, this is a 2 batteries pack only.
    Answered by: The Ryobi Canada Team
    Date published: 2018-06-13
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