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Model#: RYON720217003

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
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Ryobi 720217003 4V Lithium-Ion Charger

  • Ryobi 720217003 4V Lithium-Ion Charger
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  • Charges Models HP37K,HP40K, andHP41K
  • 4V Lithium-Ion Charger - 720217003


Battery Type: Li-Ion
Charging Ports: 1
Compatible Batteries: HP37K, HP40K, HP41K
Voltage: 4V


Product Reviews

Questions & Answers

Do you have questions about this product?

Get answers from real customers and in-house experts with AnswerBox.

4 Questions | 6 Answers
Displaying questions 1-4
  • 4V Lithium-Ion Charger


    I have a small Ryobi cordless driver with a built in Lithium 4v battery. does this charger plug into the driver and a wall outlet? Is it compatable with my Ryobi model?
    Asked on 3/20/2016 by mac

    1 answer

    • Staff Reviewer


      This item is compatible with Ryobi 4V lithium batteries and plugs into the wall

      Answered on 3/21/2016 by Dennis from Atl
  • 4V Lithium-Ion Charger


    I am looking for a charger for the HP41L. Will this charger work with the "L" version?
    Asked on 7/30/2015 by Tess

    2 answers

    • Staff Reviewer


      This charger does not work with the HP41L model.

      Answered on 7/31/2015 by RS from Atlanta
    • A:

      This charger does not work with the HP41L model.

      Answered on 7/30/2015 by Community Answer from None
  • 4V Lithium-Ion Charger


    Will this charger work with the skil palm size screwdriver model no 2354-02
    Asked on 8/12/2013 by Gail from Mesa, AZ

    1 answer

    • Staff Reviewer


      No, it is not recommended to use another manufacturers charger. You should use a Skil charger model number 2607225503.

      Answered on 8/13/2013 by Ken from Atlanta, GA
  • 4V Lithium-Ion Charger


    Would this charger work with the Ryobi ZRHP53LK TEK4 4V Screwdriver? I lost the charger for mine and am looking for a replacement, but want to make sure it is compatible before ordering.
    Asked on 10/7/2012 by Hermie

    2 answers

    • A:

      There is no reason why this product wouldn't work for you, but for best results, you may want to monitor it on your first use.

      Answered on 10/7/2012 by Community Answer from None
    • Staff Reviewer


      No, this charger is not compatible with the tek4 series

      Answered on 2/19/2015 by Taylor from Atlanta,GA
Displaying questions 1-4

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Ryobi Battery & Charger Limited One Year Warranty

One World Technologies, Inc warrants its batteries and chargers with the following conditions:

What This Warranty Covers

This warranty covers all defects in workmanship or materials in your Ryobi battery/charger for a period of one year from the date of purchase.

How To Get Service

Just return the battery/charger, properly packaged and postage prepaid to a Ryobi Authorized Service Center. You can obtain the location of the Service Center nearest to you by contacting a customer service representative at 800-860-4050 or on-line through our Service Center locater at When you request warranty service, you must also present proof of purchase documentation (sales receipt/bill of sale). Ryobi will repair any faulty workmanship, and either repair or replace any defective part at our option. Work will be performed without charge to you. Ryobi will complete the work in a reasonable time, but in any case, within ninety days.

What Is Not Covered

This warranty applies only to the original purchaser at retail and may not be transferred. This warranty only covers defects arising under normal usage and does not cover any malfunctions, failure, or defects resulting from misuse, abuse, neglect, alteration, modification or repairs by other than Ryobi Authorized Service Centers. Ryobi makes no warranties, representations or promises as to the quality or performance of its batteries and chargers other than those specifically stated in this warranty.

Additional Limitations

Any implied warranty granted under state law, including warranties of merchantability or fitness for a particular purpose are limited to one year from the date of purchase. Ryobi is not responsible for direct, indirect, incidental or consequential damages. Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion of limitation of incidental damages, so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.