1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Questions About Replacing NiMH with Li-Ion Battery?

Discussion in 'Prius c Technical Discussion' started by Haider_carforce, May 4, 2020.

  1. Haider_carforce

    Haider_carforce New Member

    Joined:
    May 4, 2020
    1
    0
    0
    Location:
    Pakistan
    Vehicle:
    2012 Aqua
    Model:
    N/A
    I am also working on replacement of NiMh with Li Ion.
    Each cell of toyota prius is 7.2v 6.5 Ah and all are connected in series to give output of 144v 6.5 Ah. The lithium ion like 18650 has a 3.7v and 2.0Ah. If we connect 2s4p configuration 8 cell of 18650 results into 7.4v 8.0Ah of a single unit which replacement for each cell of NiMh.
    What is your review about this ?
    What problems will occur?
    What problems did you face in you working?
     
    #1 Haider_carforce, May 4, 2020
  2. Amir Islam

    Amir Islam New Member

    Joined:
    May 5, 2020
    1
    0
    0
    Location:
    Pakistan
    Vehicle:
    2010 Prius
    Model:
    Three Touring
    I hope there will be no problem and better performance because of lithium Ion battery.
    I hope car will perform better because of lithium Ion battery. Kindly share the results
     
    #2 Amir Islam, May 5, 2020
  3. AlphaFox

    AlphaFox New Member

    Joined:
    May 3, 2020
    23
    5
    0
    Location:
    East Longmeadow, MA
    Vehicle:
    2018 Prius c
    Model:
    Four
    it was designed to use a NimHi battery. GL getting it to work on a LiIo batt, you would need a NiumHi to LiIo converter controller.
     
    #3 AlphaFox, May 8, 2020
  4. anas abu kaff

    anas abu kaff Junior Member

    Joined:
    Oct 23, 2019
    14
    10
    0
    Location:
    jordan
    Vehicle:
    2015 Prius c
    Model:
    ----USA----
    #4 anas abu kaff, Jun 18, 2020
  5. royrose

    royrose Senior Member

    Joined:
    Mar 21, 2009
    1,389
    951
    4
    Location:
    Foot of Pikes Peak
    Vehicle:
    Other Hybrid
    Model:
    Limited
    #5 royrose, Jun 18, 2020
    Samantha rohana likes this.
  6. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,003
    49,984
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    heck, in jordan, you can do anything you want.
     
    #6 bisco, Jun 18, 2020
    anas abu kaff likes this.
  7. JimboPalmer

    JimboPalmer Tsar of all the Rushers

    Joined:
    Apr 14, 2009
    12,470
    6,871
    2
    Location:
    Greenwood MS USA
    Vehicle:
    2012 Prius v wagon
    Model:
    Three
    The NIMH batteries are proven to last up to 20 years.
    No one has a Prius with Li-Ion batteries over 8 years old.

    What problem is it you are trying to solve?
     
    #7 JimboPalmer, Jun 18, 2020
(You must log in or sign up to post here.)