Jump start nimah batterys ?

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  • G-UNIT
    Senior Member
    • Nov 2009
    • 949

    #1

    Jump start nimah batterys ?

    This maybe a dumb ? but i need to ask anyway.
    What would happen if i took a motorcycle battery trickel charger and connected it to my nimah batterys for just a few seconds? will they blow up or kinda like revitilize them? 1 amp charger.
  • Brushless55
    Creator
    • Oct 2008
    • 9479

    #2
    Originally posted by G-UNIT
    This maybe a dumb ? but i need to ask anyway.
    What would happen if i took a motorcycle battery trickel charger and connected it to my nimah batterys for just a few seconds? will they blow up or kinda like revitilize them? 1 amp charger.
    depends on how many cells you are charging?
    that charger is putting out 12+ volts
    .NAMBA20...Caterpillar UL-1, P-Spec OM29, P-Mono DF33, P-Spec JAE, Aussie 33" Hydro-LSH, Sprintcat CC2028 on 8s, PT SS45 Q Hydro, PS295 UL-1 power, OSE Brothers Outlaw QMono 4-sale, Rio 51z CC2028 on 8s

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    • G-UNIT
      Senior Member
      • Nov 2009
      • 949

      #3
      six cells, i tryed the charger and it charges very fast, i had a meter on it also and brought the voltage up to 8.75 votls real quick then but it on my twin peeks charger for another few volts.
      took the boat out and ran wot boat didnot cut off at half throttle.
      yes charger is 12 volts @ 1.25 amps. did this twice yesterday and the boat ran fine for nimhs
      3600.

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      • Brushless55
        Creator
        • Oct 2008
        • 9479

        #4
        Awesome, and the more you use the batteries they will performe a little better
        .NAMBA20...Caterpillar UL-1, P-Spec OM29, P-Mono DF33, P-Spec JAE, Aussie 33" Hydro-LSH, Sprintcat CC2028 on 8s, PT SS45 Q Hydro, PS295 UL-1 power, OSE Brothers Outlaw QMono 4-sale, Rio 51z CC2028 on 8s

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        • G-UNIT
          Senior Member
          • Nov 2009
          • 949

          #5
          I hope so, maybe I stumbled across some thing no one else did i don't know, but anyway
          i'll keep running them and doing the same thing untill untill they go south or blow up or untill I can afford some lipos 2x 2s at least 4800-5000 mh, i'll keep ya'll posted on results.

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          • Brushless55
            Creator
            • Oct 2008
            • 9479

            #6
            alot of people put life back into packs by slow charging them, and they most of the time work great afterwards..
            I did this yesterday to a couple 3800mah packs and now they work good again
            .NAMBA20...Caterpillar UL-1, P-Spec OM29, P-Mono DF33, P-Spec JAE, Aussie 33" Hydro-LSH, Sprintcat CC2028 on 8s, PT SS45 Q Hydro, PS295 UL-1 power, OSE Brothers Outlaw QMono 4-sale, Rio 51z CC2028 on 8s

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