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Soundtraxx 810140 Current Keeper, Power Continuation module

erailhobbies
(1811)
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US $29.67
Condition:
New
15 available33 sold
This one's trending. 33 have already sold.
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Shipping:
Free USPS Ground Advantage®.
Located in: Broken Arrow, Oklahoma, United States
Delivery:
Estimated between Mon, Dec 8 and Sat, Dec 13 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:116458934025
Last updated on Nov 27, 2025 09:19:45 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
United States
Assembly Status
Ready to Go/Pre-built
Control System
Digital
Compatible Control System
DCC
Vintage
No
UPC
0812165022335
Brand
SoundTraxx
Type
Locomotive Decoder
MPN
810140
Category

About this product

Product Identifiers

Brand
SoundTraxx
MPN
810140
UPC
0812165022335
eBay Product ID (ePID)
2255554527

Product Key Features

Type
Locomotive Decoder

Item description from the seller

About this seller

erailhobbies

100% positive feedback•3.0K items sold

Joined Jun 2001
Originally called e-railhobbies, we started as a small model railroad shop in Tulsa, OK. Over time erailhobbies expanded it's space to offer a wider selection and is now in a more central location in ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Toys & Hobbies

Seller feedback (1,408)

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  • a***i (953)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As described with a good average price. Packaged very well. Free shipping is a plus but the time to get it in the mail is a little slow. Thanks,,,,,,
  • n***l (474)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Arrived in good condition.
  • 0***s (49)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good price without additional shipping cost. Delivery service very efficient
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Product ratings and reviews

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5.0
60 product ratings
  • 59 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Durable

Entertaining

Most relevant reviews

See all 50 reviews
  • by johngsst
    Dec 06, 2017Top favorable review

    Outstanding for what it was designed to do

    This is a capacitor bank plain and simple. A capacitor acts as a battery. When there is a current break it will supply power for a limited time (depending on the amount of capacitance). I have several of these in different locomotives. Luckily, all of them were placed in locomotives that have either the PNP Econami or Tsunami2 decoders in them (they have a built-in plug). I removed the current keeper from its package, plugged it in, done, and all the hesitation problems with the locomotives disappeared, that simple!! If you want to put one of these in a locomotive that is not equipped with the necessary plug there is a small amount of additional work involved (instructions included), nothing difficult at all (as long as the decoder is a Tsunami!!). I say this because the instructions are ...

    Verified purchase: YesCondition: NewSold by: choochoopeter57

  • by robbbyr
    Nov 16, 2020

    Fits where the original Current Keeper won't!

    Great product to prevent power glitches on dirty track or through crossovers or switches. Smaller size fits inside locomotives that may not have room for the original Current Keeper. I installed this new CKII unit in an Athearn Genesis ES44DC in place of the cab interior which was a good tradeoff. This locomotive has the O.E. Tsunami2 decoder which came factory equipped with the proper receptacle allowing the Current Keeper to be a plug-and-play installation.

    Verified purchase: YesCondition: NewSold by: r.m.bowditch

  • by Epng3bmsTgS@Deleted
    Feb 23, 2016

    CurrentKeeper

    It is easy to install, comes with diagrams for different decoders. Works well, would recommend for anyone who has trouble with there Locomotive making across turnouts or has dirty track in spots.

    Verified purchase: YesCondition: NewSold by: yankeedabbler

  • by wfermier2800
    May 08, 2018

    Great product that makes almost any track DCC friendly.

    The Currentkeeper makes up for minor problems that make especially older tracks very DCC unfriendly. An older loco on my layout that would stop or hesitate on places that might have a break in the current now runs great thanks to the Currentkeeper and its array of capacitors. Great product.

    Verified purchase: YesCondition: NewSold by: bigdiscounttrains1

  • by hmctrading
    Apr 04, 2016

    Current Keeper is a must.

    If you are into Soundtraxx decoders with sound and you want reliable, rock solid performance add this CurrentKeeper to your Econami or Tsunami. If you have dirty track, spotty power or isolated frogs add this device.

    Verified purchase: YesCondition: NewSold by: r.m.bowditch

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