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MTH 50-1008 Proto-Sound 8.4V Replacement Battery

$11.95 $10.95 (You save $1.00)

0.25 LBS
Calculated at checkout
Out of Stock

Rechargeable NiMH Battery is the MTH recommended replacement for all MTH Proto-Sound and 5v Proto-Sound 2.0 equipped locomotives. Can be recharged using any NiMH 8.4v Battery Charger.


  • Rechargeable NiMH Battery
  • 8.4v, 120 mAh
  • Charge Rates: 11mA for 16 hours, 23mA for 7 hours
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  1. Works Great 5

    Posted by tim k mitchell on Jan 5th 2018

    My hobby store told me there was a 6 month back order on these things. This was AFTER they sold me a used MTH locomotive. I went home, took the tender apart, and found the much maligned white battery still installed, and the terminal were starting to corrode. Amazon seemed to treat the white and green batteries as if they were interchangible. You could order a green, but the sum of the transaction showed a white battery was being shipped. Fortunately, Traintek was clear, and the batteries were available. Kudos to you.
    Now, when are you guys gonna start carrying traction tires?