Basement Watchdog® Deep Cycle Battery (30HDC140S)

Item no: 4035333 | 717301301407
1,300  Estimated 

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  • 12 volt for "Basement Watchdog Special" back-up pump system
  • 7.5 hour run time
  • Shipped dry (use battery acid Ace No.4188645-not included)
  • 5-7 years life

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What people are saying

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by PowerReviews
BASEMENT WATCH DOGBasement Watchdog® Deep Cycle Battery (30HDC140S)

(based on 3 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 3 customers

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(2 of 3 customers found this review helpful)


Expensive, my last one lasted 4 years.

By Hoovie

from Baltimore,md

About Me Do-It-Yourself, Handyman

Verified Buyer


  • Powerful


    Best Uses

      Comments about BASEMENT WATCH DOG Basement Watchdog® Deep Cycle Battery (30HDC140S):

      Missing yellow cap to insert water sensor. Called the manufacture and they mailed me one.
      The key to make it last is to fill and check water level every 2 month.

      (1 of 3 customers found this review helpful)


      Good thing I am not in a hurry

      By Vince

      from Lima, OH

      About Me Handyman

      Comments about BASEMENT WATCH DOG Basement Watchdog® Deep Cycle Battery (30HDC140S):

      Ace hardware people are nice, friendly. Have not been able to use it yet. THe battery does not work without acid. Still waiting a few days for acid. ALso, disappointed that I cannot get money for old battery. I'll have to check around town for that.

      (1 of 2 customers found this review helpful)


      Works with The WatchDog

      By Wbentrim

      from Bucks County PA

      Verified Buyer

      Comments about BASEMENT WATCH DOG Basement Watchdog® Deep Cycle Battery (30HDC140S):

      You need a specific battery if you want to use the watchdog battery monitor. It is worth the price.

      Displaying reviews 1-3

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