Model # BFB

Internet #203119835

Basement Watchdog 64 oz. Black Battery Filler Bottle

Basement Watchdog

64 oz. Black Battery Filler Bottle

$2984 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

The Basement Watchdog Battery Refilling Bottle makes adding water to your Basement Watchdog Battery quick and easy. Just add distilled water to the bottle, remove the battery caps and press the nozzle onto each cell of the battery. The flow of water stops automatically when the cell is filled to the correct height.

  • Automatically fills the Basement Watchdog Battery (30HDC140S or 24EP6) to the optimum level
  • No more spills or overflowing
  • Easy to use
  • For use with distilled water only

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Compare Similar

$29.84 /each
$147.00 /each
$258.00 /each
$497.00 /each
Name 64 oz. Black Battery Filler Bottle Emergency Battery Backup Sump Pump System 0.33 HP Special + Battery Backup Sump Pump System Big Dog Computer-Controlled AC/DC Battery Backup Sump Pump System
Brand Basement Watchdog Basement Watchdog Basement Watchdog Basement Watchdog
Ratings (16) (77) (45) (38)
Voltage (volts) 0 12 12 12
View Product View Product View Product View Product



Product Depth (in.)
Product Height (in.)
Product Width (in.)


Amperage (amps)
Batteries Included
Battery Life (hours)
0 h
Battery Type Required
Housing Material
Number of Batteries Required
Product Weight (lb.)
Voltage (volts)

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 Year

More Products With These Features


Customer Questions & Answers

My watch dog battery run out of fuil and doesn't work anymore. Where can I get it to fill it up?

Asked by: ed
If the fluid level in your battery is low, it is recommended by us that you add distilled water until the fluid is at the appropriate levels. However, if the plates have become exposed, there is a chance that the battery has gone bad. For more information, please contact our customer support team 800-991-0466, option 3. We are available to take incoming calls from 9am - 5pm CT Monday through Friday.
Answered by: Glentronics
Date published: 2016-11-23
  • y_2017, m_8, d_18, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_, sid_203119835, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 95ms

Customer Reviews

64 oz. Black Battery Filler Bottle is rated 4.0 out of 5 by 16.
Rated 4 out of 5 by from Haven’t used it yet... Haven’t used it yet
Date published: 2017-05-03
Rated 4 out of 5 by from This is a good product. Works as advertised with no problems. A bit pricey for a plastic bottle with 1940's technology.
Date published: 2013-09-09
Rated 1 out of 5 by from Can still overfill battery I bought the filler bottle so I wouldn't have to worry about overfilling the battery cells and so all the cell levels would be correct and the same. The bottle does not provide a tight seal around the battery fill hole therefore you can still overfill the battery. It seems like it should have a soft rubber washer to provide a good seal instead of hard plastic.
Date published: 2015-02-19
Rated 1 out of 5 by from Didn't work - overfilled battery I returned this item because it didn't work at all as advertised. To work properly, this bottle must be air tight, but it leaked air around the telescoping nozzle which actually caused the bottle to overfill the battery.
Date published: 2014-02-12
Rated 5 out of 5 by from Works Great!! Don't have to take battery out of its case now, just remove caps and fills automatically with this filler.
Date published: 2013-08-21
Rated 5 out of 5 by from So much easier, less spillage than trying to just pour it in, glad I bought it Very usefull for refilling my battery, quick and easy
Date published: 2013-09-05
Rated 5 out of 5 by from Worth the money I purchased this item about 3 years ago when I made the initial purchase of my BWD system. It has sat on the shelf collecting dust until recently when I needed to add some distilled water to the BWD battery. I remember doing this in the past before maintenance free car batteries and always hated it. Well, this little gem of an item made the process easier and fool proof. Fill it with water, press it against the hole for the cell, and let it fill until it stops. That's the whole process. Repeat five more times and you are done. No more guessing on whether or not you have put enough water in, it fills it to the correct level every time. I will be honest though, I don't think I paid nearly this much when I bought it 3 years ago, but I would definitely buy again.
Date published: 2016-06-21
Rated 5 out of 5 by from Simple watch dog refill bottle I finally had the opportunity to use the prescribed watch dog battery water bottle. No mess no fuss. Previously this was a chore necessary but not fondly looked forard to. I would use a flash light to shine on the opposite side of the battery to show how much water was in each cell and then I would typically spill water attempting to fill the cells with distilled water. What a pain. This bottle makes the whole process of assuring the proper water level is attained and in a very timely manner.
Date published: 2016-04-24
  • y_2017, m_8, d_18, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_16
  • loc_, sid_203119835, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 163ms