Difficulty

Easy

Steps

6

Time Required

                          10 minutes            

Sections

1

  • Battery Pack
  • 6 steps

Flags

0

  • BackBlack and Decker HHVI325JR22

  • Full Screen

  • Options

  • History

  • Save to Favorites

  • Download PDF

  • Edit

  • Translate

  • Get Shareable Link

  • Embed This Guide

  • Notify Me of Changes

  • Stop Notifications

Introduction

What you need

Step 1

              Battery Pack               
  • Remove the six exterior 2 mm Phillips #0 screws securing the 2 halves of the white shell together.

Remove the six exterior 2 mm Phillips #0 screws securing the 2 halves of the white shell together.

1024

Step 2

  • Remove nozzle by pressing two blue buttons on the side of the nozzle

Remove nozzle by pressing two blue buttons on the side of the nozzle

Step 3

  • Remove the dustbin by pressing the blue button on the vacuum’s handle and lift the bin from the vacuum.

Remove the dustbin by pressing the blue button on the vacuum’s handle and lift the bin from the vacuum.

Step 4

  • Gently separate the two halves by pulling them apart, revealing the 14 cell battery pack behind the motor.

Gently separate the two halves by pulling them apart, revealing the 14 cell battery pack behind the motor.

Step 5

  • Removal of the battery pack is a tool-less process, lift the battery pack out of the vacuum gently, notice there are two wires connected to the battery.

Removal of the battery pack is a tool-less process, lift the battery pack out of the vacuum gently, notice there are two wires connected to the battery.

Step 6

  • Disconnect the red wire from the battery pack (pull do not twist!) and do the same with the black wire

Disconnect the red wire from the battery pack (pull do not twist!) and do the same with the black wire

To reassemble your device, follow these instructions in reverse order.

Cancel: I did not complete this guide.

                                                                                      31 other people completed this guide.                                             

Author

                                      with 1 other contributor 

                    Jordon Borges                     

Member since: 03/06/2017

1,053 Reputation

                                      2 Guides authored                  



                       Badges:
                       13







                                                        +10 more badges                           

Team

                       UMass Dartmouth, Team S6-G1, Isaacson Spring 2017                        

                                                  Member of UMass Dartmouth, Team S6-G1, Isaacson Spring 2017 



                    UMASSD-ISAACSON-S17S6G1                     


                                            4 Members                     


                                            8 Guides authored                     

jjragin - Dec 3, 2017

Reply

I am having trouble finding replacement battery pack for purchase. Any suggestions?

Mike - Dec 5, 2017

Reply

Replace the ni-cad pack with a li-ion one. 4 each 18650 cells will give you 14.8vdc. If you use/buy a computer battery you’ll have enough cells for 2 repairs. Get the highest capacity cells you can, i.e. 2.6ahr or higher. Solder them all in series, charge it up and listen to it SCREEM. Works for me. (Reason for computer battery is the quality of the cells and they have tabs to solder to) mikey

wer werwerwer - Jan 7, 2018

Reply

There is a resistor there so the higher voltage will cause the resistor to melt. Did you receive your EE tech degree at an ITT school?

herring - Jan 31, 2018

Reply

Was it a resister or a fuse? Just asking. Some small appliances have a safety fuse that resembles a resister.

Lawrence Hughes - Aug 8, 2018

Reply

Whatever the componentry there is always a reasonable overvoltage margin. Mikes post should be fine.