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You are here: Home > Battery Charger Parts > Schumacher Battery Charger Repair Parts > SE-8050 Schumacher Battery Charger Parts List (Old Style)

SE-8050 Schumacher Battery Charger Parts List (Old Style)



Schumacher SE-8050 Repair Parts
Part No.
Description
Qty
0090026133
115 Volt Power Cord
1
0099000045
Knob for Selector Switches on SE Series Chargers 1
0099000062
Fan Blade
1
00990000063
Fan Motor Open Frame 115 Volt
1
0099000080
Wheel 6" Plastic for 3/8" Axle
1
0099000094
135 Minute Timer Mechanical with Hold
1
0099000096
Knob for Timer Switches on SE Series Chargers
1
0099000123
Foot for 6" Wheeled Units
1
0499000022
6 Position Rotary Selector Switch (Old Style)
1
0499000026
2 Position Momentary Rocker Switch
1
0499000050
Rocker Switch 2 Position 3 Terminal On-On
1
0499000058
6 Position Rotary Selector Switch
1
1199003352
Metal Foot
1
2199700006
Axle End Cap 0.375" Diameter Axle (Pair)
1
2299001032
Battery Charger Wheels - Handle Hardware Kit
1
2299001173
Heatsink Rectifier Assembly
1
2299002058
12 Volt Fan Motor Assembly
1
2299002070
12 Volt DC Dual Fan Motor Control Board
1
3599000210
Battery Charger Handle
1
3899001140
Output Cable and Clamp Black Negative 6 AWG 80" 1
3899001141
Output Cable and Clamp Red Positive 6 AWG 80" 1
3899001968
Output Cable and Clamp Black Negative 6 AWG 83" 1
3899001969
Output Cable and Clamp Red Positive 6 AWG 88"
1
3999000033
12 Volt 50 Amp Circuit Breaker
1
3999000111
Circuit Breaker DC 120 Amp 32 Volt
1
5399100084
Ammeter Horizontal 0-80 Amp 1
5399100143
Ammeter Horizontal 0-80 Amp
1
5399200013
Voltmeter Testmeter with Circuit Board
1


Schumacher SE-2254, SE-2352, SE-3000, SE-3612, SE-4020, SE-4022, SE-5025, SE-6030 & SE-8050 Troubleshooting Guide
PROBLEM POSSIBLE CAUSE SOLUTION
No reading on the ammeter. Charger is not plugged in. Plug the charger into an A.C. outlet.
No power at the receptacle. Check for open fuse or circuit breaker supplying A.C. outlet.
Clips are not making a good connection to the battery. Check for poor connection to battery and frame. Make sure connection points are clean. Rock clips back and forth for a better connection.
Connections are reversed. Unplug the charger and reverse the clips.
Battery is defective (will not accept a charge). Have battery checked.
2 amp charge rate is being used. Ammeter may show no activity at the 2A charge rate.
Ammeter reading stays high. Battery is severely discharged. Continue charging battery for two more hours. If problem continues have the battery checked.
Wrong battery voltage. Verify the voltage settings or output ratings on the charger are correct.
Ammeter reads less than selected charge rate when charging a discharged battery. Extension cord is too long or wire gauge is too small. Use a shorter or heavier gauge extension cord.
Weak cell or sulfated plate in battery. A sulfated battery will eventually take a normal charge if left connected. If the battery will not take a charge, have it checked.
Battery is only partially discharged. Continue to charge the battery.
The charger is making an audible clicking sound. Circuit breaker is cycling. The settings may be wrong. Check the charger settings.
Battery is defective. Have the battery checked.
Shorted battery cables or clips. Circuit breaker cycles when current draw is too high. Check for shorted cables or clips and replace if necessary.
Severely discharged battery, but otherwise it is a good battery. The battery may not want to accept a charge due to a run-down state. Allow charging to continue until battery has a chance to recover sufficiently to take a charge. If more than 20 minutes, stop charging and have the battery checked.
Reverse connections at battery. Shut the charger off and correct the lead connections.
Charger makes a loud buzz or hum. Transformer laminations vibrate (buzz). No problem; this is a normal condition.
Shorted Diode Assembly or Output Rectifier Assembly (hum). Have charger checked by a qualified technician.
Short or no start cycle when cranking engine. Drawing more than the engine start rate. Crank time varies with the amount of current drawn. If cranking draws more than the engine start rate, crank time may be less than 3 seconds.
Failure to wait 3 minutes (180 seconds) between cranks. Wait 3 minutes of rest time before the next crank.
Clips are not making a good connection. Check for poor connection at battery and frame.
AC cord and/or extension cord is loose. Check power cord and extension cord for loose fitting plug.
No power at receptacle. Check for open fuse or circuit breaker supplying A.C. outlet.
The charger may be overheated. The thermal protector may have tripped and needs a little longer to reset. Make sure the charger vents are not blocked. Wait and try again.
Battery may be severely discharged. On a severely discharged battery, charge for 10 to 15 minutes in the manual charge rate to help assist in cranking.
Charger will not turn on when properly connected. A.C. outlet is dead. Check for open fuse or circuit breaker supplying A.C. outlet.
Poor electrical connection. Check power cord and extension cord for loose fitting plug.
The battery is connected and the charger is on, but is not charging. Clips are not making a good connection. Check for poor connection at battery and frame. Make sure connecting points are clean. Rock clips back and forth for a better connection.
The measured current is much lower than what was selected. The charger reached the maximum voltage and is reducing the current. No problem; this is a normal condition.
Schumacher User Manual Link


When a charging problem arises, make certain that the battery is capable of accepting a normal charge. Double check all connections, AC outlet for a full 120-volts, charger clips for correct polarity and the quality of the connections from the cables to the clips and from the clips to the battery system. The clips must be clean.

When a battery is very cold, partially charged or sulfated, it will not draw the full rated amperes from the charger. It is both dangerous and damaging to a battery to force higher amperage into it than it can effectively use in recharging.

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0090026133 Schumacher Power Cord
0090026133 Schumacher 115 Volt Power Cord
Price $19.25

Power Cord more info
0099000045 Schumacher Knob For Selector Switches on SE Series Chargers
0099000045 Schumacher Knob For Selector Switches on SE Series Chargers
Discontinued See 6094K89

This Knob is for selector switches on SE Series chargers only, there are separate knobs for selector switches and timers. Please check your part numbers carefully. more info
0099000062 Schumacher 6" CW Fan Blade
0099000062 Schumacher 6" CW Fan Blade
Discontinued See 316-009-000

0099000062 Schumacher 6" CW Fan Blade. more info
0099000063 Schumacher Fan Motor Open Frame 115 Volt
0099000063 Schumacher Fan Motor Open Frame 115 Volt
Discontinued See 216-041-666

Fan Motor Open Frame 115 Volt more info
0099000080 Wheel 6" Plastic For 3/8 Axle
0099000080 Schumacher Wheel 6" Plastic For 3/8 Axle
Discontinued See 2299001067

0099000080 Wheel 6" Plastic For 3/8 Axle more info
0099000094 Schumacher 135 Minute Timer Mechanical with Hold
0099000094 Schumacher 135 Minute Timer Mechanical with Hold
Discontinued See TJ1-120MHB

Mechanically controls charging in timed Mode with manual hold mode. Single Pole Single Throw (SPST) Switch rated 15 amperes. Termination is designed to accept 1/4" spade terminals. more info
0099000096 Knob For Timer Switches 1/4" OD 3/4 "D" Shaft
0099000096 Knob For Timer Switches 1/4" OD 3/4 "D" Shaft
Discontinued See 6094K89

0099000096 Knob For Timer Switches 1/4" OD 3/4 "D" Shaft, there are separate knobs for selector switches and timers. Please check your part numbers carefully. more info
0099000123 Foot For 6" Wheeled Units
0099000123 Schumacher Foot For 6" Wheeled Units
Discontinued

0099000123 Foot For 6" Wheeled Units more info
0099000269 Schumacher Knob For Timer Switches on PS Series Chargers
0099000269 Schumacher Knob For Timer Switches on PS Series Chargers
Price $4.62

This Knob is for timers on PS Series chargers only with a 1/2 Shaft, there are separate knobs for selector switches with a 3/4 shaft. Please check your part numbers carefully. more info
0099000270 Schumacher Knob For Selector Switches on PS Series Chargers
0099000270 Knob For Selector Switches on PS Series Chargers
Discontinued

This Knob is for selector switches with a 3/4 Shaft only, there are separate knobs for timers with a half shaft. Please check your part numbers carefully. more info
0499000022 Schumacher 6 Position Rotary Selector Switch
0499000022 Schumacher 6 Position Rotary Selector Switch (Old Style)
Discontinued

6 Position Rotary Selector Switch (5 Terminals). Older Units used this switch and can be identified by the difference in cabinet mounting, this switch uses a threaded collar with jam nut to mount to case.
more info
0499000026 Schumacher 2 Position Momentary Rocker Switch
0499000026 Schumacher 2 Position Momentary Rocker Switch
Price $12.11

Schumacher 2 Position Momentary Rocker Switch more info
0499000050 Schumacher Rocker Switch 2 Position Switch 3 Terminal On-On
0499000050 Schumacher Rocker Switch 2 Position Switch 3 Terminal On-On
Discontinued See 246-176-666

0499000050 Schumacher Rocker Switch 2 Position Switch 3 Terminal On-On more info
0499000058 Schumacher 6 Position Rotary Selector Switch
0499000058 Schumacher 6 Position Rotary Selector Switch
Discontinued

6 Position Rotary Selector Switch, 7 wire new style. more info
1199003352 Schumacher Foot, Metal
1199003352 Schumacher Foot, Metal
Discontinued

1199003352 Schumacher Foot, Metal, no hardware included. more info
214-009-666 Rectifier Diode 70 Amp (541101-039) SDH70N02P
214-009-666 Rectifier Diode 70 Amp (541101-039)
Price $21.95

214-009-666 Rectifier Diode 70 Amp (541101-039) SDH70N02P more info
2199700006 Axle End Cap .375 Dia Axle (Pair)
2199700006 Schumacher Axle End Cap .375 Dia Axle (Pair)
Price $4.50

Axle End Cap Fits .375 (3/8") Diameter Axle, Sold as a Pair, Can be used on any 3/8" Axle to secure wheels. more info
2299001023 Schumacher Battery Charger Wheels - Handle - Hardware Kit
2299001023 Schumacher Battery Charger Wheels - Handle - Hardware Kit
Discontinued

2299001023 Schumacher Battery Charger Wheels - Handle - Hardware Kit SF8050, SE-2158, SE-3612, SE-4020, SE-4022, SE-5010A, SES-4022, SF-4022 more info
2299001067 Schumacher Battery Charger Wheels - Handle - Hardware Kit
2299001067 Schumacher Battery Charger Wheels - Handle - Hardware Kit
Discontinued

Battery Charger Wheels - Handle - Hardware Kit For SE3000, SE6030. Includes 3599000210 Handle, 0099000080 Wheels, 0099000123 Plastic Foot, 0099000066 Axle, 2299001076 Misc Parts Bag (screws etc..) more info
2299001173 Raddital Rectifier Heatsink Kit
2299001173 Schumacher Heatsink Rectifier Assembly
Discontinued

2299001173 Raddital Rectifier Heatsink Kit, 300 Amp Cycle Duty, 70 Amp Continuous Duty, 8 Diode Ceramic Insulated Spider Design. more info
246-176-666 Switch 2 Position Rocker 16 Amp SPDT
246-176-666 Switch 2 Position Rocker 16 Amp SPDT
Price $12.46

SPDT Switch 16 amp Rating Snap-in mount no tools required to install, 1/4 Spade terminals. Original OEM Part Every Time more info
246-243-000 Circuit Breaker 12 Volt 50 Amp (578800-050)
246-243-000 Circuit Breaker 12 Volt 50 Amp (578800-050)
Price $4.50

246-243-000 Circuit Breaker 12 Volt 50 Amp (578800-050). Universal Breaker replaces many older unit parts. more info
316-009-000 Fan Blade 6" 4 Blade CW
316-009-000 Fan Blade 6" 4 Blade CW
Price $12.85

Fan Blade 6" 4 Blade CW. Same as 130007-001 Christie more info
3599000210 Schumacher Battery Charger Handle Round Black Steel
3599000210 Schumacher Battery Charger Handle Round Black Steel
Discontinued

3599000210 Schumacher Battery Charger Handle Round Black Steel For SF8050, SE-1555A, SE-2158, SE-3612, SE-4020, SE-4022, SE-5010A, SES-4022, SF-4022 more info
3899001140 Schumacher Output Cable And Clamp Black Negative 6 AWG 82"
3899001140 Schumacher Output Cable And Clamp Black Negative 6 AWG 82"
Discontinued

Output Cable And Clamp, Black Negative, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 82" long with square strain relief on cable. more info
3899001141 Schumacher Output Cable And Clamp Red Positive 6 AWG 88"
3899001141 Schumacher Output Cable And Clamp Red Positive 6 AWG 88"
Discontinued

Output Cable And Clamp, Red Positive, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 88" long with square strain relief on cable. more info
3899001968 Schumacher Output Cable And Clamp Black Negative 6 AWG 83"
3899001968 Schumacher Output Cable And Clamp Black Negative 6 AWG 83"
Discontinued

Output Cable And Clamp, Black Negative, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 83" long with square strain relief on cable. more info
3899001969 Schumacher Output Cable And Clamp Red Positive 6 AWG 88"
3899001969 Schumacher Output Cable And Clamp Red Positive 6 AWG 88"
Discontinued

Output Cable And Clamp, Red Positive, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 88" long with square strain relief on cable. more info
3999000033 Schumacher 12 Volt 50 Amp Circuit Breaker
3999000033 Schumacher 12 Volt 50 Amp Circuit Breaker
Price $15.24

12 Volt 50 Amp Circuit Breaker more info
3999000111 Circuit Breaker DC 120 Amp 32 Volt
3999000111 Circuit Breaker DC 120 Amp 32 Volt
Discontinued

Circuit Breaker 32 Volt DC 120 Amp, Automatic Reset with Screw Terminal Tab Connectors, No Hardware Included. When ordering, it may be necessary to purchase a pair of the 5199000406 screws if replacing and older circuit breaker for retrofit. more info
51-288 115 Volt Fan Motor With Fan Blade & Mount
51-288 115 Volt Fan Motor With Fan Blade & Mount
Price $55.50

51-288 115 Volt Fan Motor With Fan Blade & Mount. .195 diameter shaft. Your unit may not require the mount, in which case discard it. more info
5100000005 Timer Screw M3 X 5.5
5100000005 Timer Screw M3 X 5.5
Price $0.05

5100000005 Screw M3 X 5.5 For Original Timer more info
5399100084 Schumacher Ammeter Horizontal 0-80 Amp
5399100084 Schumacher Ammeter Horizontal 0-80 Amp
Discontinued See 5399100117

Ammeter Horizontal 0-80 AMP features easy snap-in installation, no tools required. Red Green Charge Rate face. 0-80 Amp range and wire through induction pick-up for greater accuracy. more info
5399100117 Ammeter Horizontal 0-80 Amp Range with Charge & Start
5399100117 Schumacher Ammeter Horizontal 0-80 Amp Range with Charge & Start
Discontinued

5399100117 Ammeter Horizontal 0-80 Amp Range with Charge & Start more info
5399100143 Schumacher Ammeter Horizontal 0-80 Amp
5399100143 Schumacher Ammeter Horizontal 0-80 Amp
Discontinued

Ammeter Horizontal 0-80 AMP features easy snap-in installation, no tools required. Yellow Orange Charge Rate face. 0-80 Amp range and wire through induction pick-up for greater accuracy. more info
5399200013 Schumacher Voltmeter Testmeter With Circuit Board
5399200013 Schumacher Voltmeter Testmeter With Circuit Board
Discontinued See 5399200018

Voltmeter Testmeter Horizontal features easy snap-in installation, no tools required. Displays. Battery charge level scale, battery Condition Meter, Alternator test scale Bad Weak Good Scale. 1/4" Spade Terminal Connections make installation a snap. Displays both 6 and 12 Volt Systems. more info
5399200018 Schumacher Voltmeter Testmeter With Circuit Board
5399200018 Schumacher Voltmeter Testmeter With Circuit Board
Price $28.85

Voltmeter Testmeter Horizontal features easy snap-in installation, no tools required. Displays. Battery charge level scale, battery Condition Meter, Alternator test scale Bad Weak Good Scale. 1/4" Spade Terminal Connections make installation a snap. Displays both 6 and 12 Volt Systems. more info
6094K89 Knob For Schumacher Battery Charger Selector Switches & Timers
6094K89 Knob For Battery Charger Selector Switches & Timers
Price $4.65

6094K89 Knob For Battery Charger Selector Switches & Timers. This Knob is for selector switches and timers, designed with 1/4" ID and a set screw for locking onto shaft. Suitable for all 1/4" shaft switches. Replaces Schumacher 0099000045 & 0099000096. more info
S29420-24 Century Battery Charger Clamp Holder
S29420-24 Century Battery Charger Clamp Holder
Price $14.85

S29420-24 Century Battery Charger Clamp Holder With Screws. Now you can stow your clamps in a safe place that doesn't get in the way, drag the ground or short out. Fits any round or flat bar battery charger handle. If using as a universal fit drilling two holes will be necessary. more info
TJ1-120MHB Universal Battery Charger 2 Hour Mechanical Timer
TJ1-120MHB Universal Battery Charger 2 Hour Mechanical Timer
Price $38.95
On Back Order (60 Days Out)

TJ1-120MB Universal Mechanical 2 Hour Timer With Finish Bell. Mechanically controls charging in timed Mode, has "Hold" for manual un-timed charging. Single Pole Single Throw (SPST) Switch rated 15 amperes. Termination is designed to accept 1/4" Quick Disconnect terminals. Includes mounting screws. Replaces many older mechanical timers. more info
   
 
*Variations of models due to production changes and parts availability are not our responsibility
*No refunds on electrical components
*Service should be performed only by a qualified technician
*Please read all supporting documentation and safety instructions
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4013 S. Old Hwy 94
St. Peters MO 63304
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