View CartMy Account / Order StatusHelp

Join our mailing list!



(Your shopping cart is empty)
You are here: Home > Battery Charger Parts > Sears Battery Charger Repair Parts > 71222 Sears 10/2/50 Amp Automatic Battery Charger
 Replacement Parts List Sears 71212  
 Item  Description  Part Number
 1  Cover  3799001402
 2  Heatsink/Diode Assembly  2299000950
 3  Base  3799001382
 4  AC Power Cord  0090026058
 5  Transformer  0093026525
 6  Output Cable  3899000515
 7  Circuit Breaker (20A)  3999000072
 8  50A Clamp (1)  2299000248
   Sleeving Red (2) required  0399000007
   Sleeving Black (2) required  0399000008
 9  Meter  5399100093
 10  Switch SPDT  0499000032
 11  Front Panel  3799002292
 12  Decal  0899001724
 13  Handle  3599000240
 14  Screw 8-18 x 3/8" (4)  5181803269
 15  Owner's Manual  0000000310
 16  Switch DPTT  0499000066
 17  Control Board  2299000906
Sort By:
Page of 1
0090026058 Schumacher Power Cord
0090026058 Schumacher 115 Volt Power Cord
Price $19.08

115 Volt Power Cord 3 Prong. Termination Specs, 1/8" Shielded Female Quick Connect (Black), Ring Terminal (Ground), Split Terminal (Black).
0499000032 Schumacher 2 Position Slide Selector Switch SPDT (3 Pins)
0499000032 Schumacher 2 Position Slide Selector Switch SPDT (3 Pins)
Price $10.42

2 Position Slide Selector Switch Single Pole Double Throw Contacts 6amp 125VAC Rating (3 Pins)
0499000066 Schumacher 3 Position Slide Switch (8 pins)
0499000066 Schumacher 3 Position Slide Switch (8 pins)
Price $10.36

Schumacher 3 Position Slide Switch, Double row contacts (8 pins). Has integral jumper across two pins.
2299000906 Schumacher PC Charging Board
2299000906 Schumacher PC Charging Board
Price $18.15

PC Charging Board includes wiring. Requires soldering to install on SCR Heatsink. 3 Wires, Black, Green, Grey. Single green LED.
2299000950 Schumacher Heatsink Rectifier SCR Assembly
2299000950 Schumacher Heatsink Rectifier SCR Assembly
Price $21.79

Heat Sink Rectifier Assembly. 2 Diode Design with SCR Mounted. Some soldering required for installation on circuit board.
240000077 Silicone Heat Transfer Compound 4 gram
240000077 Silicone Heat Transfer Compound 4 gram
Price $2.65

Designed for use in transferring heat away from electrical and electronic devices such as; transistors, power diodes, semi-conductors, ballast's and thermocouple wells. High thermal conductivity, high dielectric constant, high dissipation factor, use with heat sinks or metal chassis, will not dry or harden. Contains zinc oxide and polydimethyl siloxane.

3599000240 Schumacher Battery Charger Handle
3599000240 Schumacher Battery Charger Handle
Price $4.25

3599000240 Schumacher Battery Charger Handle. Works with many other brand chargers. 9.75" Total Length.
3899000515 - DISCONTINUED Clamps Cables Red & Black Set
3899000515 Discontinued See 3899001954 Schumacher Clamps Cables Red & Black Set
Discontinued

Discontinued See 3899001954 Clamps Cables Red & Black Set
3899001954 Schumacher Clamps Cables Red & Black Set
3899001954 Schumacher Clamps Cables Red & Black Set
Price $11.52

Battery Charger Clamps Cables Red & Black Set. 7ft Long, 14ga, 1/4" quick disconnects. Used on chargers with 50 amp max rates. Can be used as a generic replacement for small/medium size chargers.
3999000072 Schumacher Circuit Breaker 35 AMP 1/4" Spade
3999000072 Schumacher Circuit Breaker 35 AMP 1/4" Spade
Price $17.19

Circuit Breaker 35 AMP 1/4" Spade Terminal Connection
5399100093 Schumacher Ammeter 0-12 Amp
5399100093 Schumacher Ammeter 0-12 Amp
Price $16.44

5399100093 Schumacher Ammeter 0-12 Amp
RR50 Rectifier Diode Replacement Kit
RR50 Rectifier Diode Replacement Kit
Price $9.75

Rectifier Diode Replacement Kit, includes 2 diodes, diode holder, spade terminals, depending on your unit you may need to replace the rivit with a 8-32 screw and nut.
SE-5212A Schumacher 50/10/2 Amp 12 Volt Automatic Battery Charger / Engine Starter
SE-5212A Schumacher 50/10/2 Amp 12 Volt Automatic Battery Charger / Engine Starter
Price $50.95

The Schumacher SE-5212A automatic battery charger and booster will recharge/jump-start lead-acid type batteries: conventional and low maintenance, maintenance free, and deep cycle; such as those found in autos, trucks, tractors, airplanes, vans, RV, and golf carts. Unit features both a selector switch and a built-in ammeter.
   
 
Troubleshooting
Performance problems often result from little things that you can fix yourself. Please read through this table for a possible solution if a problem occurs. 
PROBLEM POSSIBLE CAUSE SOLUTION/REASONS
No ammeter reading. Clamps not making good connection. Check for poor connection at battery. Make sure clamps and posts are clean.
2-amp charge rate. Ammeter needle will indicate little activity at the 2-amp charge rate. 
No AC power reaching charger. Check AC outlet and extension cords for loose fitting plug. 
Check for open fuse or circuit breaker supplying AC outlet.
Circuit breaker in charger cycles on and off with a clicking sound. Shorted battery clamps. Separate the clamps.
Circuit breaker cycles when current draw is too high.
Check for worn cables and replace if needed.
 
Shorted battery. Have a Sears Service Center test the battery.
Charger leads reversed on battery. Correct connections.
Ammeter reads less than selected charge rate when charging. Extension cord too long or gauge too small. Use shorter or heavier extension cord.
Battery has weak cell or sulfated plate. Sulfated battery will eventually take a normal charge if left connected. If the battery will not take a charge, have it tested by a Sears Service Center.
Battery is partially charged. Continue charging battery.
Charger makes a loud buzz or hum. Transformer laminations vibrate (buzz). Continue charging. Buzz is not abnormal.
Shorted diode (hum). Have charger tested by a Sears Service Center.
Short start cycle when cranking engine. Drawing more than 50 amps for a period equal to or less than 10 seconds. Crank time varies with the amount of current drawn from the charger. If cranking draws more than 50 amps, crank time may be less than 10 seconds.
Failure to wait for 4 minutes (240 seconds) between cranks. Wait 4 minutes before next crank.
Century Tool & Equipment
4013 S. Old Hwy 94
St. Peters MO 63304
 About Us
 Let Us Repair It
 Privacy Policy
 Send Us Feedback