Rated 4.5 out of 5 based off 1,690 ratings

$154.99 View Price


  • RELIABLE POWER: 40 Amp quick boost mode and 200 Amp engine start for cars, trucks, SUVs, marine vehicles, and RVs; compatible with standard and AGM batteries
  • AUTO AMP ADJUST: Microprocessor-controlled to automatically adjust the amperage rate to charge and maintain
  • BUILT-IN TESTER: Battery and alternator tester provides charge level and helps diagnose electrical problems; auto voltage detection feature identifies 6V or 12V batteries
  • FLOAT MODE: Float mode monitoring automatically maintains optimum battery charge
  • SAFE AND RELIABLE: Reverse hook-up protection helps prevent damage to battery

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Schumacher SC1309 Battery Charger with Engine Starter, Boost, and Maintainer - 200 Amp/40 Amp, 6V/12V - for Cars, Trucks, SUVs, Marine, RV Batteries


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From the manufacturer

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Fully Automatic Jump Starting

Jump Start, Boost, Charge, and Maintain

The Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter is designed for heavy-duty charging needs with 200A of jump starting power, built-in diagnostics, and sturdy construction. It also features 40A boost and 6A<>2A (12V) and 2A (6V) charge/maintain rate.

Advanced Battery Charging Technology

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

AUTO VOLTAGE DETECTION

The unit will automatically detect a connected battery’s voltage and is compatible with 6-volt and 12-volt batteries.

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

VEHICLE DIAGNOSTICS

The integrated battery and alternator tester lets users determine their battery’s charge level and will help diagnose vehicle electrical problems.

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

STURDY CONSTRUCTION

Constructed with a sturdy metal case, compact wheels, and a retractable metal handle, the SC1309 is a survivor, easily enduring heavy use.

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

SUPERIOR BOOSTER CABLES

The 8-gauge output cables have a 12-foot total reach and color-coded, metal clamps. They will also stay flexible in subzero conditions.

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

YOU CAN RELY ON SCHUMACHER

KEEP IT ROLLING WITH SCHUMACHER’S LINE OF WHEEL CHARGERS


Professional mechanics and automotive enthusiasts trust Schumacher Electric to provide high-quality and innovative automotive tools and accessories. Since 1947, Schumacher has been designing and producing industry-leading power conversion technology. Schumacher’s current range of products includes EV chargers, traditional battery chargers, maintainers, jump starters, portable power stations, diagnostic tools, battery accessories, LED work lights, lithium-powered products, and more.

Power. Durability. Quality.

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Schumacher SC1309 200A 6V/12V Fully Automatic Wheeled Battery Charger and Jump Starter

Compare Schumacher Wheel Chargers

Schumacher SC1309

Schumacher SC1309

Schumacher SC1325

Schumacher SC1325

Schumacher SC1285

Schumacher SC1285

Schumacher SC1364

Schumacher SC1364

Engine Start
200A 250A 200A 150A
Boost Mode
40A 40A 40A 20A
Charge/Maintain
6A<>2A 6A<>2A 6A<>2A 6A<>2A
Voltage
6V/12V 6V/12V 12V 12V
Battery Types
Standard, AGM, Deep-cycle Standard, AGM, Deep-cycle Standard, AGM 12V
Display Type
Digital display Digital display LED indicators LED indicators
Alternator/Battery Tester
Yes Yes No No

From Schumacher’s Wheel Charger line, the SC1309 fully automatic unit offers a 40 Amp boost mode that quickly brings deeply discharged batteries to life and a 200 Amp engine start for cars, trucks, SUVs, marine vehicles, and RVs. This charger features strong starting power, a heavy-duty transformer, LED indicators, and color-coded clamps with a 6-foot power cord and output cables for 12-foot total reach. This charger is microprocessor-controlled with multi-stage charging, auto voltage detection, automatic amperage adjustment, a built-in battery and alternator tester, and reverse hook-up protection. Compact wheels allow for easy transport and storage, with a durable case and retractable handle. Schu Eco Energy meets the highest industry standards. Compatible with standard and AGM batteries.

Product Reviews:


Charles S.
4.0 out of 5 stars

Just what I Needed
Reviewed in the United States on October 2, 2022
Style: 6/12V 40/200A
Verified Purchase
great
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Charlie N.
5.0 out of 5 stars

Quality stuff at very good prices .
Reviewed in the United States on September 7, 2022
Style: 6/12V 40/200A
Verified Purchase
Works great thanks
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LF
4.0 out of 5 stars

Battery Charger/Jump
Reviewed in the United States on May 7, 2022
Style: 6/12V 40/200A
Verified Purchase
Have to say. It worked for me no prob at all. Needed to charge the battery and did it in 20min. No prob. Car started right up. Next day. Had no time to change battery and use it to jump car Boom ? started right up with it. Had to buy new battery. But it’s worth having to me. This will jump cars and riding mowers. Giving this a good 4 star here. Hope that helps.
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One person found this helpful
Helpful

FuzzyLogician
4.0 out of 5 stars

Affordable charger, low learning curve :) -works.
Reviewed in the United States on June 22, 2021
Style: 6/12V 40/200A
Verified Purchase
Had a 2010 vehicle that evidentially has a slow drain or short somewhere causing a dead battery a few times since it sits a few weeks at a time.

This does have a small learning curve but if you pay attention on the gel battery setting you'll realize it defaulted to it, your lights on vehicle may flicker and do odd things. Stop and check settings, once you have it on the typical settings, if you're battery is still good, you have it charged up from dead to functional in about an hour or so.

Unit is decent, not heavy at all like a welder, I would say it is adequate to light to medium duty. If you have bigger monsters to charge like V8 - V10 diesels you may want to get a metal constructed shop model that can take a few beatings and still work.

For me this is good enough to get things charged up without having to back things out and jump them and then drive for a day, it was starting to get a little annoying.
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12 people found this helpful
Helpful

CoachDad
5.0 out of 5 stars

Powerful
Reviewed in the United States on February 15, 2022
Style: 6/12V 40/200A
Verified Purchase
This is pretty much as advertised. It charges, and can jump start. You'll need a 20 amp circuit for sure on jump mode. I accidentally plugged it into a 15 amp, which was fine for charging and for the boost, but as soon as I went to do the jump start on the dead tractor it tripped.
I moved it to the 20 and life was good.
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3 people found this helpful
Helpful

Amazon Customer
4.0 out of 5 stars

The charger quit!!
Reviewed in the United States on May 22, 2022
Style: 6/12V 40/200A
Verified Purchase
The charger was working well, until everything went black, like it tripped a braker!!
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Joe prokop
5.0 out of 5 stars

charges very fast
Reviewed in the United States on March 29, 2022
Style: 6/12V 40/200A
Verified Purchase
Super easy to use with all digital readout. Charged a dead battery super fast on 40 amp mode. It is heavy duty and heavy. Replaced table model Shumaker and it is a big step up for the Mac Daddy charger and so far, well worth it.
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