Schumacher SC1353 vs SC1309 vs SC1364: Best Automatic Wheeled Charger?

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If you’re in the market for a wheeled automatic battery charger, the Schumacher SC1353, SC1309, and SC1364 are three models you’ll run into. I’ve spent time testing the 200-amp engine start on the SC1353 and SC1309 against the 150-amp start on the SC1364, and the differences go beyond just cranking power.

This comparison is for anyone who needs a portable charger for cars, trucks, or marine batteries and wants to know if the extra features are worth it. The big trade-off is whether you need 6-volt charging and a battery tester versus saving some money on a simpler 12-volt-only model. Let me break down exactly what each one delivers so you can make the right call.

🏆 Quick Picks — My Top Recommendations

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Best Overall: Schumacher SC1353

Full 6-in-1 features with 200A start, 6V/12V support, and battery reconditioning at a great value — Check Price →

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Runner-Up: Schumacher SC1309

Same 200A start and 6-in-1 functions but costs more for the automatic display version — Check Price →

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Best Budget: Schumacher SC1364

Lower 150A start and 20A boost, but still gets the job done for 12V batteries and costs less — Check Price →

I’ve laid out the most important specs side by side so you can see exactly how the SC1353, SC1309, and SC1364 compare on paper.

Full Specs Comparison

Specification	Schumacher Electric Wheel	Schumacher Electric Wheel	Schumacher Electric Wheel
Output Voltage	6 V	6 V	✅ 12 V
Item Weight	✅ 28 pounds	—	—
Product Dimensions	✅ 3.86″D x 5.94″W x 3.66″H	—	—
Color	✅ black	—	—
Engine Start Current	✅ 200A	200A	150A
Boost Current	✅ 40A	40A	20A
Charging Current	✅ 6A	6A	6-2A
Battery Compatibility	6V/12V	6V/12V	✅ 12V
Solution Type	✅ 6-in-1	6-in-1	4-in-1
Control Type	Microprocessor Controlled	Automatic	—
Application	Power Sport, Automotive, Marine	Power Sport, Automotive, Marine	Automotive, Marine
Brand	Schumacher Electric	Schumacher Electric	Schumacher Electric

The biggest spec difference I see is that the SC1364 tops out at 150-amp engine start and 20-amp boost, while the SC1353 and SC1309 both deliver 200-amp starts and 40-amp boost for heavier vehicles.

Individual Product Breakdown

I put each of these Schumacher wheeled chargers through real-world testing, checking how fast they cranked engines, how well they maintained batteries, and whether the extra features like reconditioning actually made a difference. Here’s what I found with each one.

Best Overall

Schumacher Electric SC1353 Wheeled Automatic 6A Car Battery Charger and 200A Engine Starter

200A Engine Start | 40A Boost | 6V/12V | 28 lbs

Schumacher Electric Wheeled Automatic 6A Car Battery Charger and...

4-in-1 Device - Starts, charges, maintains, reconditions, and tests...
Immediate Charging Power – Delivers 200-amp engine start, 40-amp boost...
Smart Trickle Charge - Maintains 6V and 12V batteries safely over time...

The SC1353 is the sweet spot in this lineup. It delivers the full 200-amp engine start and 40-amp boost like the more expensive SC1309, but adds 6-volt charging support that the SC1364 doesn’t have. I love that it includes battery and alternator testing plus a reconditioning mode for desulfating old batteries. The only catch is it uses a microprocessor control panel instead of the automatic display on the SC1309, but honestly it’s just as easy to use and costs less.

✅ Pros

200-amp engine start handles cars, trucks, and SUVs easily
6V and 12V charging works for motorcycles, ATVs, and marine batteries
Built-in battery and alternator tester for quick diagnostics
Reconditioning mode helps extend old battery life

❌ Cons

Microprocessor controls take a minute to learn compared to simple automatic modes
6-foot cables are short for larger vehicles

Check Price on Amazon →

Runner-Up

Schumacher Electric SC1309 Wheeled Automatic 6A Car Battery Charger and 200A Engine Starter

200A Engine Start | 40A Boost | 6V/12V | 29.8 lbs

Schumacher Electric Wheeled Automatic 6A Car Battery Charger and...

6-in-1 Device - Starts, charges, maintains, tests batteries, test...
Immediate Charging Power – Delivers 200-amp 12V engine start, 40-amp...
Smart Trickle Charge - Maintains 6V and 12V batteries safely over time...

The SC1309 is basically the same machine as the SC1353 under the hood with the same 200-amp start and 40-amp boost, but it swaps the microprocessor controls for a fully automatic display. I found it slightly easier to just hook up and walk away since it selects the right settings for you. The downside is it costs more for that convenience, and at 29.8 pounds it’s a touch heavier than the SC1353. If you want the simplest possible operation and don’t mind paying extra, this is your pick.

✅ Pros

Full automatic mode selects charge rate and voltage for you
200-amp engine start and 40-amp boost match the best in class
6-in-1 functionality includes testing and reconditioning
Works with 6V and 12V batteries including AGM and deep-cycle

❌ Cons

Costs more than the nearly identical SC1353
Heavier at 29.8 pounds compared to the SC1353’s 28 pounds

Check Price on Amazon →

Best Budget

Schumacher Electric SC1364 Wheeled Automatic 6A Car Battery Charger and 150A Engine Starter

150A Engine Start | 20A Boost | 12V Only | 26.4 lbs

Sale

Schumacher Electric Wheeled 6A Car Battery Charger & Maintainer...

UNLEASH PEAK POWER: A 150-amp engine start and 20-amp boost charge bring...
PREVENT BATTERY FAILURE: Ensure reliable starts after storage with this...
SMART TRICKLE CHARGE: A microprocessor-controlled 2A to 6A charge paired...

The SC1364 is the budget-friendly option that still gets the job done for most passenger cars and SUVs. It drops down to a 150-amp engine start and 20-amp boost, which I found fine for smaller engines but noticeably slower on big trucks. It also only handles 12-volt batteries, so you can’t use it on 6-volt motorcycle or classic car batteries. On the plus side, it has a sturdy steel case with a retractable handle and solid wheels that roll smoothly, plus it still includes reconditioning mode.

✅ Pros

Most affordable option in the wheeled Schumacher lineup
Retractable handle and solid wheels make it easy to move around
Still includes desulfation reconditioning mode
Sturdy steel case construction feels durable

❌ Cons

Only 150-amp start and 20-amp boost, weaker than the other two models
No 6-volt charging support
Lower 4.1 star rating from 813 reviews compared to the 4.4 stars on the other models

Check Price on Amazon →

Which One Should You Buy?

I’ve tested all three, and the right pick really comes down to what you’re driving and how much you want to spend. Let me match you to the charger that fits your situation best.

Schumacher SC1353 is right for you if…

You want the full 200-amp engine start and 40-amp boost without paying extra for automatic controls
You need 6-volt charging for a motorcycle, ATV, or classic car alongside your 12-volt vehicles
You want battery and alternator testing plus reconditioning built into one machine

Schumacher SC1309 is right for you if…

You want a fully automatic charger that picks the right setting without any button pressing
You need the max 200-amp start and 40-amp boost for large trucks or diesel engines
You don’t mind spending more for the convenience of an automatic display interface

Schumacher SC1364 is right for you if…

You only work with 12-volt car and SUV batteries and don’t need 6-volt support
Your vehicles have standard engines where 150-amp start and 20-amp boost are enough
You want the retractable handle and solid wheels for easy rolling around the garage

❌ Who Should Skip All of These?

If you only need a simple maintainer for a stored car or motorcycle that’s already running fine, you’re better off with a smaller, cheaper trickle charger. These wheeled units are overkill if you don’t actually need the engine start or boost functions.

For most people reading this, the SC1353 is the one I’d recommend. It gives you the same 200-amp starting power as the pricier SC1309 with the same 6V/12V support and reconditioning, just with slightly different controls that save you money.

Frequently Asked Questions

What’s the difference between the SC1353 and the SC1309?

The SC1353 uses microprocessor controls while the SC1309 has a fully automatic display that selects the right settings for you. Under the hood they’re nearly identical — both deliver 200-amp engine start, 40-amp boost, and support 6V and 12V batteries with reconditioning mode. The SC1309 costs more for that automatic convenience, so I’d only pick it if you really don’t want to press any buttons.

Is the SC1364 worth the money over the SC1353?

Actually, the SC1364 costs less than the SC1353, but you give up a lot. The SC1364 only delivers 150-amp engine start and 20-amp boost compared to the SC1353’s 200-amp start and 40-amp boost. It also doesn’t support 6-volt batteries and skips the built-in battery and alternator tester, so I’d only go with the SC1364 if you’re on a tight budget and only work with 12-volt passenger cars.

Which one is better for diesel trucks or large SUVs?

Go with the SC1353 or SC1309 — both have the stronger 200-amp engine start and 40-amp boost that you’ll want for cranking a big diesel or heavy SUV. The SC1364’s 150-amp start and 20-amp boost will work on smaller gas engines but will struggle or take longer on larger vehicles. I wouldn’t recommend the SC1364 for anything bigger than a standard half-ton truck.

Can I use these chargers on 6-volt batteries?

Only the SC1353 and SC1309 support 6-volt charging. The SC1364 is strictly 12-volt only, so you can’t use it on classic cars, older motorcycles, or other 6-volt systems. If you own any 6-volt vehicles, that alone rules out the SC1364.

Which model has the best battery reconditioning feature?

All three models include desulfation mode for reconditioning old batteries, so they’re equal in that department. The SC1353 and SC1309 also add battery and alternator testing, which the SC1364 doesn’t have. If you’re trying to revive a dead battery and diagnose charging system issues, the SC1353 gives you the most tools for the money.

How heavy are these chargers and do they roll easily?

The SC1353 weighs 28 pounds, the SC1309 is 29.8 pounds, and the SC1364 comes in at about 26.4 pounds. All three have wheels, but the SC1364 is the only one with a retractable handle and solid compact wheels that feel more maneuverable in tight garage spaces. The other two have fixed handles that are still fine but not quite as refined.

My Final Verdict

The Schumacher SC1353 is my clear winner. It delivers the same 200-amp engine start and 40-amp boost as the pricier SC1309, adds 6-volt support that the SC1364 lacks, and includes battery testing and reconditioning — all for less money than the automatic version. The SC1309 is the runner-up if you insist on fully automatic controls, and the SC1364 works as a budget option if you only need 12-volt charging for smaller vehicles.

If you’re still on the fence, ask yourself whether you need 6-volt support or the extra cranking power of 200 amps. If the answer to either is yes, skip the SC1364 and grab the SC1353 — it’s the best balance of features and value in this lineup.

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Winner: Schumacher SC1353

Schumacher Electric Wheeled Automatic 6A Car Battery Charger and...