Schumacher Battery Charger

You’re in the market for a new portable battery charger. You’ve narrowed it down to three options, but you’re not sure which one is the best fit for you.

We’re here to help. In this article, we’ll compare the Schumacher battery charger SL1639 Lithium Portable, SC1308, and SC1353 and help you decide which one is the right choice for you.

schumacher battery charger


Schumacher Battery Charger SL1639

schumacher battery charger


Schumacher Battery Charger SC1353

schumacher battery charger


Schumacher Battery Charger SC1308


What to Look for When Purchasing a Schumacher Battery Charger?

When you’re ready to buy a Schumacher battery charger, there are a few things to keep in mind. Firstly, make sure you’re getting the right model for your needs. Each model is meant for different battery types and sizes, and it’s important to check compatibility before making a purchase.

Next, consider the voltage rating. The higher the voltage rating on the charger, the faster the charge time will be. Some Schumacher chargers can output up to 6000 amps at a maximum of 25 volts, so if you’re looking for a charger that charges faster, this would be ideal for you.

Finally, make sure you’re aware of how much power the charger will draw from your vehicle’s battery. Schumacher chargers come with safety features that can shut off when too much power is being drawn from the vehicle’s battery, so this is important information to keep in mind before making your purchase.

Overview of the Schumacher SL1639 Lithium Portable

schumacher battery charger

Schumacher has a wide variety of portable battery chargers on the market and the SL1639 Lithium Portable is one that should not be overlooked. This little powerhouse has a lot to offer with 16000mAh of power and two USB ports. This means you can charge two devices at the same time, which is perfect if you’re on the go and need to power up your phone, tablet or laptop.

The SL1639 also comes with a number of safety features, including over-current, over-voltage and short-circuit protection. This charger is also UL listed, so you can rest assured that you’re getting a quality product. Plus, it has a slim design that makes it easy to take with you on your travels.

If you’re looking for a reliable portable battery charger, the Schumacher SL1639 Lithium Portable is definitely worth considering.

Features and Benefits of the Schumacher SC1353

schumacher battery charger

The Schumacher SC1353 is a 12-volt battery charger with a 150 amp engine start. It’s designed for larger vehicles and boats, and it has a number of features and benefits that make it ideal for this purpose. These include:

  • A digital display that shows the battery voltage, charging status, and charging time.
  • Automatic shutoff to prevent overcharging
  • Thermal overload protection to prevent the charger from overheating
  • Reverse polarity protection to prevent damage to the battery

In addition, the Schumacher SC1353 is a portable charger that can be easily moved from one vehicle to another. A two-year warranty also backs it, so you can be sure that you’re getting a quality product.

How the Schumacher SC1308 Works?

schumacher battery charger

The Schumacher SC1308 is a 12-volt battery charger that is designed to quickly and easily charge your car battery. The charger comes with adapters that will fit most batteries, so you don’t have to worry about compatibility.

To use the charger, first connect the alligator clips to your battery. Next, connect the charger to a power source and turn it on. The LED lights will indicate the progress of the charging process, so you’ll always know what’s going on. The charger also has over-voltage and over-current protection, so you can rest assured knowing that your battery is in good hands.

When the charger is finished charging, it will automatically shut off. This helps to prevent damage to both the battery and the charger.

Reviews of the Schumacher SL1639 Lithium Portable, SC1308 and SC1353

So, how do these products stack up? Let’s look at each one and see what people are saying.

The Schumacher SL1639 Lithium Portable is a compact and lightweight workhorse, perfect for taking on the go. Many people have given this model glowing reviews, citing its portability, long battery life and powerful performance.

Meanwhile, the Schumacher SC1308 is known for its robust power output and high speed charging. It’s ideal for powering larger devices like car batteries or lawnmowers. This model has also earned rave reviews from users who appreciate its reliability and solid construction.

Finally, there’s the Schumacher SC1353—an all-in-one tool that has become a go-to choice for many DIYers out there. It functions as a jump starter and air compressor in one compact package. Customers have praised this product for being easy to use and incredibly versatile.

FAQs on Schumacher Battery Chargers

It will depend on the model of charger you are using, as each type requires a specific type of battery. However, the Schumacher SL1639 Lithium Portable, SC1308 and SC1353 all use 8-cell, 12-volt lead-acid batteries.

Make sure to follow the instructions that came with your Schumacher charger, as each model is different. Generally speaking, though, all you need to do is connect the positive cable from your charger to the positive terminal on your battery and then connect the negative cable from your charger to the negative terminal on your battery.

This will also depend on your model and its specifications. Generally speaking though, you can expect it to take around four hours to fully charge a 12V lead acid rechargeable battery with a Schumacher charger.


In short, all three of these Schumacher battery chargers are great choices depending on your needs. The SL1639 Lithium Portable is perfect for those who need a reliable and portable charger, the SC1308 is perfect for those who need a fast charger, and the SC1353 is perfect for those who need a charger with multiple functions.

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photo of Mumtaz Mumtaz Ali Birhmani
Sindh , Pakistan , 76062