7 Best Battery Charger for Diesel Truck in 2024

Finding it challenging to find a battery charger with great usability and impeccable price? A diesel truck’s battery can discharge faster when unused for a long period. If you use your diesel truck occasionally, you may need a jump starter or a battery charger for your vehicle. 

There are many kinds of highly efficient battery chargers within the market. The slow-working battery chargers make it quite easy for you to jump-start your large vehicle and go from one point to the other.  

You are at the right platform if you are looking for jump starters or battery chargers for large vehicles. Here, we discuss the 7 best battery chargers for diesel trucks and large vehicles. We dug deeper into chargers’ running amperage, a power outlet, cord length, etc., to give you the best suggestions. Let’s begin!

Comparison Chart Of 7 Best Battery Chargers for Diesel Truck 

 

1.  Schumacher SC1309 Battery Charger 

Key specifications 

Item weight	30.3 pounds
Engine start	200A
Start/stop button	Yes
Boost	40A

Key features 

• Schumacher battery charger has automatic voltage detection and provides a great power supply to jump-start 6V/12V batteries. 
• It has an alternator tester technology that helps determine the battery charge levels and diagnose battery issues. 
• It has a sturdy metal case that protects the charger against external damages and wheels for maneuverability. 
• You can use a retractable handle on the battery to easily carry it around. 
• The microprocessor-controlled battery is perfect for automatically adjusting the amperage rate. 

The Schumacher SC1309 battery charger is better than the SL1500 due to its automatic voltage detection. The battery charger is fully automatic and has a float mode and multi-stage charging. It can charge 6V and 12V batteries faster, giving them a quick jump start. 

The Schumacher battery charger is a great choice for people who want to charge their batteries in flexible conditions. It has a 12-foot elongated cord with an 8-gauge output cable. On the other hand, it has a colored metal clamp that helps in securely adjusting on top of batteries and providing them with seamless power. 

The top-notch device also has vehicle diagnostic features to help figure out the battery’s charge level. It also helps with vehicle electric problem diagnosis to help maintain the battery’s health. The battery charger also has an LED display and digital indicators to determine its logistics. 

One of the best parts about the battery charger is that it comes with a metal case to protect it from potential damages. It also has a retractable handle and wheels to allow better maneuverability. The battery charger also provides reverse hook-up protection for added safety and reliability.

Our recommendation 

The Schumacher battery charger is a great investment due to its float mode monitoring which allows optimal charging. It also has a microprocessor-controlled technology to provide a better amperage rate. It is a standard AGM battery charger with a 40-amp boost mode to jump-start bigger vehicles.

2.  AUTOGEN Car Jump Starter 

 

Key specifications 

Item weight	4.15 pounds
Engine start	4500A
Amperage	4000
Battery cell composition	Lithium polymer

Key features  

• The AUTOGEN car jump starter has a 12-volt built-in socket making it versatile and mess-free. 
• It has a portable built-in flashlight with three modes making it a great choice for dark environments. 
• The battery charger is compatible with a QC 3.0 USB port providing charging at lightning speed and the ability to charge three devices at the same time
• It has a smart battery management system (SMBS) which shuts off the charger to avoid overcharging and reduces the danger of short-circuits.
• It is a 4500A battery charger with great temperature management to avoid overheating from repeated use.

We find the AUTOGEN 4500A car jump starter is of top-notch quality because of its compact size and long cord. It has a great ability to jump-start a dead engine. The battery charger is specially designed for heavy-duty engines and delivers 4500A. Its battery charges 75% faster and saves much time when recharging. 

The AUTOGEN car jump starter is a reliable auto product that pays a lot of emphasis to safety. It has an SMBS technology that ensures safety against short circuits and overcharging. The auto shutdown technology is impeccable to prevent overheating and risks of accidents. It also has a reverse hook-up system that provides overload and reverses polarity protection. 

The AUTOGEN car jump starter has two times more life span, 50% less battery spends technology, and 1.5 times more battery capacity. ISO authentic supplier supplies the heavy-duty battery charger with extra security. 

It comes with an extra QC 3.0 wall-compatible charger, which can charge three devices at the same time. It comes in an EVA charging case with a separate space for tools and compact storage. You can also use the efficient LED flashlight, which comes in handy in emergencies. 

Our recommendation 

We like the AUTOGEN car jump starter because of its quick USB charge mechanism. It takes lesser time to jump-start a dead engine of a bulky vehicle.

3.  Stark 55 Amp Engine Starter 

Key specifications 

Item weight	62 pounds
Engine start	600A
Power	200v-60Hz
Input power (KVA)	2

Key features 

• The Stark engine starter is a powerful charger that can instantly add life to a dead engine of a large vehicle.
• It has a built-in microprocessor, ideal for maintaining the battery indefinitely and increasing its life.
• The monitoring and charging technology help prevent the battery from overcharging or short circuit.
• People appreciate the safety features, which help eliminate reverse polarity, sparks, and overcharging.
• The 12v battery charger is quite easy to use because of its readable screen and wheel for maneuverability.

The Stark engine starter is much more useful than the CTEK portable charger for various reasons. One of them is a powerful 12/24V charger that helps jump-start a dead engine faster. It also has a microprocessor that ensures the battery will be charged safely. 

The Stark engine starter is one of the best in the market due to its monitoring technology, which helps precise charging. It is a worry-free battery charger that takes lesser time to jump-start vehicles with a bigger engine. People love how easy it is to push around due to its wheels and retractable handles. 

The 12V/24V battery charger is ideal for fueling up and making a car with bigger engines roar into life. It comes with an easy-to-read manual through which you can figure out how to use it. One of the best parts about the battery charger is its built-in microprocessor. It ensures that your battery remains secure and functions indefinitely. 

The battery charger also has integrated safety features, including spark protection, protection against overcharging, and instant temperature spike. It is a great battery charger to meet your 12V battery requirements, and an LCD screen makes it easier to read.

Our Recommendation 

The Stark engine starter is one of the best choices due to the microprocessor, which charges the battery and protects it. The wheels make it quite easy to maneuver the battery charger and use it conveniently.

4.  NOCO Boost HD Jump Starter Box 

Key specifications 

Item weight	5 pounds
Jump starts per charge	Up to 40
Amperage	2000
Battery cell composition	Lithium polymer

Key features 

• The NOCO Boost HD starter box can jump start a dead battery with 2000 amps, and an average of 40 jump starts per charge.
• One of the main advantages of the NOCO jump starter is its damage-proof and reverse polarity protection design.
• It has a 400-lumen flashlight with 8 modes and a spare power supply for USB devices.
• It has an advanced battery charger design of only 5 pounds and a rubberized molding to protect against accidents.
• The battery charger is very easy to use and has a start/stop button for easy operation.

The NOCO Boost HD jump starter box is better than the GB40 model because it can ignite a 6.0-liter diesel vehicle. It is one of the most powerful battery chargers with up to 2000 amperage, perfect for fully charging a battery within 2 hours. 

The NOCO Boost HD jump starter can easily power a lithium battery and protect it from potential damage. We are quite impressed by the battery charger’s rugged exterior and rubberized molding. It also has wheels for easy maneuverability and is only 5 pounds. 

It has an ultra-compact design, scratch-proof surface, and an external port to plug in USB devices. The battery charger has scratch-proof technology and an anti-leakage design. The battery charger is water resistant with IP65 technology, making it weatherproof.

Our recommendation 

We like the NOCO battery charger due to its anti-leakage design and robust exterior. It comes with a microfiber cloth bag for easy storage and charges a battery within 2 hours.

5.  Schumacher SC1360 Automatic Battery Charger 

Key specifications 

Item weight	2.77 pounds
Engine start	200A
Start/stop button	Yes
Boost	15A

Key features 

• Schumacher SC1360 battery charger has automatic voltage detection and provides a great power supply to jump-start 6V/12V SUV and truck batteries. 
• The Schumacher SC1360 has a multi-stage charging system that elongates the battery life. 
• It has a hardcore metal case that protects the charger against potential damages and wheels for maneuverability. 
• It has convenient cord storage, which makes using it mess-free. 
• The microprocessor-controlled battery charger is perfect for adjusting the amperage rate effortlessly. 

The Schumacher SC1360 battery charger is better than the SL1500 due to its automatic voltage detection. More features like a float mode and multi-stage precise charging also made an impactful difference. 

When it comes to get the reliable power and an extended battery life at the same time, the SC1360 battery charger comes into mind! This fully automatic battery charger delivers the 15-ampere rapid charge to the diesel engine batteries. On the other hand, if used for the standard charging purpose, the charger can deliver the 8-ampere charge. The Schumacher integrated battery charger also has vehicle detection features to help figure out the battery’s charge level.

It also helps with vehicle electric problem detection to help maintain the battery’s health. The battery also has a digital display and LED indicators to determine its logistics. It has a 12-foot convenient cord with an 8-gauge output cable with storage. 

The noteworthy feature for SC1360 is the microprocessor technology which provides an automatic amperage rate adjustment and also the multi-stage charging for a better battery life. One of the best parts about the Schumacher battery charger is that it comes with a metal case to protect it from future damages. 

Our recommendation 

The Schumacher battery charger has some notable features that made it to the list of best battery chargers for diesel truck engines. Some of the features include float mode monitoring, multi-stage charging, microprocessor-controlled technology and battery protection.

6.  NOCO Boost GBX155 Jump Starter 

Key specifications 

Item weight	4.15 pounds
Engine start	4250A
Amperage	4000
Battery cell composition	Lithium polymer

Key features  

• The NOCO car jump starter is a 12-volt ultra-safe charger rated at 4250 amps delivering maximum energy. 
• It has USB-C technology, which provides a 5-minute jump start. 
• Its ultra-safe 2.0 technology is spark-proof and has a mistake-free design to avoid potential accidents. 
• The charger has a one-year warranty and a microfiber bag for storage. 
• The lithium charger can easily jump-start a heavy-duty motorcycle and SUVs. 

We find the NOCO Boost car jump starter a better one because of its compact size and enhanced thermal efficiency. It has a great ability to jump-start a dead engine within 5 minutes. The battery charger is specially designed for heavy-duty engines like SUVs and delivers 4250A. 

The NOCO car jump starter is a reliable auto-product with ultra-safe 2.0 technology. It ensures safety against short circuits and overcharging due to its mistake-free design. The auto shutdown technology and reverse polarity system are impeccable to prevent overheating and risks of accidents. It also has a reverse hook-up system which provides overload protection and keeps it safe from sparks. 

The NOCO car jump starter can easily ignite USB-C devices and take a car engine from 0% to jump-start in 5 minutes. An authentic supplier supplies the heavy-duty battery charger with extra security and protection. 

It comes with a one-year warranty and a microfiber dust bag which helps keep the battery jump starter safe for longer. It comes in a sturdy charging case with a separate space for tools and compact storage. You can also use the jump starter on vehicles like motorbikes and SUVs as it is quite versatile.

Our recommendation 

We like the NOCO car jump starter because of its quick USB charge mechanism. It takes lesser than 5 minutes to jump-start a dead engine of a bulky vehicle.

7.  NOCO Genius Smart charger 

Key specifications 

Item weight	4.59 pounds
Changing current	4 amps
Input voltage	240 volts
Battery cell composition	Lithium ion

Key features 

• The NOCO Genius smart charger is an all-in-one charging solution as it can jump-start a dead battery within minutes.
• It is a maintenance-free calcium battery that works easily and is quite beginner-friendly.
• The battery has an in-built thermal sensor that detects the weather to avoid under or overcharging. 
• People love how the battery has a slow pulse detection technology to examine the battery for sulfation for better restoration performance. 
• All charging modes are indicated using a flashlight, making detecting the current battery status easier. 

The NOCO Genius Smart Charger is better than the GB40 model because it can ignite a 6.0-liter diesel vehicle. It is one of the powerful batteries with up to exceptional amperage, perfect for fully charging a battery within 2 hours. 

The NOCO Genius smart charger can easily power a lithium-ion battery and protect it from potential damage. We are quite impressed by the battery charger’s rugged exterior and metal clamps. It has a slow-pulse technology to detect battery damages and sulfation to provide a powerful jump start. 

The battery charger is water resistant with IP65 technology, making it weatherproof. It has an ultra-compact, mistake-proof design with an external port to plug in USB devices. The battery has scratch-proof technology and a reverse-hook design.

Our recommendation 

We like the NOCO battery charger due to its two-tank battery maintainer to access battery health. It has LED indicators for charger status, which makes the process worry-free for beginners. 

Buying Guide 

Before you invest in a battery charger, it is essential to keep a few pointers in mind. Here are some features you should pay attention to:

• Voltage/amperage 

When buying a charger, it is good to have a look at the charger’s amperage. The higher amperage, the faster it charges the battery and vice versa. However, you should also find a charger with automatic amperage detection.  

Voltage is one of the most crucial features that will ensure the safe charging of the battery. A 6V to 12V works great for small and large vehicles both. A higher voltage charger will probably cost more but work efficiently. 

• Manual/ semi-automatic/ automatic 

Manual and automatic chargers work phenomenally; however, manual ones require more effort. You need to monitor a manual charger to unplug it on time to prevent overcharging. On the other hand, automatic chargers have an automated detection system that helps prevent overcharging shocks. However, manual chargers are cheaper than automatic ones. 

• Exterior 

A charger’s exterior is probably one of the things you should pay emphasis to. It is essential to ensure that the charger is spill-proof and water-resistant. A spark-proof exterior with heat-resistant phenomena is great for long-term use.

• Safety features 

Safety is probably one of the crucial things one needs to consider amongst all the other features. Make sure the battery charger is safety certified and has a casing that can protect the battery charger from potential accidents. Spark resistance, reverse polarity resistance, auto-volt, amperage, etc., are some features that ensure safety.

Conclusion  

Sometimes, bigger vehicles can lose their battery charge faster when they are in storage. You need to get your hands on the best battery charger for a diesel truck to avoid spending too much money every time the battery is dead. We mentioned some of the best chargers with ample voltage and amperage that you can get at an affordable price. We hope you find the best one!