The best battery charger for a diesel truck is the one that you can afford and get the most out of. When it comes to choosing a battery charger, you should consider your budget, the size of the vehicle, and what features you need.
Our Favorite Picks:
The 15 Best Battery Charger For Diesel Truck Reviews:
Bestseller No. 1 
NOCO Boost X GBX155 4250A 12V UltraSafe Portable Lithium Jump Starter, Car Battery Booster Pack, USB-C Powerbank Charger, and Jumper Cables for up to 10.0-Liter Gas and 8.0-Liter Diesel Engines
- X for Extreme - An all-new design with extreme jump starting power for powerful engines starts. Rated at 4250-amps, this portable lithium car battery jump starter releases maximum energy at every start. This isn't an upgrade. It's a whole new series - the Extreme Series.
- Turbo Chargeable - Boost X is equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 2.7-hours, or go from 0% to jump starting in just 5-minutes of charge.
- Charge Everything - With USB-C Power Delivery, you have the power to charge almost everything. Its internal power bank provides 60-watts of power - both in and out - to effortlessly power your favorite USB-C devices, like phones, tablets, laptops, wearables, and more.
- UltraSafe 2.0 - We took our UltraSafe technology and made it better. It's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.
- Maximum Versatility - Boost X is one of the most versatile lithium jump starters ever. Jump start all vehicle types, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more for up to 10.0-liter gasoline and 8.0-liter diesel engines.
SaleBestseller No. 2 
GOOLOO 4000A Peak Car Jump Starter 12V Auto Battery Booster SuperSafe Lithium Jump Box for All Gas, Up to 10.0L Diesel Engine, Portable Power Pack with USB Quick Charge and Type C Port, Orange
- Powerful And Reliable Car Battery Jump Starter - With a 4000A peak current, it can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes cars, motorcycles, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts and many more.
- Emergency Life Saver – The GOOLOO GP4000 portable car battery jump starter can jump start vehicles in a matter of seconds so that you aren’t stranded and unsafe for longer than needed. A full charge can boost most vehicles over 60 times!
- High Capacity Portable Charger - GOOLOO Car Starter GP4000 is equipped with dual USB charge ports (one supports fast charging). It can be taken anywhere and quickly charge numerous portable devices, such as smartphones, tablets, cameras, GPS, camcorders, Bluetooth headphones and more.
- Type C Input and Output - Supports USB type-C charging (5V/3A). You can use it to charge your other devices or charge the jump starter itself
- Super Security & Ruggedness - The GP4000 Smart Jumper Cable are constructed with all-metal clamps to prevent breakage caused by long-term use. And it has 10 protections, including overcurrent protection, overload protection, overvoltage protection and overcharge protection, making it totally safe for anyone to use
SaleBestseller No. 3 
SUHU Car Battery Charger 8-Amp, 12V and 24V Fully-Automatic Smart Battery Maintainer Trickle Charger, Battery Desulfator with Temperature Compensation for Car Truck Motorcycle Lawn Mower Boat Marine
- 【8-AMP QUICK BATTERY CHARGER】12V 8-Amp and 24V 4-Amp quick battery chargers, charging speed is faster than other 2-Amp or 6-Amp battery chargers automotive. Designed for all types 12V and 24V lead-Acid batteries that within 6-150Ah(12V), 6-100Ah(24V), including AGM, GEL, SLA, Flooded (WET), or any common automotive, deep-cycle, marine, or maintenance-free battery. Including cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. A NEW REPLACEMENT AVAILABLE FOR ANY QUALITY MATTER.
- 【POWERFUL PULSE REPAIR FUNCTION】SUHU car battery charger feature with Intelligent control system, strong pulse repair technology, One Key to Repair, Activate Battery, Pulse repair function can help to repair your loss battery and extend battery life. which will help to improve the battery life and performance. ➤NOTE: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new. NOTE: LITHIUM BATTERY DISABLED.
- 【PLUG AND PLAY】 No complicated steps, just plug and charge, all-in-one battery solution as battery charger, trickle charger, battery maintainer and battery desulfator. Portable trickle charger for car battery with LCD screen that displays battery status, charge voltage, charge current, inside temperature, summer mode, winter mode, etc. simple operation and easy to read display. Automatic charging and maintenance of your batteries for long time when plugged in.
- 【MULTIPLE CAHRGING PROTECTIONS 】Adopt ABS flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable, Built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating, stable performance for longer life. This 24V 12V car battery charger ensure the adaptive charging process, with maximum safety, and automatically stop when the battery is fully charged.
- 【THE LATEST INTELIGENT CPU CONTROL】SUHU Portable battery charger 12 volt and 24 volt, automatically adjusts the charge current and maintainability according to the ambient temperature. No matter how harsh the weather is, it still easily deal with all kinds of harsh voltage conditions, ensure adequate charging in Winter and prevent overcharge in Summer. Compatible with all types of vehicles - charges and maintains.
Bestseller No. 4 
Associated Equipments 6002B 6/12/18/24V 100/80/50/40 Amp 400 Amp Charger Cranking Assist with Wheels
- The highest performance fleet charger on the market
- Safe in any weather operation. 500 amp fully insulated flexi-spring clamps. Automatic timer
- Fan cooling mechanism prevents overheating, enhancing units life span significantly
- CSA listed.Rated up to 80 Amp continuous charge with 400
- Made in the USA
Bestseller No. 5 
NOCO GENIUS2X2, 2-Bank, 4A (2A/Bank) Smart Car Battery Charger, 6V/12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for AGM, Motorcycle and Lithium Batteries
- Meet the GENIUS2X2 - A two-bank battery charger for charging multiple batteries. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
- Multiple banks - A two-bank battery charger maintainer rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, ATVs, boats, RVs, trucks, lawn mowers, tractors and more.
- Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
- Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
SaleBestseller No. 6 
Troubleshooting and Repairing Diesel Engines, 5th Edition
- Dempsey, Paul (Author)
- English (Publication Language)
- 416 Pages - 04/20/2018 (Publication Date) - McGraw Hill (Publisher)
Bestseller No. 7 
NOCO Boost Max GB251 3000 Amp 24-Volt UltraSafe Portable Lithium Jump Starter Box, Battery Booster Pack, and Commercial Jumper Cables for Gasoline and Diesel Engines Up to 32-Liters
- The Boost Max Series - Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 3000-amps of starting power, it can jump start gasoline and diesel engines up to 32-liters.
- UltraSafe - Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 24-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Commercial Grade - It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment - 6, 8, 12, and 16 cylinder - and more. Plus, an integrated digital battery voltmeter for enhanced diagnostics.
- Beyond Portable - Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world - weighing a mere 14-pounds. And its portable carrying case makes jump starting more convenient than ever.
- Multi-Functional - It's not just a lithium jump starter but also a portable power bank for recharging smartphones, tablets, and other USB devices, with an ultra-bright 600-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
Bestseller No. 8 
The Fanatic
- Amazon Prime Video (Video on Demand)
- John Travolta, Devon Sawa, Ana Golja (Actors)
- Fred Durst (Director) - Dave Bekerman (Writer) - Oscar Generale (Producer)
- English (Playback Language)
- English (Subtitle)
SaleBestseller No. 9 
NOCO Boost Max GB250 5250 Amp 12-Volt UltraSafe Portable Lithium Jump Starter Box, Battery Booster Pack, and Commercial Jumper Cables for Gasoline and Diesel Engines Up to 16-Liters
- The Boost Max Series - Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 5250-amps of starting power, it can jump start gasoline and diesel engines up to 16-liters.
- UltraSafe - Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Commercial Grade - It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment - 6, 8, 12, and 16 cylinder - and more. Plus, an integrated digital battery voltmeter for enhanced diagnostics.
- Beyond Portable - Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world - weighing a mere 15-pounds. And its portable carrying case makes jump starting more convenient than ever.
- Multi-Functional - It's not just a lithium jump starter but also a portable power bank for recharging smartphones, tablets, and other USB devices, with an ultra-bright 600-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
Bestseller No. 10 
NOCO GENIUSPRO50, 50A Smart Car Battery Charger, 6V, 12V and 24V Portable Automotive Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Marine, Boat and Deep Cycle Batteries
- Meet the GENIUSPRO50 - Similar to our G26000, just more powerful. With the greatest performance and functionality yet, it's a world-class commerical battery charger to let professionals push the limits at incredible charging speeds.
- Do more with Genius - A multi-voltage charger - 6-volt (50-amps), 12-volt (50-amps), and 24-volt (25-amps) - for lead-acid automotive, marine, RV, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion (lifepo4) batteries.
- Engineered for pros - Designed for pros who need absolute performance and uncompromising functionality. Featuring ultra-flexible silicone cabling - down to -40ºC - with protective nylon breaded shielding for maximum protection against abrasion.
- Progressive power supply - A dual-voltage power supply - 12-volt (50-amp) and 24-volt (25-amp) - to maintain constant power delivery without unwanted ripple, noise, and transient spikes during ECU flashing, reprogramming, and diagnostic testing.
- Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
SaleBestseller No. 11 
NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for up to 8-Liter Gasoline and 6-Liter Diesel Engines
- Start Dead Batteries - Safely jump start a dead car battery in seconds with this compact, yet powerful, 2000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 8 liters and diesel engines up to 6 liters.
- UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Multi-Function - It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 6 hours at 2.1-amps. An integrated 400-lumen LED flashlight with seven light modes, including emergency strobe and SOS. Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more.
- Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. Allows rapid charging in 2-hours via the vehicles auxiliary port. And an ultra-compact and lightweight design weighing just 5 pounds.
- In The Box - GB70 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Needle-Nose Battery Clamps, XGC Male and Female Connectors, XGC Cable, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.
SaleBestseller No. 12 
AVAPOW 6000A Car Battery Jump Starter(for All Gas or Upto 12L Diesel) Powerful Car Jump Starter with Dual USB Quick Charge and DC Output,12V Jump Pack with Built-in LED Bright Light
- Powerful Battery Starter - This AVAPOW A68 car jump starter provide up to 6000A peak current and high capacity.It can safely start all Gas engines and diesel engines.Suitable for all (12-Volt) car, truck, motorcycle, boat, RV or tractor ATVs, UTVs, lawnmowers, snowmobiles, etc，meanwhile it's ultra lightweight and portable.
- Smart Safty Protection - The battery jump starter works with intelligent jumper clamp which provides 8 safty protections to ensure it's safe to use.Also the jumper clamps indicator light will notify you the common incorrect operating.
- Portable Car Power Pack - This car jumper is also a car power pack that equiped 2 usb output ports including one quicking charging（5V/3A 9V/2A 12V/1.5A), it can save your 50% time when you charge your cellphones, tablets, Kindles or digital cameras.
- Ultra-Bright Led Light - The car battery charger jump starter is equipped with 3 modes of LED light(Lighting/ Flash/ SOS）and easily convert lighting modes by switching the power button.Ultra bright light can help you start your car more conveniently at night, strobe and sos mode can act as a lifeguard in emergency situations.
- What's In The Jump Starter Battery Pack - 1 AVAPOW A68 car jump starter,1 smart jumper cables,1 storage case,1 USB Type-C Charging Cable,1 cigarette lighter socket adapter,1 User manual and professional & 24-hour online after-sales team for your any issue.(PS:AC adapter is not included in package)
Bestseller No. 13 
AUTOGEN 12V & 24V Jump Starter 10000Amp Lithium Iron Phosphate (LiFePO4) Battery, Booster Jumper Box with Smart LED Screen Built-in LED Light
- POWERFUL & COMPACT - AUTOGEN 12V & 24V all-in-one smart jump starter delivers unbeatable 10000 Amp (12V system), 5000 Amp (24V) - weighing <9lb, PJS500 saves 80% on weight and space from regular lead acid battery, makes it an portable tool for any garage, bus, construction sites or farm
- LiFePO4 SAFETY BATTERY - AUTOGEN's revolutionary premium-quality Lithium Iron Phosphate Battery, being industrial-wide-recognized safest battery in the market has been the core safety assurance for PJS500. The ultimate choice for the reliability and safety
- SMARTER DESIGN - Featuring complete automatic detection of 12V or 24V avoiding the complication or potential risk of 12V/24V manual switch. PJS500 will not allow you to jump unless properly connected. Large digital screen prompts voltage output, working status and correct steps. Simply enjoy the smart and clear operation of PJS500
- MULTI-FUNCTION - Dual USB charging ports, built-in 12V outlet for automotive equipment like air compressor, vacuum etc.; Bright torch light with 3 flashing modes
- RUGGED & RELIABLE - Tough, rugged housing offers increased durability. We offer a 12-month warranty, 30-day money back, and 24/7 customer services.
SaleBestseller No. 14 
Schumacher DSR124 DSR ProSeries Fully Automatic Battery Charger with Engine Starter Boost, and Maintainer- 330 Peak Amp, 6V/12V/24V - for SUVs, Trucks, and Large Engines and Automotive Shop/Dealer Use
- COMPATIBLITY: Charges standard, AGM, gel, and deep-cycle batteries
- HIGHLY POWERFUL: Professional grade engine starter with 250 amp/330 amp capabilities gives you enough power for SUVs, trucks, and large engines; 30 amp/80 amp boost mode quickly charges batteries
- FLOAT MODE: Float-mode monitoring automatically maintains battery charge
- MEMORY SAVER INCLUDED: Save your vehicle settings while charging your battery
- SAFE: Includes reverse hook-up protection; fully automatic microprocessor control prevents overcharging
SaleBestseller No. 15 
NOCO Boost Plus GB40 1000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for up to 6-Liter Gasoline and 3-Liter Diesel Engines
- Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters.
- UltraSafe - Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
- Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
- Advanced Design - Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. And an ultra-compact and lightweight design weighing just 2.4 pounds.
- In The Box - GB40 UltraSafe Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB Charging Cable, Microfiber Storage Bag, User Guide, 1-Year Warranty, and Designed in the USA.
Diesel trucks are a popular option for heavy haulage. They are also known for their longer running times before needing to be recharged.
There is a wide variety of battery chargers available on the market. You can choose from manual or automatic battery chargers. Some chargers are designed to charge batteries faster, while others have the ability to charge multiple batteries at the same time.
The best way to buy a battery charger is by doing your research and finding out what features you need in your charger, such as quick charging capabilities and multiple-battery charging capabilities.
What are the best battery chargers for diesel trucks?
The best battery chargers for diesel trucks are those that have a lot of power, can handle a variety of voltages, and can charge fast. This article is going to tell you about the top 15 best battery chargers for diesel trucks.
Selecting the right battery charger for your truck is important because you want to make sure that it does not cause any damage to your truck’s engine or other components.
How do I find the best battery charger for my diesel truck?
In this article, we will discuss how to find the best battery charger for your diesel truck. We will cover everything from the different types of chargers to how you can know which charger is best for your specific truck.
Whether you just bought a new diesel truck or are looking for a new battery charger, these tips should help you find the perfect one for your needs and budget.
What is the cost of a battery charger for a diesel truck?
The cost of a battery charger for a diesel truck is not just the price tag on the product. It includes everything from installation and maintenance costs to fuel consumption and downtime.
What factors should I consider when buying a battery charger for my diesel truck?
When buying a battery charger for your diesel truck, you should consider the following factors:
- The voltage of the charger.
- The number of batteries that the charger can charge at a time.
- The amperage of the charger.
- How long it takes to charge each battery.
- If it comes with a warranty and if it has any additional features like a built in temperature sensor or an automatic shutoff feature when charging is complete.
- Whether or not there are any safety features on the charger such as reverse polarity protection, overload protection, and short circuit protection.
- How much money you want to spend on your purchase.
What is the lifespan of a battery charger for a diesel truck?
Diesel trucks are a common sight in the industry and they require a lot of power to run. The lifespan of a battery charger for a diesel truck is typically much shorter than that of its electric counterparts.
In this case, the lifespan is defined as the number of charge cycles that can be completed before it needs to be replaced.
A typical diesel truck will have around 5,000-7,000 charge cycles before it needs to be replaced.
Last update on 2023-03-21 / Affiliate links / Images from Amazon Product Advertising API