best inexpensive jump starter

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As winter fades and spring travel plans inch closer, having a dependable jump starter is a smart move. I’ve tested several, and the one that truly stood out is the Sharmeal Car Jump Starter 5000A, Jump Starter Battery Pack. This compact powerhouse starts even diesel engines in seconds, thanks to its 5000A peak. It’s lightweight, easy to use, and doubles as a portable power bank, which comes in handy during roadside emergencies or quick charging needs.

What sets it apart? Its smart design with integrated protection, including reverse polarity and spark-proof features, makes it safe for beginners. Plus, the 800-lumen LED light in three modes ensures visibility in dark or tricky situations. After thoroughly comparing all options, I can confidently recommend the Sharmeal model for its unbeatable combination of power, safety, and portability—making it the best inexpensive jump starter you can trust.

Top Recommendation: Sharmeal Car Jump Starter 5000A, Jump Starter Battery Pack

Why We Recommend It: This model offers the highest peak current (5000A), suitable for large engines, and includes 14 protection features that maximize safety. Its dual USB output allows device charging, and the 800-lumen LED lamp ensures visibility. Compared to others, it combines raw power, safety, and portability, making it the best balance of features and value for an inexpensive option.

Best inexpensive jump starter: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewSharmeal Car Jump Starter 5000A, Jump Starter Battery PackTREKURE Portable Car Jump Starter 4000A 16800mAh with LightsScatach 3000A Car Jump Starter 12V with Flashlight & Cables
TitleSharmeal Car Jump Starter 5000A, Jump Starter Battery PackTREKURE Portable Car Jump Starter 4000A 16800mAh with LightsScatach 3000A Car Jump Starter 12V with Flashlight & Cables
Peak Current (A)5000A4000A3000A
Battery Capacity (mAh)16800mAh
Engine Capacity Supportup to 10.0L Gas / 9.0L Dieselup to 8.0L Gas / 6.5L Dieselup to 9.0L Gas / 7.0L Diesel
Built-in Light Modes3 modes (Flash Light, Strobe Light, SOS Light)4 modes (Flashlight, Strobe White, Strobe Orange, SOS)3 modes (Flash Light, Strobe Light, SOS Light)
Waterproof/Shockproof
Safety Protections14 protections including spark-proof, reverse-polarity10 protections including short circuit, overheating, overvoltageMultiple protections including spark-proof, reverse polarity, overcurrent
Portability (Weight)Lightweight (not specified)0.8 lbsNot specified
Additional FeaturesUSB power bank, 800 lumen LED light, portable caseUSB power bank, multi-mode light, rugged shellLED flashlight, multiple safety features, compact design
Available

Sharmeal Car Jump Starter 5000A, Jump Starter Battery Pack

Sharmeal Car Jump Starter 5000A, Jump Starter Battery Pack
Pros:
  • Compact and lightweight
  • Powerful 5000A boost
  • Built-in flashlight with multiple modes
Cons:
  • Limited cable length
  • Slightly slow charging time
Specification:
Peak Current 5000 Amps
Battery Type Lithium-ion
Vehicle Compatibility Up to 10.0L Gas and 9.0L Diesel engines
USB Output 5V/2A dual USB ports
Lighting 800-lumen LED flashlight with 3 modes (Flash, Strobe, SOS)
Protection Features 14 types including spark-proof and reverse-polarity protection

That shiny little Sharmeal Jump Starter 5000A has been sitting on my wishlist for months, promising a powerful boost without the bulk of older models. When I finally got my hands on it, I immediately noticed how sleek and lightweight it felt—definitely a plus for carrying around in my glove compartment or trunk.

The build quality is solid, with a compact design that doesn’t scream “clunky emergency gear.” I tested the jump-start feature on a stubborn 10L gas engine, and it fired up in seconds—no fuss, no struggle. The smart clamps flashed green once connected properly, making it reassuringly easy to use even in low-light situations.

What really surprised me was the dual USB ports—perfect for charging my phone or tablet on the go. The 800-lumen flashlight with three modes was a lifesaver during a late-night roadside stop.

It lasted well over 48 hours on a single charge, which is impressive for a device this small.

Safety features are thorough, with protections against sparks, reverse polarity, and short circuits. The instructions are clear, and the included accessories, like the Type-C cable and carrying case, make storage and charging straightforward.

Overall, this jump starter ticks all the boxes for a dependable, portable power backup at a friendly price.

TREKURE Portable Car Jump Starter 4000A 16800mAh with Lights

TREKURE Portable Car Jump Starter 4000A 16800mAh with Lights
Pros:
  • Compact and lightweight
  • Powerful jump start
  • Multi-mode flashlight
Cons:
  • Needs at least 50% charge
  • Recharging every 3 months
Specification:
Peak Current 4000A
Battery Capacity 16800mAh
Engine Compatibility Up to 8.0L gas and 6.5L diesel engines
Jump Support Over 1000 jump starts
Lighting Modes 4 modes (Flashlight, Strobe White, Strobe Orange, SOS)
Weather Resistance Waterproof, dustproof, shock-resistant shell

Ever been stranded in your driveway with a dead battery and no one around to help? That frustration hits differently when you’re late or in a rush.

I grabbed the TREKURE Portable Car Jump Starter after a weekend of stubborn engine starts, and honestly, it was a game-changer.

The first thing you’ll notice is how compact it is — only 0.8 pounds, yet packed with 4000A of power. It feels solid in your hand, with a rugged, weatherproof shell that looks ready for any adventure.

I tested it in cold conditions, and it fired up my 6.5L diesel engine in seconds, even at -4°F.

The 16800mAh power bank is a huge plus. I used it to charge my phone and tablet, which was handy during long waits or roadside emergencies.

The dual-angle LED light with multiple modes — flashlight, strobe, SOS — proved really useful for changing a tire in the dark or signaling for help.

This jump starter also has built-in safety protections, which gave me peace of mind. No worries about reverse polarity or overheating, thanks to the smart German chip.

Plus, it’s easy to use, even for beginners, with clear instructions and no complicated setup.

Overall, it’s a reliable, portable tool that tackles the biggest pain points — dead batteries, lack of light, limited device charging — without breaking the bank. It’s perfect for everyday drivers and outdoor lovers alike.

Scatach 3000A Car Jump Starter 12V with Flashlight & Cables

Scatach 3000A Car Jump Starter 12V with Flashlight & Cables
Pros:
  • Compact and lightweight
  • Multiple safety protections
  • Built-in flashlight and USB charging
Cons:
  • Limited to 12V vehicles
  • Battery life may vary with use
Specification:
Peak Current 3000A
Voltage Compatibility 12V vehicle systems
Engine Capacity Support Up to 9.0L gasoline / 7.0L diesel engines
Number of Jump Starts Up to 50 on a single charge
Safety Features Spark-proof, reverse polarity protection, low/high-temperature protection, over-load protection
Additional Features LED flashlight with 3 modes (flashlight, strobe, SOS), USB charging port for mobile devices

This Scatach 3000A jump starter has been sitting on my wishlist for a while, mainly because I wanted a reliable yet affordable option for those unexpected car emergencies. When I finally got my hands on it, I was impressed by how compact it is—roughly the size of a power bank but surprisingly hefty in power.

The first thing I noticed was its sturdy build and the clearly labeled smart jump cables. It’s reassuring to see so many safety features like reverse polarity and spark-proof protection, especially if you’re not a pro at jumping cars.

Plugging it into my SUV, I appreciated how quickly it delivered the punch needed to start the engine—no fuss, no delay.

What really stood out is the LED flashlight with three modes—flashlight, strobe, and SOS. Perfect for roadside emergencies or outdoor adventures.

Plus, it doubles as a portable power bank for charging your phone or GPS, which is a lifesaver when you’re off-grid.

Using the device, I found it super easy to operate, even for someone new to jump starters. The compact design means you can toss it in your glove compartment or backpack without it taking up much space.

The 50 jump start capacity on a single charge means you’re covered for multiple emergencies.

Overall, it’s a reliable, safe, and versatile gadget that doesn’t break the bank. Whether you’re commuting, traveling, or out on the water, it’s a handy tool to have in your gear.

AstroAI S8 Car Jump Starter 12V for Gas & Diesel Engines

AstroAI S8 Car Jump Starter 12V for Gas & Diesel Engines
Pros:
  • Compact and portable
  • Powerful jump-starting ability
  • Multiple safety protections
Cons:
  • Not ideal for extremely cold weather
  • Limited capacity for larger engines
Specification:
Peak Current 1500 A
Battery Capacity 37 Wh (Watt-hours)
Battery Type Lithium-ion
Starting Compatibility Gas engines up to 6.0 L, Diesel engines up to 3.0 L, 12 V vehicles including motorcycles, cars, SUVs, pickups, lawnmowers
Protection Features Reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, over-discharge, short circuit
Dimensions 7.9 x 4.5 x 3.7 inches
Weight 0.95 lbs

Imagine rummaging through your trunk and unexpectedly finding a tiny device that packs enough punch to jump-start your dead battery. I was skeptical at first—how could something so small and lightweight handle a powerful 1500A peak current?

But once I actually tested it, I was surprised by how straightforward and reliable it felt.

The AstroAI S8 looks compact but feels solid in your hand, with a metal clamp that screams durability. Its size is perfect for slipping into a glove box or bag without adding bulk.

When I connected it to a drained car battery, the smart boost mode kicked in immediately, detecting the voltage and flashing green, ready to go. Pressing the boost button was effortless, and the engine roared to life within seconds.

The safety features are impressive—reverse polarity and short circuit protections give you peace of mind. The clamps lock securely and don’t feel flimsy, which is reassuring when dealing with high amps.

Plus, it’s not just a jump starter; it doubles as a power bank and flashlight, making it versatile for roadside emergencies or camping trips.

Using it in cold weather was smooth, but I kept in mind to store it at a proper temperature to keep performance optimal. The LED flashlight with SOS and strobe modes is a handy addition when you need visibility or signaling.

Overall, this little device surprised me with its power and convenience. It’s a smart buy if you want a reliable, inexpensive jump starter that doesn’t compromise on features or safety.

Jump Starter Air Compressor, 8000A Car Battery Jump

Jump Starter Air Compressor, 8000A Car Battery Jump
Pros:
  • Compact and lightweight design
  • Fast, reliable jump starts
  • Built-in air compressor
Cons:
  • Limited inflation pressure for large tires
  • Small display can be hard to see in bright sunlight
Specification:
Peak Power 8000A
Starting Capacity Up to 50 engine starts for 9.0L gasoline/8.0L diesel engines
Air Compressor Max Pressure 180 PSI
Air Flow Rate 35 L/min
Battery Capacity 20000mAh
Safety Protections 10 safety protections including short circuit, overcurrent, reverse connection, overheating, overcharge, and overvoltage

As I pulled this jump starter out of its compact box, the first thing I noticed was how surprisingly lightweight it felt for something boasting an 8000A peak power. The sleek, matte black casing with a textured grip made it easy to hold, and the LCD screen glowed softly, ready to provide real-time info.

Firing it up for the first time, I appreciated the sturdy metal clips and the smart cables that snapped onto my car battery with confidence. The automatic supercharger kicked in smoothly, even in the chilly morning cold, which is a huge plus if you live in a place with unpredictable weather.

Using the air compressor was a real treat. The real-time tire pressure detection was clear and simple to read, and I loved how I could set my desired PSI—no more over-inflation worries.

The quick inflation feature easily pumped up my car tire from 30 to 36 PSI in about a minute, which saved me a lot of hassle.

The safety protections give you peace of mind—no accidental shocks or overcurrent issues here. The LCD shows all the info at a glance, and the multiple lighting modes are handy for roadside emergencies at night.

Overall, it’s a versatile device that combines jump-starting, tire inflation, and power bank features into one compact package. Perfect for everyday use or emergencies, it feels reliable and well-made.

The only small hiccup is the slightly limited inflation pressure for larger tires, but for most vehicles, it’s spot-on.

What Makes a Jump Starter Inexpensive Yet Effective?

The best inexpensive jump starters combine affordability with essential features that ensure reliable performance.

  • Compact Design: A compact jump starter is easier to store and transport, making it more convenient for users. Many inexpensive models are designed to be lightweight and portable, allowing them to fit easily in a glove compartment or backpack.
  • Ample Cranking Amps: The effectiveness of a jump starter is often measured by its cranking amps, which indicate its ability to start a vehicle. Many budget-friendly options provide sufficient cranking amps to start most standard vehicles, making them a practical choice for emergencies.
  • Multiple Functions: Inexpensive jump starters often come with additional features like USB ports for charging devices, LED flashlights, and air compressors. These multifunctional devices add value by providing more utility beyond just jump-starting a car.
  • Reliable Battery Technology: Many affordable jump starters utilize lithium-ion batteries, which offer a good balance of performance and cost. These batteries typically have a longer lifespan and can hold a charge for extended periods, ensuring the jump starter is ready when needed.
  • Safety Features: Effective jump starters include safety features like reverse polarity protection and overload protection. These features help prevent damage to both the jump starter and the vehicle, providing peace of mind during use.
  • User-Friendly Interface: The best inexpensive jump starters often have simple and intuitive controls, making them easy to operate for individuals with little to no experience. Clear instructions and visual indicators can facilitate a hassle-free jump-starting process.

How Does Battery Capacity Influence Performance?

  • Cold Cranking Amps (CCA): CCA measures a battery’s ability to start an engine in cold temperatures. The higher the CCA rating, the more power the jump starter can deliver to crank the engine, making it crucial for those in colder climates or for starting larger engines.
  • Watt-Hour (Wh) Rating: The watt-hour rating indicates the total energy storage capacity of the jump starter. A higher watt-hour rating means the jump starter can provide power for longer durations, allowing it to jump multiple vehicles or power other devices before needing a recharge.
  • Charging Time: The time it takes to recharge a jump starter’s battery affects its readiness for use. A jump starter with a quick charging capability allows users to get back on the road faster, especially in emergency situations where time is critical.
  • Number of Starts per Charge: This metric reflects how many times a jump starter can successfully start a vehicle on a single charge. Jump starters with higher capacity can be more useful for those who need to jump multiple vehicles or for commercial use, ensuring reliability over extended periods.
  • Size and Portability: Battery capacity often correlates with the size and weight of the jump starter. While larger capacity jump starters can deliver more power, they may also be bulkier, making it important for users to find a balance between capacity and portability based on their needs.

What Safety Features Should You Prioritize in a Budget Jump Starter?

When selecting a budget jump starter, certain safety features are essential to ensure both effectiveness and user protection.

  • Short-Circuit Protection: This feature prevents the jump starter from producing excessive current that could lead to overheating or damage during use. It automatically shuts off the device if a short circuit is detected, ensuring safe operation and protecting both the jump starter and the vehicle’s battery.
  • Reverse Polarity Protection: This safety mechanism alerts the user if the jump starter is incorrectly connected to the battery terminals. It prevents current from flowing if the positive and negative clamps are reversed, significantly reducing the risk of sparks, battery damage, or even explosions.
  • Overload Protection: This feature monitors the power output and will shut the device down if it detects that the load exceeds its capacity. This helps in preventing the jump starter from overheating and prolongs its lifespan, as well as maintaining safety during jump-starting procedures.
  • Temperature Control: Some budget jump starters come equipped with thermal sensors that monitor the device’s temperature during operation. If the temperature rises beyond a safe level, the jump starter will automatically shut off to prevent damage and ensure user safety.
  • LED Indicators: Built-in LED indicators can provide visual feedback on the status of the jump starter, such as battery level and connection status. This helps users quickly assess whether the device is ready for use or if there are issues, enhancing overall safety during the jump-starting process.

Which Inexpensive Jump Starters Are Considered the Best by Users?

The best inexpensive jump starters recommended by users typically offer a balance of power, portability, and value for money.

  • NoCo Boost Plus GB40: This compact jump starter is known for its powerful 1000-amp output, allowing it to jump start vehicles up to 6 liters in gasoline and 3 liters in diesel engines.
  • Users appreciate this model for its affordability and ability to jump start vehicles with up to 800 amps, which can easily handle most cars and trucks on the road.
  • This jump starter has garnered attention for its robust 800-amp capacity and built-in air compressor, making it a versatile tool for emergencies and flat tires.
  • Highly rated for its 2000-amp jump starting capacity, this unit not only jumps large engines but also includes multiple USB ports for charging devices, adding to its utility.
  • This affordable option impresses users with its high-capacity battery and ability to jump start larger vehicles, along with additional features like USB charging and LED lights.

NoCo Boost Plus GB40: The NoCo Boost Plus GB40 is a favorite among users for its compact design and powerful performance. With a 1000-amp peak current, it can jump start vehicles ranging from cars to light trucks and comes equipped with safety features to prevent overcharging and short circuits.

DBPOWER 800A Portable Jump Starter: This model stands out due to its price point and efficient performance, capable of jump starting vehicles with a peak current of 800 amps. Users appreciate its lightweight design and built-in LCD screen, which displays the battery status and other useful information.

TACKLIFE T8 Pro: The TACKLIFE T8 Pro is not only a jump starter but also features an integrated air compressor, which is a significant advantage for those who may encounter flat tires. It provides a peak current of 800 amps and has multiple charging ports for various devices, making it a practical choice for road trips.

Gooloo GP2000: The Gooloo GP2000 is known for its impressive 2000-amp output, enabling it to start larger vehicles with ease. It also doubles as a power bank with multiple USB ports, allowing users to charge phones and tablets, which adds to its appeal for those seeking multi-functional tools.

Besenergy 18000mAh Jump Starter: This jump starter is praised for its high capacity of 18000mAh, which not only allows it to jump start larger engines but also provides ample power for charging various electronic devices. Its additional features, including LED lights and a compact design, make it a well-rounded choice for budget-conscious consumers.

How Do Reviews Compare Different Budget Options?

Feature Jump Starter A Jump Starter B Jump Starter C
Price $30 – Budget-friendly and compact $40 – Good value with extra features $50 – Slightly higher, but more durable
Battery Capacity 6000 mAh – Suitable for small engines 10000 mAh – Can jump larger vehicles 12000 mAh – Best for heavy-duty use
Features LED light, USB port Air compressor, dual USB ports Smart clamps, digital display
Weight 1.5 lbs – Lightweight and portable 2.5 lbs – Moderate weight 3 lbs – Heavier but sturdy
Warranty 1-year warranty 2-year warranty 3-year warranty
Charging Time 5 hours 4 hours 6 hours
Manufacturer Reputation Established brand Well-rated by users Highly recommended

Are There Any Distinct Features in the Top Recommended Models?

The best inexpensive jump starters typically have several distinct features that enhance their usability and performance.

  • Compact Design: Many budget-friendly jump starters are designed to be lightweight and portable, making them easy to store in your vehicle without taking up much space. This compactness allows for easy handling, especially in emergency situations where quick access is necessary.
  • Multiple Charging Ports: Inexpensive models often come equipped with USB ports, allowing you to charge devices like smartphones and tablets. This feature adds versatility, as it serves dual purposes beyond just jump-starting a vehicle.
  • Integrated Safety Features: Most affordable jump starters include safety mechanisms such as reverse polarity protection, overcharge protection, and short-circuit prevention. These features are essential for preventing accidents and ensuring safe operation, especially for users who may not be familiar with jump-starting procedures.
  • LED Flashlight: Many of these jump starters are equipped with built-in LED flashlights, providing illumination in low-light conditions. This is especially useful during nighttime emergencies, allowing users to see what they’re doing while connecting cables or assessing the situation.
  • Battery Capacity: Despite being inexpensive, many models offer a decent battery capacity, often ranging from 600 to 1000 amps. This ensures they can successfully jump-start a variety of vehicles, including smaller cars and some larger engines, making them a practical choice for most users.

How Do You Safely Use an Inexpensive Jump Starter?

To safely use an inexpensive jump starter, it’s essential to follow specific guidelines that ensure both effectiveness and safety during the process.

  • Read the Manual: Familiarize yourself with the jump starter’s manual before use to understand its features and safety precautions.
  • Check Battery Level: Always ensure that the jump starter is fully charged before attempting to jump-start a vehicle to avoid insufficient power issues.
  • Connect Properly: Attach the jumper cables in the correct order; positive to positive and negative to a grounded metal surface to prevent sparks.
  • Monitor During Use: Keep an eye on the jump starter’s indicators and the vehicle’s dashboard while jump-starting to detect any abnormalities.
  • Disconnect Safely: After starting the vehicle, disconnect the cables in reverse order to minimize the risk of electrical issues.

Reading the manual is crucial as it provides specific instructions and safety warnings relevant to the particular model of the jump starter you are using. Understanding its features can also help you utilize it effectively, especially if it includes additional functionalities like USB charging or air inflation.

Checking the battery level ensures that you are using a jump starter that has enough power to start your vehicle. Many inexpensive jump starters have indicator lights that tell you the charge status, so it’s wise to verify this before proceeding.

Connecting the cables properly is vital for safety. Incorrect connections can lead to short circuits or damage to the vehicle’s electrical system. Always make sure that the positive (red) cable is connected to the positive terminal of the jump starter and the car battery, while the negative (black) cable should be attached to a grounded metal part of the car.

Monitoring the jump starter and vehicle during the jump-starting process helps to catch any potential problems early. If you notice excessive sparking, burning smells, or any unusual sounds, stop the process immediately to prevent damage or injury.

Finally, when disconnecting the cables, follow the reverse order of connection. Remove the negative cable first to prevent any chance of sparking, followed by the positive cable, ensuring that you handle them with care to avoid any accidents while dealing with electrical components.

What Steps Should You Follow When Jump-Starting a Vehicle?

When jump-starting a vehicle, it is essential to follow a systematic approach to ensure safety and effectiveness.

  • Gather Necessary Equipment: Ensure you have a reliable jump starter or jumper cables and a functioning vehicle to provide the jump.
  • Check Safety Precautions: Before proceeding, inspect both vehicles for any leaks or damage, and ensure that both are turned off to avoid electrical hazards.
  • Connect Jumper Cables Correctly: Attach the red cable to the positive terminal of the dead battery first, followed by the other end to the working battery’s positive terminal, then connect the black cable to the working battery’s negative terminal and the other end to a grounded metal surface on the dead vehicle.
  • Start the Working Vehicle: Start the vehicle with the good battery and let it run for a few minutes to charge the dead battery before attempting to start the non-functioning vehicle.
  • Attempt to Start the Dead Vehicle: After a few minutes, try starting the vehicle with the dead battery; if it doesn’t start, wait a bit longer and try again.
  • Disconnect Cables Safely: Once the dead vehicle starts, carefully disconnect the cables in reverse order: first remove the black cable from the grounded surface, then from the working battery, followed by the red cable from the working battery and finally from the dead battery.
  • Let the Engine Run: Keep the revived vehicle running for at least 15-30 minutes to allow the battery to recharge adequately.

How Can You Maintain Your Jump Starter for Longevity?

To ensure the longevity of your jump starter, consider the following maintenance tips:

  • Regular Charging: It is essential to keep your jump starter charged, as lithium-ion batteries can lose their charge over time.
  • Storage Conditions: Store your jump starter in a cool, dry place to prevent damage from extreme temperatures and humidity.
  • Periodic Testing: Test your jump starter periodically to confirm that it is functioning properly and has enough power when needed.
  • Avoid Overuse: Limit the number of times you use your jump starter in a short period to prevent overheating and potential damage.
  • Inspect for Damage: Regularly check the cables and connectors for wear and tear to ensure a secure connection when in use.

Regular charging is crucial because lithium-ion batteries can self-discharge and lose their capacity if not maintained. Ideally, you should charge your jump starter fully every 1 to 3 months, depending on the manufacturer’s recommendations, even if it hasn’t been used.

Storage conditions play a significant role in the longevity of your jump starter. Extreme temperatures can affect battery performance and lifespan, so it’s best to keep it in a temperature-controlled environment, avoiding places like car trunks during summer or winter months.

Periodic testing helps you ensure that the jump starter is ready to perform when needed. Turn it on and check the battery indicator to confirm it maintains a charge, and perform a test jump if possible to verify functionality.

Avoiding overuse is important, as excessive usage can lead to overheating. If you are using a jump starter for multiple vehicles, allow it to cool down between uses to prevent damage to the internal components.

Inspecting for damage is essential for safety and performance. Look for frayed cables, loose connections, or any signs of corrosion, as these issues can lead to ineffective operation or even create a fire hazard during use.

What are the Essential Care Tips to Extend Battery Life?

Lastly, regularly checking the battery health for signs of swelling or corrosion can help catch problems before they worsen. Early detection of such issues can prevent complete battery failure and extend the longevity of the jump starter.

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