Best Jump Starter For 3 Litre Diesel Engine Screwfix of 2026

Last updated on 03/04/2026
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1
9.9
Exceptional
TOPDON Jump Starter Power Pack JS3000, 3000A/24000mAh Battery Booster for Up to 9L Gas/ 7L Diesel Engines, Portable Jump Starter Power Bank with Handle/Jumper Cable/EVA Case
TOPDON

TOPDON Jump Starter Power Pack JS3000, 3000A/24000mAh Battery Booster for Up to 9L Gas/ 7L Diesel Engines, Portable Jump Starter Power Bank with Handle/Jumper Cable/EVA Case

Why we love it
  • Life-saving jumps in seconds.
  • Boost function for road emergencies.
  • Smart protection against hazards.
Main Highlights
  • ROAR BACK TO LIFE IN A SECOND WITH COLOSSAL POWER: With 3000A Peak cranking amps, TOPDON JS3000 gives life-saving jumps in 1 second.The 24000 mAh battery capacity can store 45 jumps in a single charge, revive up to 9L gas wehicles, 7L diesel vehicles, and more.
  • NOTHING STOPS YOU WITH THE BOOST FUNCTION: Never worry about being stuck on the road! The BOOST FUNCTION is your do-over button for dead or damaged batteries.Just Click, boost and get back on road again.
  • SMART PROTECTION FEATURES PREVENT 7 SERIOUS HAZARDS:Safety is always TOPDON's utmost concern. Therefore, TOPDON JS3000 jump starter has been designed meticulously against reverse polarities, short circuits,over currents, reverse charges, over discharges, over temperatures, low temperatures.
  • POWER YOUR ESSENTIAL DEVICES: The JS3000 serves also as a power bank with USB Quick Charge 3.0 port, supporting 5V/3A, 9V/2A, &12V/5A. Its type C bidirectional charging includes PD45W output, PD45W input, and provides fast charging for devices that support PD protocol,such as laptops, cell phones, and more.
  • 400 LUMEN LED FLASHLIGHT: The JS3000 is more than a Jump Starter! lt's 400 lumens flashlight brings day to the dark.Use the SOS setting to signal for help in emergencies. Truly a great travel companion!
9.9
Exceptional
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9.8
Exceptional
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Jump Starter Power Pack, TOPDON JS3000 Car Battery Booster for Up to 9L Gas/ 7L Diesel Engines, Portable Car Starter Power Bank with Handle/Jump Lead/EVA Case
TOPDON

Jump Starter Power Pack, TOPDON JS3000 Car Battery Booster for Up to 9L Gas/ 7L Diesel Engines, Portable Car Starter Power Bank with Handle/Jump Lead/EVA Case

7% Off
Why we love it
  • Wide vehicle compatibility.
  • Advanced safety design.
  • Versatile power source.
Main Highlights
  • 【WIDER VEHICLE COVERAGE】With 3000A peak amps (750A for 2 seconds), the JS3000 jump starter can bring almost all 12V lead-acid batteries back to life within 1 second. It can jump vehicles up to 9.0L Gas/ 7.0L Diesel engines, especially suitable for large capacity vehicles like trucks, boats, pickups, also supports motorcycles, speedboats, yachts, touring cars, lawnmowers, ATVs, SUVs, off-roaders, sedans, jet ski and more. Fully charged provides up to 45 jumps.
  • 【ADVANCED DESIGN & SAFETY】Designed for professional and heavy-duty vehicles, JS3000 provides you with quality 100% copper clamps, heavy-duty cables and IP54 fireproof enclosure. The extendable hook allows you to hang it when you are not using it or need a downward light source while working or camping. A flexible stand can make you raise the light by 30 degrees. With 10 intelligent protection technologies, anyone can use it safely, whether you are an ordinary driver or a professional technician.
  • 【MORE THAN A JUMP STARTER】The JS3000 also serves as a portable 24000mAh power bank with 2 USB QC 3.0 ports, a 16.8V DC port, and a Type-C PD45W bi-directional charging port (charging your laptop from 0% to 100% in 2 hours or other devices in 1 hour). It has a super bright flashlight, providing you with 400 lumens of light, a SOS signal light in an emergency or outdoor adventure. When fully charged, the flashlight can be powered on for up to 30 hours.
  • 【BOOST DEAD BATTERY】As a booster for your dead or damaged batteries TOPDON’s JS3000 car battery jump starter can start your vehicle using its BOOST FUNCTION. Just press and hold the BOOST Button for around 3 seconds and start your vehicle within the next 30 seconds. If the light is solid green you can directly start your car after connecting the clamps to the engine properly.
  • 【PACKAGE LIST & WARRANTY】Not only a premium jump starter we also include Heavy-Duty Battery Clamps, PD20W Adapter, USB-C Cable, User Manual, and an EVA Carrying Case. You also get 1 year of quality assurance, 30 day free refund period, and a lifetime of free technical support. We also offer TOPDON Care+, an extended warranty plan that includes 12 months of free replacement, lifetime hotline technical support, and more.
9.8
Exceptional
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3
9.7
Exceptional
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OSRAM BATTERYjumpstart 1500 Jump Starter Power Bank Lithium Jump Starter for 12V Vehicles with Up to 6.0L Petrol Engines and 3.0L Diesel
OSRAM

OSRAM BATTERYjumpstart 1500 Jump Starter Power Bank Lithium Jump Starter for 12V Vehicles with Up to 6.0L Petrol Engines and 3.0L Diesel

12% Off
Why we love it
  • Powerful for various engines.
  • Boost function for dead batteries.
  • Smart safety features protect users.
Main Highlights
  • Starter for 12V vehicles with engines up to 6.0L petrol and 3.0L diesel engines. 1500A peak current and 350A starting current, powered by a 12000mAh battery
  • Built-in "Boost" function - starts batteries from 0V: Able to start even fully discharged batteries
  • MULTIPLE SECURITIES TO PROTECT USER FROM ACCIDENTS OR WRONG USE: Unique smart clamp design with built-in safety technology. Visual and auditory safety indicators to prevent damage to the battery and protect users.
  • Equipped with Type-C PD60W input and output and USB 2.4A QC3.0 output: Capable of quickly charging phones, tablets, and even modern USB-C laptops at speeds up to 60W
  • It features a built-in LED light that allows for use in dark conditions with bright white light, including red flashing and SOS functions. Includes carrying case and USB cable
9.7
Exceptional
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4
9.6
Superb
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NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines
NOCO

NOCO Boost GB40: 1000A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.0L Petrol and 3.0L Diesel Engines

14% Off
Why we love it
  • Powerful and compact jump starter.
  • Mistake-proof, ultra-safe design.
  • Versatile with power bank, flashlight.
Main Highlights
  • START DEAD BATTERIES — Instantly start dead batteries with 1000 amps of peak lithium power. Up to 20 starts per charge on engines up to 6.0L petrol and 3.0L diesel.
  • ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to any 12V vehicle - no sparks, no wrong connections.
  • PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 3 hours so it’s ready when it matters most.
  • INTEGRATED LED FLASHLIGHT — Precision-engineered 100-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
  • COMPACT YET POWERFUL — High-discharge lithium technology delivers exceptional starting performance in a compact 2.5 lb form factor - perfectly sized for glove boxes and emergency kits.
  • BUILT TOUGH — Rugged IP65-rated housing with rubberized over-molding protects against water, dust, and impact. Includes high-conductivity clamps for maximum energy transfer.
  • WHAT’S IN THE BOX — GB40 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.
9.6
Superb
Save 14%
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5
9.6
Superb
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Car Battery Jump Starter, TOPDON JS3000 12V 3000A Battery Booster Jump Starter Pack for Up to 9L Gas/ 7L Diesel Engines, Portable Car Charger with Handle Jumper Cable and EVA Protection Case
TOPDON

Car Battery Jump Starter, TOPDON JS3000 12V 3000A Battery Booster Jump Starter Pack for Up to 9L Gas/ 7L Diesel Engines, Portable Car Charger with Handle Jumper Cable and EVA Protection Case

20% OffLimited time deal
Why we love it
  • Wide vehicle compatibility.
  • Innovative safety design.
  • Multifunctional usage benefits.
Main Highlights
  • 【WIDER VEHICLE COVERAGE】With 3000A peak amps (750A for 2 seconds), the JS3000 jump starter can bring almost all 12V lead-acid batteries back to life within 1 second. It can jump vehicles up to 9.0L Gas/ 7.0L Diesel engines, especially suitable for large capacity vehicles like trucks, boats, pickups, also supports motorcycles, speedboats, yachts, touring cars, lawnmowers, ATVs, SUVs, off-roaders, sedans, jet ski and more. Fully charged provides up to 45 jumps.
  • 【ADVANCED DESIGN & SAFETY】Designed for professional and heavy-duty vehicles, JS3000 provides you with quality 100% copper clamps, heavy-duty cables and IP54 fireproof enclosure. The extendable hook allows you to hang it when you are not using it or need a downward light source while working or camping. A flexible stand can make you raise the light by 30 degrees. With 10 intelligent protection technologies, anyone can use it safely, whether you are an ordinary driver or a professional technician.
  • 【MORE THAN A JUMP STARTER】The JS3000 also serves as a portable 24000mAh power bank with 2 USB QC 3.0 ports, a 16.8V DC port, and a Type-C PD45W bi-directional charging port (charging your laptop from 0% to 100% in 2 hours or other devices in 1 hour). It has a super bright flashlight, providing you with 400 lumens of light, a SOS signal light in an emergency or outdoor adventure. When fully charged, the flashlight can be powered on for up to 30 hours.
  • 【BOOST DEAD BATTERY】As a booster for your dead or damaged batteries TOPDON’s JS3000 car battery jump starter can start your vehicle using its BOOST FUNCTION. Just press and hold the BOOST Button for around 3 seconds and start your vehicle within the next 30 seconds. If the light is solid green you can directly start your car after connecting the clamps to the engine properly.
  • 【PACKAGE LIST & WARRANTY】Not only a premium jump starter we also include Heavy-Duty Battery Clamps, PD20W Adapter, USB-C Cable, User Manual, and an EVA Carrying Case. You also get 1 year of quality assurance, 30 day free refund period, and a lifetime of free technical support. We also offer TOPDON Care+, an extended warranty plan that includes 12 months of free replacement, lifetime hotline technical support, and more.
9.6
Superb
Save 20%
Limited time deal
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6
9.5
Superb
Save 45%
TREKURE 4000A Jump Starter Power Pack, 12V Car Battery Booster Jump Starter (up to 9.0L Gas or 8.5L Diesel Engine), Car Starter Power Bank with LED Flashlight, Jump Pack with Jump Leads
TREKURE

TREKURE 4000A Jump Starter Power Pack, 12V Car Battery Booster Jump Starter (up to 9.0L Gas or 8.5L Diesel Engine), Car Starter Power Bank with LED Flashlight, Jump Pack with Jump Leads

45% Off
Why we love it
  • Powerful enough for any engine.
  • Multiple jumps on one charge.
  • Durable for all weather conditions.
Main Highlights
  • 【Powerful Jump Starter – Starts in Seconds】 This compact TREKURE jump starter power pack provides a peak current of 4000A, making it easy to start most vehicles like cars, motorcycles (up to 9L petrol or 8.5L diesel engines). Whether it's a chilly winter morning or your vehicle has been standing idle for a while, it quickly jump-starts your car, ensuring you're always ready to go.
  • 【16800mAh Car Jump Starter Power Bank – Charge on the Go】 This mobile phone-sized jump starter doubles as a jump starter power bank, allowing you to charge your phone, tablet, or other devices in case of an emergency. Weighing just 300g, easily fits in your glove box and is airplane-friendly—perfect for on-the-go charging and emergencies.
  • 【4-Mode 300LM LED Flashlight – Be Ready for Any Emergency】 Equipped with a 300-lumen super-bright LED flashlight, this car battery booster jump starter features four essential modes: Steady Light for illuminating dark areas during repairs or camping, White Strobe to increase visibility and attract attention in low-light conditions, Orange Flashing (Warning Mode) to act as a visible roadside warning light during breakdowns, and SOS Mode as a critical rescue signal in distress situations.
  • 【Durable & Weatherproof – Ready for Any Challenge】 Built with a waterproof, dustproof, and shock-resistant shell, this car jump starter withstands rain, snow, and rough terrain, giving you peace of mind in any environment.
  • 【Friendly Reminder – Keep Your Jump Starter Ready】 Ensure your jump starter has at least 50% battery before each use for a reliable boost. If not in regular use, recharge your jump starter every three months to maintain optimal performance and extend battery life.
9.5
Superb
Save 45%
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7
9.4
Superb
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CARHEV 6000A Jump Starter Power Pack, Car Battery Booster Jump Starter (up to 10.0L Gas or 10.0L Diesel Engine), 12V Car Starter Power Bank with USB QC 3.0, Jump Pack With DC Output
CARHEV

CARHEV 6000A Jump Starter Power Pack, Car Battery Booster Jump Starter (up to 10.0L Gas or 10.0L Diesel Engine), 12V Car Starter Power Bank with USB QC 3.0, Jump Pack With DC Output

30% Off
Why we love it
  • Powerful jump starter capabilities.
  • Versatile emergency kit features.
  • Intelligent safety and protection system.
Main Highlights
  • 【POWERFUL JUMP STARTER】With 6000Amp peak current this jump starter power pack can start the car with a 12V car battery in seconds, CARHEV jump starter battery pack can start up to 10.0L diesel and 10.0L gasoline engines, which is suitable for ‎Passenger Car, ATV, Van, Motorcycle, RV, UTV, Truck, Watercraft, Tractor.
  • 【3 IN 1 CAR EMERGENCY KIT】CARHEV is not only a portable jump box for car battery, but also a portable power bank and LED emergency lamp. Designed with two USB outputs (9V/2A) and (5V/2A), the quick charge 3.0 USB port can fully charge your cell phones tablets, and other mobile devices at a fast speed. The built-in LED light has 3 modes: Flash Light, Strobe Light, SOS Light, It will be a good friend for camping, outdoors, emergencies, and travel.
  • 【INTELLIGENT SAFETY SYSTEM】The CARHEV battery jump starter has 8 types of protection systems, it comes with excellent conductivity and smart jump cables. It will work even in extreme temperatures from -20°C ~ 60°. The CARHEV car starter power pack has an intelligent indicator and a buzzer to remind you of wrong or correct operation.
  • 【MOST PERFECT DESIGN】CARHEV portable car jump starter is equipped with a digital LCD screen to show the battery status. Compared with other devices without LCD screens but only indicators, you can view the battery status and remaining power more visually. The IP65 rating shell material prevents rainwater, dust and external impacts from causing damage to the inner structure, adapting itself to many kinds of complex work scenarios.
  • 【WHAT YOU GET】CARHEV Jump Starter, Smatr Jump Cables, USB Charger Cable, Storage Bag, Multi-language user manual, You also get 2 years of technical support, If you have any questions or run into any issues while using the product, please to reach out to us. Our customer service team will reply within 24 hours!
  • 【TIPS 】Before starting the car, please ensure that the power is greater than 50%. In addition, if you have not used it for a long time, it is recommended to charge the jump starter every 2-3 months to keep the jump starter in a healthy state.
9.4
Superb
Save 30%
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8
9.4
Superb
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WOLFBOX 4000A Jump Starter Power Pack with 160PSI Air Compressor, 12V Car Battery Booster Jump Starter,65W Fast Charge, 88.8 Wh Portable Tire Inflator(10L Gas 10L Diesel Engines),LED Light,Jump Leads
WOLFBOX

WOLFBOX 4000A Jump Starter Power Pack with 160PSI Air Compressor, 12V Car Battery Booster Jump Starter,65W Fast Charge, 88.8 Wh Portable Tire Inflator(10L Gas 10L Diesel Engines),LED Light,Jump Leads

19% OffWith Prime
Why we love it
  • Multiple functions in one device.
  • Fast charging for convenience.
  • Bright LED for emergencies.
Main Highlights
  • Is this winter hitting harder than usual? This car battery booster works in temperatures as low as -4°F, instantly reviving your car and getting you back on the road with confidence.
  • Newly Upgraded All-in-one Car Jump Starter and Air Compressor - Built-in 88.8 Wh battery and a peak current of 4000A, it can start a completely dead 12V battery jump starter(up to 10L gas or 10L diesel engines). It can also inflate the tires of pickup trucks and below, combining multiple functions in one device.
  • 65W Fast Charging - With USB-C 65W port, USB-A ports (12W/18W) and upgraded 160W DC continuous output, portable car battery charger can be fully charged in as fast as two hours. It's also a 88.8 Wh mobile power bank, ready to power tablets, phones and other devices.
  • Inflate a Pickup Truck in 2.5 Minutes - With a powerful 45 liter per minute (160 PSI) motor, it takes just 2 minutes 30 seconds to inflate a 315/70 R17 pickup truck tire from 30 PSI to 36 PSI, and 1 minute 20 seconds to inflate a 275/70 R17 SUV tire, making quick work of insufficient tire pressure
  • Booster & 400 Lumen Lights - The battery booster jump starter offers a powerful booster for starting vehicles in low voltage conditions and is 3-5 times brighter than typical equipment with its 400-lumen LED flashlight. Includes distress, strobe, and high beam modes, making it an essential emergency device.
  • Operates down to -4°F & 10 Types Protections - The portable battery jump starter with air compressor, rated at IP64 for protection, ensures resilience in harsh environments. Operates at -4°F and survives the cold.
9.4
Superb
Save 19%
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9
9.3
Superb
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Car Jump Starter, FLYLINKTECH 4000A 12V Portable Car Battery Booster Jump Starter Power Pack (up to 9.0L Gas Or 8.5L Diesel Engine), Power Bank with LED Flashlight, IP67
FLYLINKTECH

Car Jump Starter, FLYLINKTECH 4000A 12V Portable Car Battery Booster Jump Starter Power Pack (up to 9.0L Gas Or 8.5L Diesel Engine), Power Bank with LED Flashlight, IP67

54% OffLimited time deal
Why we love it
  • Powerful jump starts.
  • Versatile safety features.
  • Convenient LED lighting.
Main Highlights
  • 🚗【Portable and Powerful】 The jump starter power pack with 4000A peak current, a 12 V car (9.0L Gas Or 8.5L Diesel Engine) can be started 20 to 25 times in 2 seconds. Even if the battery voltage is low or there is no battery, pressing the "BOOST" button will force the car to restart. This car jump starter is also a compact power bank with a capacity of 13200 mAh and a maximum speed of 2.1 amps. It is suitable for cars, trucks, motorcycles, snowmobiles, SUV, lawn mowers, boats, etc.
  • 🚗【Ultra Bright LED Lights & IP67 Waterproof】 The jump starter power pack has 4 LED light modes, which can be switched between lighting, flash, SOS and warning mode. It is the perfect tool for everyday use, travel, outdoor activities and emergency situations. This battery booster pack with protection class IP67 is waterproof and dust-proof so that it can also be used in the rain.
  • 🚗 【10 Types of Intelligent Protection Systems】Built with patented intelligent battery clamp technology, this jump starter features 10 advanced safety protections including explosion-proof design, reverse polarity protection, over-current, over-voltage and short-circuit protection—delivering safer, more stable and worry-free operation.
  • 🚗【Sleek One-Piece Dual-Color Design – Built for Comfort & Durability】Crafted with a rare one-piece dual-tone exterior, this car battery booster jump starter stands out with a seamless look and superior ergonomics for a comfortable grip during every use.
  • 🚗 【What You Will Get】1 × CF200 Waterproof Jump Starter, 1 × Smart Jump Leads, 1 × 12V Car Charger (Cigarette Lighter Adapter), 1 × USB-C Charging Cable, 1 × User Manual.
9.3
Superb
Save 54%
Limited time deal
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10
9.2
Superb
Save 40%
CARHEV Jump Starter Power Pack, Car Battery Booster Jump Starter(up to 8.0L Gas and 8.0L Diesel Engine), 12V Portable Car starter power pack with LED Flashlight and USB QC 3.0
CARHEV

CARHEV Jump Starter Power Pack, Car Battery Booster Jump Starter(up to 8.0L Gas and 8.0L Diesel Engine), 12V Portable Car starter power pack with LED Flashlight and USB QC 3.0

40% Off
Why we love it
  • 4000 Amps peak current.
  • Versatile 6-in-1 device.
  • Ten intelligent safety protections.
Main Highlights
  • 【UNRIVALLED STARTUP PERFORMANCE】CARHEV battery jump starter power pack reaches a peak current of 4000 Amps and can start any 12V vehicle in seconds (up to 8.0L Gas and 8.0L Diesel Engine), up to 40 times jump start on a single charge, suitable for all 12V cars, SUVs, trucks, motorcycles, boats, lawnmowers, snowmobiles, pickups, etc.
  • 【6-IN-1 JUMP STARTER】The larger capacity portable jump starter power bank is equipped with 2 USB Outputs (9V/2A and 5V/2A), Effortlessly power your favorite USB-C devices, like phones, tablets, laptops, wearables, Built-in LED flashlights with 3 modes Flash/Strobe/SOS, providing maximum convenience and flexibility. In addition, with a 12V/10A port, the jump box can even power 12V DC equipment such as tire inflators and car vacuums.
  • 【REMARKABLE MULTI-PROTECTION】CARHEV battery starters are equipped with 10 intelligent safety protections to safeguard your use, like protecting against short circuits, power surging and sparking, etc. Its advanced temperature-automatically detection system allows the car jump stater to work well in an extreme temperature environment(-20°C ~ 60°) without the wait. No more desperation during the freezing weather.
  • 【MOST ADVANCED DESIGN】CARHEV Jump starter with LCD smart screen for a clear view of the car starter's usage status and remaining charge, it is compact enough to be stored in your glove box, CARHEV has been developed with the concept of sturdiness and reliability. The IP65 rating shell material prevents rainwater, dust and external impacts from causing damage to the inner structure, adapting itself to many kinds of complex work scenarios.
  • 【WHAT YOU GET】CARHEV Jump Starter, Smart Jump Cable, Cigarette Lighter Socket, USB Charger Cable, EVA Storage Case, Multi-language user manual, You also get 1 year of quality assurance, and a lifetime of free technical support, If you have any questions or run into any issues while using the product, please to reach out to us. Our customer service team will reply within 24 hours!
  • 【TIPS 】Before starting the car, please ensure that the power is greater than 50%. In addition, if you have not used it for a long time, it is recommended to charge the jump starter every 2-3 months to keep the jump starter in a healthy state.
9.2
Superb
Save 40%
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