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The Best 12V 20000Mah Multi Function Car Jump Starter of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best 12V 20000Mah Multi Function Car Jump Starter of 2022. Check our ranking below.

2,749 Reviews Scanned

Rank No. #1
Portable Safe Mini Jump Starter Portable Car Battery Jump Starter Car Jump Starter Battery , 400a Peak 12v 20000mah Multi-function Car Jump Starter Power Bank Emergency Charger Booster Battery With Cl
  • 【SAFE AND RELIABLE】:The vehicle lead acid battery tester doesn’t emit light,heat or spark,and won’t discharge the battery.It also has polarities wrongly-connected protection,over-voltage protection and automatic temperature compensation.
  • 【BEST GIFT FOR YOUR FAMILY AND FRIENDS】:For friends and family who own a car,this is undoubtedly the best gift,it can help your family to start the car in an emergency.
  • 【5 IN 1 MULTI-FUNCTION】: Powerful Jump Starter + Power bank + LED Flashlight + S.O.S Lighting + Signal for help + Laptop Charger. It can help you In any case especially for adventure, outdoor, daily, emergency, travel, etc.
  • 【POWERFUL JUMP STARTER】Jump start your vehicle (up to 5.0L gas or 3.0L diesel engine) with 400 amps of peak current and heavy duty clamps in seconds even at -40℃~+60℃. Powerful, portable and suitable for on the go.
  • 【12 MONTHS STANDBY】Up to Start your 12V cars 60 times on a full charge.Extreme low self-discharge, free your worry about losing charge during the storage. Always get ready to start.
Rank No. #2
AUTOGEN Car Battery Jump Starter 2600A 20000mAh with Portable Car Battery Charger for (8L Gas and 6.5L Diesel), 12V Portable Battery Booster Jump Starter Pack with 10W Wireless Charger
  • 【Powerful & Heavy Duty】AUTOGEN emergency jump starter has enough power, it delivers 2600 Amp peak to ensure the successful jump start of your 12V vehicles even in cold winter. Boost start a dead car battery with only one simple press. Compact enough to store in your glovebox or under the seat.
  • 【10W Wireless Charger & QC 3.0 & Type-C】10W wireless charger function can provide sufficient power to quickly charge your smartphones. Equipped with a two-way type-c charging port. Dual USB outputs including a quick charge 3.0 port
  • 【Multi-Function】It's a car jump starter, massive portable power bank, and LED flashlight. It works as a compact portable 12V DC power station, battery charger for all your automotive products. No extra cable needed.
  • 【All-Round Protection】Thanks to its large capacity battery, and patented mistake proof connection, the battery holds a charge longer and is less to be drained out or damaged. Professional-grade copper clamps are 1/2 larger, 100% copper cables designed for heavy duty.
  • 【Package Includes】 Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Battery Clamps, 12V DC Socket, Quick Charge Cable, Tool Case, User Manual.
Rank No. #3
acetek 1200 Amp Car Jump Starter Portable Battery Charger, 20000mAh Emergency Supply Power Pack (Up to 6L Gas or 6L Diesel Engine), 12V Auto Lead-Acid Battery Booster with LED Light & USB Ports
  • 【POWERFUL BATTERY JUMP STARTER】With the super 1200Amp peak and 20000mah capacity, it is designed for 12V vehicles with up to 6.0L gas and 6.0L diesel engines like cars, SUVs, business cars, vans, pickup, electric cars, minivans, and motorcycles. This car battery charger provides up to 30 jump starts on a single charge, can jump start a 100% dead battery, and hold a charge for more than six months.
  • 【SAFE SYSTEM】Our car jump starter system has nine intelligent safety functions to ensure the safety of the user in all modes of operation and to protect the unit from damage that short-circuits protection, over-temperature protection, reverse connection protection, over-current protection, overcharge protection, over-voltage protection, magnetic field protection and polymer physics making it super safe for anyone to use.
  • 【MULTIFUNCTIONAL CAR CHARGERS BATTERY】The 12V/10A multifunctional port can power other vehicle devices such as an air compressor, car fridge, car vacuum cleaner, and more. The newly added dual USB quick charge output ports can be used to charge your phone, GPS, camera, tablet, or other electronic devices.
  • 【EMERGENCY LIFESAVER】This portable jump starter car battery is also equipped with a built-in super bright LED flashlight so you can see it at night when faced with a vehicle emergency. We wanted to make sure our users feel 100% safe when using this jump starter for cars. And thank to the super stable Lead-Acid Battery, this jump starter can withstand challenging temperatures (-4℉~140℉), no fear of freezing winter or scorching summer.
  • 【WHAT YOU GET】This complete package includes the jump-start power pack, an intelligent jumper cable set with clamps and protection device, a UL listed wall charger, a car cigarette lighter adapter and connector, a user's manual and a 1-year warranty. Just contact us if you have any problems with your portable car battery jump starter. Note: Please check the power level when traveling.
SaleRank No. #4
2000A 12V Auto Jump Starter 20000mAh Car Starter Jumper Power Bank Battery Booster Jump Starter Pack QC 3.0 Smart Jumper Cable for Truck up to 8.0L Gas/6.5L Diesel
  • 🚗【Emergency Life Saver】- The 74WH portable lithium car battery 𝐣𝐮𝐦𝐩 𝐬𝐭𝐚𝐫𝐭𝐞𝐫s pack can safely jump start a low battery in seconds with this compact powerful 2000A car starters, and rated for gasoline engines up to 8.0L and diesel engines up to 6.5L. Can work at -4ºF~149ºF for truck, car, garden tractor, Generator, lawn tractor, farm tractor, riding mower, motorcycles, boat, snowmobiling, ATVs, boats, RV, van, SUV, watercraft, yacht. Quickly recharges.
  • 🚗【Ultrasafe & Easy to use】 - Safe and easy to use portable 2000 amp jump starters without the worry of incorrect connections or sparks. The Smart Heavy-Duty Jumpers Clamp Cable are constructed with all-metal clamps to prevent breakage caused by long-term use. And the portable battery jumper starters has 8 protections, including overcurrent protection, overload protection, overvoltage protection and overcharge protection, Totally safe for anyone to use with any 12V automotive car battery.
  • 🚗【A Backup Power Pack】 - More than a car battery jumper pack portable, our portable car jump starters battery pack designed with 2 USB outputs (5V/2.1A)and (5V/3A 9V/2A 12V/1.5A), the quick charge 3.0 USB port can fully charge your tablet, smartphone, GPS, camera, camcorders, Bluetooth headphones and other mobile devices at the fastest (up to 75% faster than a standard chargers). And can power your other car accessories by using a 12V-16V/6A DC port. like tire inflators, inverters and more.
  • 🚗【LED Flashlight】 - Not just a power booster 𝐣𝐮𝐦𝐩 𝐬𝐭𝐚𝐫𝐭𝐞𝐫s, it has 3 LED lights modes: Flash Light, Strobe Light, and SOS Light. This multi-purpose flashlight comes in handy in case of picnic, travel, emergency and outdoor adventures.
  • 🚗【In The Box】 - Portable Lithium Car Battery Jump Starters Pack, Heavy-Duty Portable Car Jumper Cables Kit for Car, USB Wall Charger Adapter, Micro USB A to USB C Cable, Hard carrying case, Cigarette Lighter Adapter, User Guide for Portable Battery Jumper Starters, 1-Year Warranty
SaleRank No. #5
SUNPOW Lithium Jump Starter Battery Pack 2000A Peak 20000mAh (Up to All Gas and 8.5L Diesel),12V Battery Booster for Cars, Trucks, SUV, Portable Power Pack with LCD Screen & LED Light
  • 【Super Capacity & Peak】:SUNPOW Car Jump Starter used High-speed polymer battery instead of normal starter. With the super 2000A peak and 20000mah capacity, it is easy to start a 12V vehicle (any gas engine or up to 8.5L diesel engine) , SUVs, trucks, vans, lawn-mower, snowmobile, motorcycle, yacht etc up to 35 times(charging only takes 4 to 5 hours).
  • 【Portable & Quick Charging Jumper box】Type-C input/output 15W port and dual USB ports (one is a quick charge 3.0 port) can quickly and efficiently charge your smartphone, camera, tablet or any other compatible electronic devices.
  • 【Multi-Function】The specially designed indicator notifies you of incorrect use with an audible buzz and flashing lights. It also has a built-in LED flashlight with 3 modes: Flashlight, Strobe, SOS. The digital LCD screen clearly displays the remaining power. The 12V/10A DC port can power for other car products (cigarette lighter adapter is included).
  • 【Strong Protection】Advanced intelligent technology has spark proof protection, over charge protection, short circuit protection, over current protection, overload protection,over-voltage protection, reverse polarity protection, high temperature protection, low temperature protection etc. It can be started in extreme weather from -4℉~140℉.
  • 【Professional After-Sales Service】YOU WILL GET: 1* SUNPOW Lithium Jump Starter, 1* Smart Jumper Cables, 1* Type-C Cable, 1*12V DC Cable, 1*User Guide. Any problems or questions, contact us at any time. We will help you solve it ASAP.
Rank No. #6
Car Jump Starter – 2000A Jump Box 20000mAh for up to 10L Gas and 5.5L Diesel Engines, 12V Car Battery Charger Jump Starter with USB/Type C Quick Charge, Portable Power Bank with LED Display and Light
  • Powerful Performer: The peak current of this jump starter reaches 2000AMP, and the maximum energy will be released every time it starts. It can start a 10.0L gas/5.5L diesel engine, which can realize a powerful engine start.
  • Large Capacity: It's not only a jump starters, but also a power bank. With a capacity of 20000mAh, it can charge almost everything. Supports USB fast charging and Type-C input (5V/3A) to meet the simultaneous charging needs of two devices.
  • Additional Functions: Battery jump starter has a built-in LED flashlight, and the super bright LED work light has 3 modes: lighting, SOS and warning modes. It is convenient to carry during travel, camping or emergency, and provides light quickly.
  • Safe Connection: Smart jumper clamps of the car jump starter adopts spark-proof and reverse polarity protection, which can be safely connected to any 12-volt car battery. A single charge can provide up to 30 jump starts.
  • Start Security: Raise the level of safety. Battery jump starter has 8 advanced safety protection technologies to protect you and the equipment. Package includes: Jump Starter, Smart Jumper Clamps, Data Line, Semi-Hard Case, User Manual, Packing Box.
SaleRank No. #7
Infinity Light Portable Jump Starter Box, 12V Lithium Battery Car Charger, To Start and Charge. Compact Emergency USB Power Bank Auto Booster Power Pack. Flashlight. 400Amp/12,000mAh, 3L Gas/2L Diesel
  • Practical & Powerful Battery Box - Our portable jump starter has 12V input and 12000mAh, making it compatible with 12V cars up to 3L gas and 2L diesel. You can also charge your other devices with this!
  • Enhanced Safety - Featuring a double protection system with a smart chip in the main unit and safety clamps cable, our battery charger automotive protects against short circuits and overcurrent.
  • Compact & Ergonomic - Developed with practicality in mind, our jumper box for car battery portable design has an SOS emergency warning mode that illuminates; great for getting you out of trouble!
  • Complete Charging Kit - Our jumpstart portable car jump starter includes a home charger, 4-in-1 mobile phone cable, 12V car charger, jump cable clamps, and a user manual.
  • Great Gift Idea - Comes in a durable case for storage, our battery jumper starter portable kit makes sure you're never caught off-guard while on the road. Get yours by clicking 'Add to Cart' now!
SaleRank No. #8
XNEMU Car Jump Starter, 2000A Peak 20000mAh (Up to 8.0L Gas or 6.5L Diesel Engine) 12V Auto Booster Battery Pack Jump Box with Quick Charger Smart Jump Cables
  • 2000A Powerful Jump Starter: Jump start your vehicle (up to 8.0L petrol or 6.5L diesel engine) with 2000 amps of peak current and heavy duty clamps in seconds even at -20℃~60℃. Powerful, portable and suitable for on the go.
  • 12 Months Standby: Up to Start your 12V cars 40 times on a full charge.Extreme low self-discharge, free your worry about losing charge during the storage. Always get ready to start.
  • Heavy-Duty Clamp Cables: Updated car jump starters with extended length to reach varied battery terminals, bolder cable for better conductivity, larger opening range for ease of use, built-in 8 protections and visible alarms to automatically detect connection, will free all your worries about incorrect operation and sparks.
  • More than a Jump Box: The battery starter utilizes bright LED flashlight with 4 modes (lighting/flash/SOS/Warning) under different circumstances. A car jumper comes in handy, will help you find ways in an emergency or on an adventure trip.
  • Power Bank: 20000mAh battery booster has 2 QC3.0 USB outports compatible with almost all devices for optimum and fast charge + Type C fast recharging within 4 hours.
Rank No. #9
Mini Slim Car Jump Starter, iMeshbean Portable 20000mAh Engine Battery Charger Power Bank (Black)
  • 100% brand new and high-quality made.
  • The smallest and lightest portable jump starter power bank in the current market.
  • High power battery that supports fast charging, low self-discharge, cycles can reach 1000 times.
  • Support 12V vehicle jump start and charge for various cell phones, PSP, MP3/MP4, Tablet, Smartphones, PDA, Laptop, Notebook.
  • When charging, indicator lights will flash one by one. The number of slid indicator lights indicates the battery capacity of the bank; Multiple safety protection design ensure jump starter zero defects.
SaleRank No. #10
AstroAI Car Jump Starter, 2000A 12V 8-in-1 Portable Battery Jump Starter, Up to 7.0L Gas & 3.0L Diesel Engines, 18000mAh QC 3.0 Power Bank, Informative LCD Screen with Cigarette Adaptor, Jumper Cable
  • 8-IN-1 MULTI-FUNCTION - AstroAI Lithium jump starter is integrated with 8 functions. It's a car jump starter, portable 18000mAh power bank, compass, LED emergency torch with 4 modes (flashlight, strobe, SOS, red warning), and 12V DC auto accessories powered device. The 8-in-1 multi-function road trip kit is a must for outdoors.
  • START COMPLETELY DEAD BATTERY - Built-in 2000A peak current start the 7.0L gas engine/3.0L diesel engine and 12V vehicles within 30s. The car battery jump starter will detect vehicles' voltage automatically, when the voltage is less than 9v, the jump starter will beeping intermittently and the screen of the jump starter battery pack will display "PRESS BOOST BUTTON" to enter 30 seconds manual override mode to start your fully drained batteries. BOOST BUTTON only be pressed when fully drained.
  • VISIBLE 2" LCD DISPLAY - Compared with traditional portable jump starters with indicators only, AstroAI visible 2" LCD portable car jump starter clearly displays all the information you need. When you have drained batteries on a road trip, you don't have to guess by the indicators anxiously or wait hours for AAA/someone for help on desolated interstates. Just follow the instructive steps on the LCD display to save yourself clearer and easier!
  • 18000mAh POWER BANK - 18000mAh larger capacity car starter jumper power bank is equipped with 3 output ports (USB 3.0 5V/3A OR 9V/2A, USB 2.0 5V/2.4A, DC 12V10A). The extra USB 3.0 high-speed output port makes charging for your phones, smartwatches, tablets, and other devices easier and faster. The DC 12V10A output port can recharge your car refrigerator, car vacuum cleaner, tire inflators, air compressor etc.(Cigarettes adapter and charging cable are included, AC Adapter NOT Included)
  • COMPACT & PORTABLE - This portable jump starter car battery is very compact and light, with an overall size of 6.7*3.8*1.6 inches and a total weight of 1.3lbs. These dimensions make it very easy to keep in your car and carry in a travel bag. Compared with bulky lead-acid jump starters, the compact AstroAI Jump Starter brings more convenience and peace of mind to roadtrips.

Last update on 2023-08-22 / Affiliate links / Images from Amazon Product Advertising API

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