10 Best Jump Starters in 2024 - Reviews, Top picks & Guide

【POWERFUL & LARGE CAPACITY】AVAPOW car jump starter provides up to 4000 peak current, 27800mAh capacity can start all 12V cars(Including hybrid power), motorcycles, ATV, UTV, lawn mowers, snowmobiles, etc. easily in just a few minutes. (for All Gas or Up to 10L Diesel) -up to 60 times on a full charge.

【INTELLIGENT PROTECTION】With intelligent protection systems such as short circuit, low battery, high temperature and reverse connection. The jumper clamp is designed to be sturdy and durable, and the cable of sufficient length is more convenient to use.The jumper box has a prompt indicator and a buzzer to indicate correct operation.

【UPGRADED QUICK CHARGING】Not only a lithium car starter, but also a portable car power supply with a high capacity of 27800mAh. It uses dual USB 3.0 output ports(USB 1: 5V /3A 9V /2A 12V /1.5A; USB 2: 5V / 2.4A and the Charging speed is 75% faster than ordinary mobile power. Compatible with almost all USB charging devices, including mobile phones and tablets, Cameras, kindle, etc.

【MULTIFUNCTIONAL LED LIGHT】 This car battery jump starter build-in three working modes of light (flashlight/SOS/strobe), which can be used as an emergency tool. Super bright LED lights provide more convenience for night use. This multifunctional flashlight is perfect for camping, outdoor, emergency, travel, etc.

【WHAT YOU GET】1 X Portable Battery Starter,1 X Jumper Cables,1 X USB-C Cable, 1 X Cigarette Lighter Converter, 1 X Carry Case,1 X User Manual, and professional & 24-hour online after-sales team for any issue. Tips: No adapter included (All your cell phone USB type charger could be used to charge the jump starter.).

Powerful Jump Starter: Jump start your vehicle (up to 10L petrol or 8.0L diesel engine) with 3000 amps of peak current and heavy duty clamps in seconds

6 Months Standby: Up to Start your 12V cars 50 times on a full charge.Extreme low self-discharge, free your worry about losing charge during the storage. Always get ready to start.

Massive Capacity Power bank has 2 smart USB outports (18W Quick Charge Port included) can charge your mobile phone and tablet quickly and safely at the same time. (Type C full recharged within 4 hours)

A Life Saver: The Ultra-Bright LED light has 4 light modes with Flashlight, Blink, SOS light, Strobe light

Intelligent Protections: Intelligent jump cables built-in 8 upgraded protections, particularly spark-proof, reverse polarity protection, over-current protection, high-temperature protection, over-load protection.

2500A Powerful Jump Starter: Jump start your vehicle (up to All petrol or 8.0L diesel engine) with 2500 amps of peak current and heavy duty clamps in seconds.

12 Months Standby: Up to Start your 12V cars 50 times on a full charge.Extreme low self-discharge, free your worry about losing charge during the storage. Always get ready to start.

10W Wirelss Charger: Fast charge your Qi-compatible phone or wireless charging case for earbuds at up to 10W. The quick charge 3.0 port charges compatible devices up to 4 times faster than conventional charging.

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.

A Life Saver: The Ultra-Bright LED light has 4 light modes with Flashlight, Blink, SOS light, Strobe light.

3000A Powerful Jump Starter: Jump start your vehicle (up to 10.0L petrol or 8.0L diesel engine) with 3000 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 50 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.

Power Bank: 23800mAh 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.

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.

【New Generation Jump Starter】SC10 professional car starter jump pack with high-tech supercapacitors, which can be quickly charged using the remaining power in the car or other power sources to start the car instantly, at least up to 1,000,000 times.

【Compatible Models & Temperature】The portable car jump starter can reach stable continuous 3000A current and start vast majority 12V vehicles (10L gas/8L diesel cars and hybrids), like SUV, tractor, motorcycle, RV, weeder, snowmobile and more. The car jump starter can be stored in 70°C extreme environments and can be used in cold -40°C Winter. Suitable for daily use, also for driving and outdoor camping.

【High Safety and Long Lifespan】The SC10 jump starter has a battery-free design, which means there is no risk of heat, rupture or explosion due to pre-charging. Since the unit does not store electricity, performance is unlikely to degrade and can be used for a long time, min. 10 years.

【No Need to Pre-Charge】Unlike lithium battery jump starters, SC10 jumper does not need to be charged. It only takes 3 minutes to be fully charged in the car. It is battery-free and does not require regular charging or maintenance like other battery products.

【Informative LCD Digital Display】Portable car jumper with 2.8 inches friendly smart screen, can reads the charging and starting status timely with detailed error codes and sound cues to enhance diagnosis and adjustment, doubling as car battery voltage detector.

【 Hassle-Free After-Sales Service 】 We have a free return/replacement policy and 24-hour online after-sales service to protect your customer rights. If you have any problems during your use, please contact us directly via your order.

【Car Battery Booster】: Featured with 4000A Peak Current, iRock 40 portable car jump starter can start the dead battery of 12V vehicles in seconds, rated for up to 10L gas & diesel engines, even in the extreme environments from -4°F to 140°F, A literal "Swiss Army knife" for your vehicle..

【Portable Power Bank Charger】: It is a travel gear with versatile output ports (USB Smart QC3.0 & USB & DC output) for your electronic gadgets ranging from tablets to cameras to drones. The amazing capacity plus USB-C quick charge input never leave yourself running low on power in your devices.

【Safety Protection】: Mistake-proof design enables AMPROAD iRock 40 jump starter box to safely connect to any 12V car battery without the worry of spark and reverse polarity. Equipped with intelligent safety technology (over-load/current/voltage protection and so on) provides multi-layered protection for the product.

【Advanced Design】: The forerunner of car battery jump starter pack, featuring a rugged surface against scratching and marring; ultra-compact design weighing it just 1.65 pounds; the build-in LED flashlight guarding you against the emergency situation with SOS and strobe signal; dust-right and drop-resistant jump box with shockproof carry case.

【Worry-Free Service】We support our clients from our Canadian office, and will promptly respond to your inquiries within 24hrs with a dedicated Customer Manager. There is also a 12 month warranty with your purchase. Accessories: 1*Smart Clamp, 1* USB Cable Adapter, 1* Cigarette Lighter Adapter, 1* Premium Shockproof Carry Case, 1* User Manual