Reviews 24v Jump Starters

oukery Car Super Capacitor 16V 20F Ultracapacitor Engine Battery Starter Booster Car Super Capacitor

HARNESSES the power of your own battery's weakest charge and boosts it to start your car.
EASY TO USE design for professionals and DIY.
MAINTENANCE FREE with years of shelf life.
INSTANT RECHARGING means no need to wait hours to recharge like traditional jump starters with internal batteries.
SAFE short circuit and reverse polarity protect against damage if connected to wrong terminal.
EXTREME WEATHER operating from -30°F to 140°F (-34C° to 54°C).
capable for jump starting in any weather conditions.

Long Lasting: the 44s jump starter battery pack can hold a charge for up to one year and can be quickly recharged in just 2.5 hours with the included micro usb charging cord..
We never stop improving: we combine innovation with the practical needs of our customers to produce the most safe and reliable portable jump starters. We design, engineer and test our products in the usa and we offer lifetime customer support - if something goes wrong, contact us and we will make it right..

【POWERFUL & COMPACT】: Jump start your vehicle (up to 7.2L gas or 5.5L diesel engine) up to 30 times with 1600 amps of peak current and heavy duty clamps and cables. Compact enough to store in your glovebox..
【SMART CHARGING PORT】: With 18000mAh capacity and smart USB port, it can full charge smartphones, ipads, and other devices at the fastest speed possible..
【PROTECTION】: The high quality and spray gold intelligent jumper clamps has over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection..
【LCD SCREEN & COMPASS】: The new-added LCD screen can exactly show the remaining power. The compass can help you find your way home when get lost in the wild..
【WHAT YOU GET】: DBPOWER Jump Starter, intelligent jumper clamp, Type-C USB charging cable, user guide, jump starter carry case, our fan-favorite 1-year Warranty specially extended for DBPOWER jump starters, and friendly customer service..

【jump box】1700A peak current to jump start most 12 volt vehicles on the road,like car,SUV, business car,van, pickup,electric car,....
【portable air compressor】The inner diameter of the cylinder used by the 100psl (6.9 bar)air compressor is 1.19inches,Take 2~3 minutes to inflate a....
【DC Sockets】jump starter battery pack Build in Dual quick-charge USB(5V 2.1A) port and DC 12V socket charges your devices faster and is compatible....
【LED Light】Know your battery status from the battery level indicator,Leds will illuminate to indicate battery capacity level.Besides,Built-in 5....
【Service】 We combine innovation with the practical needs of our customers to produce safe and reliable jump starters. We offer a 12-month....

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....
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....
Mini Power Station: Massive 26800mAh battery booster has 2 QC3.0 USB outports compatible with almost all devices for optimum and fast charge + 12V/10A....
Heavy-Duty Clamp Cables: Updated car jump starters with extended length to reach varied battery terminals, bolder cable for better conductivity,....
More than a Jump Box: The battery starter utilizes bright LED flashlight with 4 modes (lighting/flash/SOS/Warning) under different circumstances. A....

【 Powerful Car Jumper 】 UTRAI portable jump starter with 1000 Amp Peak can star 12v cars (up to 6L gas or 4.5L diesel engine) in few seconds,....
【 Multifunction jump starters 】 It's a jump starter battery pack, portable power bank, LED flashlight, and 12 volt portable power. Built-in....
【 Unique Safety Technology 】 UTRAI car battery jump starter owns safer design, can safely connect to any 12-volt automotive car battery without....
【 Compact and IP65 Waterproof 】 UTRAI jumper box for car battery has an ultra-compact and lightweight design, only 1 pound. At the same time, it's....
【 What You Get 】 You can get UTRAI battery jumper, Smart jumper cables, User manual, Type-c charging cable, 24 months of hassle-free warranty and....

High-quality EVA Material- Protect your jump starters with a lightweight, compression-resistant, shock-resistant and weather-resistant case to....
Comprehensive Protection- The built-in mesh zipper pocket can hold jump starter accessories such as AC outlet, car charger, wall charger adapter,....
User-friendly Design- With the non-slip handle, you can easily put your starter and accessories together and take it anywhere with you.Comes with a....
Case only! (Excluding jump starter and accessories). We specially designed this protector for GT3000 and GT4000 battery packs. It is highly protective....
External dimensions- 10.82 x 5.71 x 4.72 inches.
Internal dimensions: 9.09 x 3.98 x 3.15 inches. Contact us anytime if there is any problem regarding....

POWERFUL & COMPACT - AUTOGEN 12V & 24V all-in-one smart jump starter delivers unbeatable 10000 Amp (12V system), 5000 Amp (24V) - weighing .
LiFePO4 SAFETY BATTERY - AUTOGEN's revolutionary premium-quality Lithium Iron Phosphate Battery, being industrial-wide-recognized safest battery in....
SMARTER DESIGN - Featuring complete automatic detection of 12V or 24V avoiding the complication or potential risk of 12V/24V manual switch. PJS500....
MULTI-FUNCTION - Dual USB charging ports, built-in 12V outlet for automotive equipment like air compressor, vacuum etc..
RUGGED & RELIABLE - Tough, rugged housing offers increased durability. We offer a 12-month warranty, 30-day money back, and 24/7 customer services..

...e the patented SmartSpeed Technology to charge (1) USB device fast at 2.4 amps when you run out of power! Power up virtually any device, such as mobile phones, tablets, cameras, navigations units, and more..
ERGONOMICAL DESIGN - Aside from the other plastic and rubber jump starters on the market, this durable, anodized, and CNC-machined aluminum extruded casing with knurled casing can withstand collision that comes with everyday use..
AWARD-WINNING - The JumpSmart has been a recipient of multiple awards, including: Editor's Choice, Best of CES by Inno & Tech Today, VIP Award by TWICE, Top 50 Most Innovative Products by Inno & Tech Today, and Best in Technology Product Showcase Winner by ASI..