What to consider when buying a portable car jump starter?
There is a good chance, a dead battery can happen to any of us, drivers, there is one quick fix when it happens, to jump-start the vehicle. Even though cars are more advanced than ever, they still need batteries to start engines. Not too long ago, car jump starters were huge, heavy and expensive items that took up a sizeable amount of space on your boot. But these days, thanks to the compact power of lithium batteries, they can be around the same size as a large smartphone power bank. Using a compact booster pack is far less hassle than dealing with jump leads and also means you don’t have to rely on another car being around.
The main downside of using a jump box is that driving around with a dead battery isn’t very good for your alternator. If you make a habit of jumping your dead battery with a jump box and then just driving around town, you may artificially shorten the lifespan of your alternator. It takes a lot more work to charge a dead battery than to maintain a charge, and alternators are really only designed with charge maintenance in mind.
Here are top user rated jump starting packs.
Safely jump-start a dead car battery in seconds with this compact, yet powerful, 2000-amp portable lithium car battery jump starter pack - up to 40 jump starts on a single charge - and rated for gasoline engines up to 8 liters and diesel engines up to 6 liters. Safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection. It's a car jump starter, portable power bank, LED flashlight, and 12-volt portable power. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 6 hours at 2.1-amps. An integrated 400-lumen LED flashlight with seven light modes, including emergency strobe and SOS. Plus, a 12-volt, 15-amp outport port for powering any 12VDC devices, like tire inflators, inverters and more. Our most advanced portable car battery jump starter ever. Featuring high-discharge lithium technology for safe operation in any climate. A rugged and water-resistant enclosure rated at IP65. A rubberized over-molded casing to prevent scratching or marring of surfaces. Rapid charging in 2 hours via the vehicles auxiliary port. And an ultra-compact and lightweight design weighing just 5 pounds.
This jump starter can provide 1200A peak current to jump-start various vehicles (motorcycle, RV, tractor, light-duty trucks, cargo vans, ATVs, snowmobiles, oil boat, etc.) up to 6.5L gas engine or 5.2L diesel engine. It comes with dual USB charging ports. Besides a normal 5V/2.1A USB output, it is also equipped with a smart USB output, which can charge compatible devices 4 times faster than a normal portable charger. The advanced intelligent protection clamps with a LED screen can provide over-current protection, short circuit protection, over-load protection, over-voltage protection, over-charge protection, etc. to ensure safety. It has mini size and is lightweight. Easily fits in your glovebox. This portable jump starter is designed with a three-mode LED flashlight (lighting, SOS, strobe) and an advanced Type C input/output to be charged or charge other devices.
RG1000 Safety is a 1000 Peak Amp Portable Emergency Car Jump Starter that features enough power to boost most passenger vehicles on the road today. Custom copper coated, metal frame clamps and INTELLIBOOST safety technology for safe, easy and risk-free Jump Starting. No more broken plastic clamps. Plus a new override feature for those stubborn starting vehicles. The RG1000 Safety Jump Box now includes an EVA case to keep everything organized. Simply pull it out of your glove box, center console or trunk and you can be back on the road in minutes. USB and Laptop Charging from 2 high power USB ports and 1 laptop port. Buy this for the security it gives you, use it daily for the charging convenience. Ultra-Bright LED Flashlight with Steady On, Strobe and SOS Modes for additional safety, protection, and convenience. Clear Digital LED display offers all the vital info you need at a glance including charge and output levels/voltage.
Audew Upgraded Car jump starter used High-speed polymer battery instead of a 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), RV, tractor, lawnmower or speedboat up to 40 times. The Car battery jump starter with 3 lighting modes containing stable, strobe and SOS, can be used as a torch, life-saving signal light, and traffic warning light. Dual USB outputs(5V/2A and 5V/9V/12V) and a Type-C output(5V/3A) for fast charging. The car jumper could also be used as a cigarette lighter and power bank. As a must-have for your daily life, it can ensure the safety of your travel and driving. Audew battery charger automotive used ABS resistant fuel casing and Acrylic high transparent lens which is more durable than the ordinary plastic material. LCD screen is used to show the precise remain percentage of power and the status of input or output of the auto battery booster, avoid not charging in time. Audew auto battery booster used advanced intelligent IC technology to protect your safety. Improved terminals could provide reverse polarity protection, over-current protection, overload protection, over-voltage protection, over-charge protection. Just feel free to jump your car. Audew car jump box offers a 12-month 100% free manufacturer warranty and a 45-day replacement without human damage.
BEATIT G18 is the most powerful car jump starter specially designed for high displacement vehicles it can jump-start all 12V vehicle batteries. Compact with a peak of 2000 Amps (UL2743 Certified) 21000mAh – it’s able to jump-start flat batteries up to 30 times on a single charge. Work with all 12V battery cars, vans, trucks, motorcycles, ATV, UTV, snowmobiles, lawnmowers, yachts and heavy-duty Packed with dual USB output (5V/3A, 9V/2A, 12V/1. 5A) and 10W wireless charge the power to deliver 4. 9 charges to iPhone X, nearly 5. 2 charges for Galaxy S9, Recharges in 6 hours with a 5V/3A Type-C charger. BEATIT’s exclusive extended jumper cables solved the problem of too short cables to connect the vehicle battery positive and negative for most products on the market, makes jump-start more convenient and free Advanced lithium-ion battery chip QDSP technology (Quick Discharge Start Power), it makes the jump starter able to withstand challenging temperatures especially in extremely cold weather to jump-start vehicles in 1-3 seconds, 3X stronger and reliable than any product with the same specifications. Built-in “Integrated Voltmeter "on jumper cables that reads the battery voltage of the vehicle's battery for enhanced diagnostics of the battery state.