Koncocoo

Best Jump Starters

Jump-N-Carry JNC660 1700 Peak Amp 12V Jump Starter
Size: JNC660 |. Style: Lead-Acid. PROFORMER battery technology is designed to provide extremely high power output, extended cranking power and a long service life.
Reviews
"I leave it in my car's trunk and I have used this so many times since December 2009 when I bought it that I have lost count. For that purpose, I have used it many times, both to jump-start my car when the battery died and to fill my car and motorcycle tires with air when they start to get low. Every time, the vehicle had started instantly--no hesitation."
"Also, if your battery is shot no charger will be able to jump start your car you will need a jump with cables."
"I've purchased an adapter to fit on screw end of compressor hose as treading and untreading hose can be a pain in cold weather. With adapter it stays on and you simply flip lever to secure."
"After A Month of personal use several times on my vehicle, my girlfriends vehicle, and people ive met its still working at top quality."
"You just open the hood of the vehicle that needs to be jumped, attach the cable clamps to the battery post and engine block, start the vehicle, disconnect the clamps and you are on your way."
"I wish I had found this sooner instead of wasting money on the cheap department store ones I had in the past. One thing to note is that It doesn't have built in reverse polarity protection so make sure you connect the leads to the right battery terminal (eg. It sounds like a no-brainer, but I was I wasn't paying attention one night and connected them in reverse and blew the main fuse on a vehicle that I was boosting."
Find Best Price at Amazon
NOCO Genius Boost HD GB70 2000 Amp 12V UltraSafe Lithium Jump Starter
Other commonly used search terms include: jump starter, jumper cables, car jump starter, battery jumper, car starter, car battery jump starter, car jumper, jump pack, car jump, jump starter power bank, battery booster, battery jump, jumper pack, jumper battery, battery jump pack, portable jump starter, jumpstart, jumper starter, battery jump box, jump starters, genius boost, booster pack, portable car battery jump starter, jump starter pack, jumper box portable power,jumper box, jump starter kit, jump battery, noco genius boost, lithium jump starter, jumper starter diesel, diesel jump starter, and battery jump starter. Designed for gas engines up to 8 Liters and diesel engines up to 6 Liters for a car, boat, truck, diesel pickup, tractor and more.
Reviews
"They are larger to store, have distance limitations, have the possibility or crossing the connection, and are a pain to fold back into their undersized pouch. I like the features that don't allow you to reverse the polarity on the clamps, as well as the ability to recharge anything via two USB ports."
"I am a garage foreman for a large electrical utility company, in charge of maintaining everything from trailers and forklifts to Ford F550's and Heavy Duty International Trucks. I have been able to jump start 13.0L Navistar diesel engines with ease, something I thought wasn't possible from a battery pack of this size. I love being able to use a cigarette lighter 12V charger on my work truck to charge the battery."
"Whenever a car battery (or any rechargeable battery) drops below a critical open circuit (no load) voltage (for 12 volt batteries this would be around 11 volts) internal damage begins and if one has a vehicle which drains a battery below this critical voltage (called a parasitic draw) you lose capacity every time a (what i call a destructive discharge) occurs. Under these conditions even a new battery may only last a few months and this applies to any type rechargeable battery Current rechargeable Lithium batteries would fail in one destructive discharge if protective circuits did not shut them off soon enough."
"Heading back from Columbus to Cincinnati I pull off the highway to get a drink from a gas station and someone has their hood up and I hear the guy helping them say, "Man, I just lent my cables out to a friend." Update: 03/23/2017 I bought a Land Cruiser for winter time driving and maybe some off-road adventure so I bought a second one of these bad boys for that vehicle."
Find Best Price at Amazon
NOCO Genius Boost Plus GB40 1000 Amp 12V UltraSafe Lithium Jump Starter
Other commonly used search terms include: jump starter, jumper cables, car jump starter, battery jumper, car starter, car battery jump starter, car jumper, jump pack, car jump, jump starter power bank, battery booster, battery jump, jumper pack, jumper battery, battery jump pack, portable jump starter, jumpstart, jumper starter, battery jump box, jump starters, genius boost, booster pack, portable car battery jump starter, jump starter pack, jumper box portable power,jumper box, jump starter kit, jump battery, noco genius boost, lithium jump starter, jumper starter diesel, diesel jump starter, and battery jump starter. An ultra-safe and mistake-proof design with spark-proof technology and reverse polarity protection, which allow it to safely connect to any battery.
Reviews
"They are larger to store, have distance limitations, have the possibility or crossing the connection, and are a pain to fold back into their undersized pouch. I like the features that don't allow you to reverse the polarity on the clamps, as well as the ability to recharge anything via two USB ports."
"I am a garage foreman for a large electrical utility company, in charge of maintaining everything from trailers and forklifts to Ford F550's and Heavy Duty International Trucks. I have been able to jump start 13.0L Navistar diesel engines with ease, something I thought wasn't possible from a battery pack of this size. I love being able to use a cigarette lighter 12V charger on my work truck to charge the battery."
"Whenever a car battery (or any rechargeable battery) drops below a critical open circuit (no load) voltage (for 12 volt batteries this would be around 11 volts) internal damage begins and if one has a vehicle which drains a battery below this critical voltage (called a parasitic draw) you lose capacity every time a (what i call a destructive discharge) occurs. Under these conditions even a new battery may only last a few months and this applies to any type rechargeable battery Current rechargeable Lithium batteries would fail in one destructive discharge if protective circuits did not shut them off soon enough."
"Heading back from Columbus to Cincinnati I pull off the highway to get a drink from a gas station and someone has their hood up and I hear the guy helping them say, "Man, I just lent my cables out to a friend." Update: 03/23/2017 I bought a Land Cruiser for winter time driving and maybe some off-road adventure so I bought a second one of these bad boys for that vehicle."
Find Best Price at Amazon

Best Battery Chargers

Battery Tender Plus 021-0128, 1.25 Amp Battery Charger is a Smart Charger, it will Fully Charge and Maintain a Battery at Proper Storage Voltage without the Damaging Effects Caused by Trickle Chargers
The Battery Tender Plus is a 1.25-amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Battery Tender at 1.25-amp will charge as fast or faster than any 3-amp charger available. The Battery Tender Plus is a 1.25-amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Battery Tender at 1.25-amp will charge as fast or faster than any 3-amp charger available, Reverse Polarity Protection to ensure user safety Red and Green Lights Alternately Flash in this condition.
Reviews
"The Battery Tender can be used while the battery is hooked up to a vehicle/mower/etc."
"While charging, the Deltran produces just a slight warmth and the extra long cord I purchased ensured it reaches the battery without issues."
"This battery tender is awesome."
"Have been using it awhile and seems to do the job."
"Own 5 of these for over 10 years, overall do a decent job. Where the product falls short: have a green light indicating full charge, turn the key and nothing."
"The price of the tender with ahipping is a little cheaper than buying elsewhere with the adeed added convenience of not having to go find it."
"Avery nice charger."
"Unfortunate Battery Tender doesn't tell you this will not charge a dead deep cycle battery."
Find Best Price at Amazon

Best Portable Power Packs

Rugged Geek RG1000 Safety 1000A Portable Car Jump Starter, Battery Booster Pack and Power Supply with LCD Display, INTELLIBOOST Smart Cables, LED Flashlight and USB & Laptop Charging. NEW!
In additon to boosting your vehicle and charging your devices, the. RG1000 from RUGGED GEEK. also features an. Ultra Bight, Multi-Mode, LED flashlight. with over 100 lumens of brightness. Featuring an. eye-catching, sporty tire tread design. on the top and bottom and a. bright LCD display. , this is one device you will want to show off. Ultra Bright LED Flashlight with Steady On, Strobe and SOS Modes for additional safety, protection and convenience. Clear Digital LCD display offers all the vital info you need at a glance including charge and output levels/voltage.
Reviews
"After my car's battery died recently, I decided to invest in a portable jump starting kit."
"I have been researching these for a few months trying to decide the best brand, top consumer rated (not someone paid for a false rating), and one that had an LED screen that displays the charge status. It comes with an 80% charge straight out of the box! Charged for about an hour for a full 100%."
"Pros. Cranked my 6 liter Cadillac Escalade as per attached video. Well organized compact carry case. Digital LED readout. Amazing Capacity. Idiot proof - Intelligent Jump Cables and USB Outlets. Every kind of Adapter you could ever need. Cons – None that I can find. I wanted this as I have 4 motorcycles (3 Harley Davidsons ranging from 1340cc to 2030cc (a 124 cu. As mentioned I ran the flashlight until it died and then fully charged the unit before attempting to start the Escalade. I also left out that after starting the Escalade I looked at the level of charge in the unit fully expecting it to be dead and it still had 100% charge. I also think it will be great when I’m overnighting on the boat as now I don’t have to worry about running my battery dead at night (by watching a video) as I can either extend my laptop run time or if I kill my boat battery out in the middle of the ocean I can always jump my boat and not have to worry about the oars."
"Well, I'm crippled and my truck sits for weeks and it dies from a small draw on the battery from my sound system."
"Followup - after 8 months of regular use, the mode switch broke. Only caveat is that the mode switch IS a bit fragile, so try not to press it too hard when changing modes."
"Seen Rugged Geek on Amazon USA and to my amazement Rugged Geek would deliverer to my address in UK from USA ."
"Great little compact unit used it on a friends truck v6 and our v6 chevy, was surprised that when I plugged it in it was still at 100 % don't now how it works but I like it."
"The best part, the power bank doesn't just sit around waiting for the next time my car battery dies again."
Find Best Price at Amazon

Best Solar & Wind Power

Anker 21W Dual USB Solar Charger, PowerPort Solar for iPhone 7 / 6s / Plus, iPad Pro / Air 2 / mini, Galaxy S7 / S6 / Edge / Plus, Note 5 / 4, LG, Nexus, HTC and More
Anker PowerPort Solar Charge with the Power of the Sun. Fast Charging Technology Exclusive to Anker, PowerIQ discovers and replicates your device's original charging protocol to provide its fastest possible charging speed up to 2.4 amp per port or 3 amps overall (with enough direct sunlight). Incredibly Durable Industrial-strength PET plastic faced solar panels sewn into high-wear polyester canvas ensure it's able to withstand the trials of your outdoor adventures. What You Get: Anker PowerPort Solar (21W 2-Port USB Solar Charger), 3ft Micro USB cable, welcome guide, our fan-favorite 18-month warranty and friendly customer service.
Reviews
"I wondered why my Anker PowerCore 20100 power bank would never charge from this solar charger, but would charge from a wall charger. I again contacted Anker support and asked for a list of batteries that have been tested with and charge properly from the Anker solar charger. The Anker Astro E7 26800mah Power Bank works perfectly with the Anker solar charger. However if the sunlight drops too low and the charger produces close to 0 ma, but then the sun comes out before the solar charger powers off, the RavPower would not charge anymore."
"My first test of the panels was on a mostly cloudy day when my power brick was charged in the 26-50% range. My pack was drained back down to the 26-50% range and was fully charged after about 4 hours in direct sunlight, using both cables. As expected the angle of the panels affected power output as well, with around 45 degrees to the current sun azimuth producing the highest output."
"Both three panel fold outs were arranged in nearly identical positions on a small table in my back yard. Both units consistently produced sufficient power to cause my 5 inch Android phone to reflect charging. I strongly suspect that both the Anker and Aukey solar chargers would have charged at a much higher rate had something more than a 5" Smart phone been used. That both the solar chargers charged the Smart phone at a greater rate than the regulated power supply would tend to validate the claim of both manufacturers that their solar chargers would charge at the fastest rate safely possible for a given device. My technical video reviews routinely require at least a couple of hours to produce and I would appreciate a helpful rating if you found it so. POSTSCRIPT. Since some of you might be interested in seeing how the Anker Solar Charger did under a greater load, I placed the panels on the same table about 1:15 p.m., again with a nearly cloudless sky; the temperature was again about 50 degrees. With the panels laying flat on the table, the Drok meter registered 4.64 volts at 1.28 amps (5.9392 watts). The Aukey charger was not tested, but since it employs the same brand, quantity and size panels, I have no reason to believe the results under a greater load would have been substantially different. POSTSCRIPT - STATING THE OBVIOUS. While there is no simple answer to realized solar panel efficiency, suffice to say that you are much more likely to achieve good results in Arizona than in New England."
Find Best Price at Amazon