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Model #P800AJS

800 Amp Compact Lithium-Ion Portable Battery Jumper and Charging Power Supply with Case

  • Perfect for jump starting gasoline and diesel vehicles
  • Includes 8-Gauge booster cables
  • Flashlight features three modes in normal, strobe and SOS
  • See More Details

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Product Overview

The Freeman P800AJS 800 Amp Compact Lithium-Ion Portable Battery Jumper and Charging Power Supply with Case is a compact and portable lithium-ion battery that can jump start 12V batteries in gasoline and diesel vehicles up to 10L. This includes a compact car, sedan, SUV, full size pickup truck, boat, motorcycle, ATV, lawnmower, and more. Safely jump start a dead battery in seconds (up to 40 times per charge), or bring it along on a trip and use it to charge electronics on the go. Automatic built-in safety features include reverse polarity protection and a smart connector cable, so you don't have to worry about electrical sparking or battery damage if you hook the clamps up backwards. The unit automatically powers on and off to prevent unnecessary battery drain. Combined with low electricity consumption during operation, this useful device is very dependable when needed. The lithium-ion battery pack easily charges laptops, tablets, phones, and USB 5V devices. The Freeman Power Bank is TSA approved, making it the ideal in-flight carry on. This unit also includes an integrated LED light with three modes (normal flashlight, SOS, and strobe) to ensure safety whether you are camping, stuck on the side of the road with a flat tire, or just need a portable work light. The 800 Amp Compact Lithium-Ion Portable Battery Jumper and Charging Power Supply includes a wall charger, USB charging cable, and hard backed case and is covered by a 1 Year Professional Tool Warranty.
  • 800 Amp lithium-ion jump starter battery pack will jump start 12-Volt gasoline and diesel vehicles holding up to 10 L including compact cars, sedans, SUVS, full size pickup trucks, boats, motorcycles, and more
  • Airplane and TSA checkpoint friendly 18000 mAh power bank charges phones, laptops, tablets, and other electronics on the go with quick charging 2.0 port, standard port, micro-USB port, and 15V port
  • Heavy duty 8-Gauge booster cables carry more amperage than other cables on the market, charging your battery faster and getting you back on the road sooner
  • Oversized battery clamps make it easy to hook up to your cars battery, and the smart jumper cable connector provides protection if you accidentally cross the cables
  • Ultra-bright LED flashlight features three modes: normal, strobe, and SOS
  • Includes a case, wall charger, and USB charging cable
  • Covered by Freeman's 1 Year Limited Warranty
  • California residents

Info & Guides

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800 Amp Compact Lithium-Ion Portable Battery Jumper and Charging Power Supply with Case
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BrandFreemanDEWALTWagan TechDEWALT
Name800 Amp Compact Lithium-Ion Portable Battery Jumper and Charging Power Supply with Case1400 Peak Amp Portable Car Jump Starter with Digital CompressorPower Dome PLEX 1000 Peak Amp Jump Starter with 260 PSI Air Compressor and 800-Watt Peak Surge Power Inverter1600 Peak Amp Portable Car Jump Starter with 120 PSI Digital Air Compressor and 500-Watt Inverter
Price
Ratings
(26)
(945)
(4)
(898)
Charger typeAC or DCACAC or DCAC
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Specifications

Dimensions

Cord Length (in.)
15
Product Depth (in.)
1.18 in
Product Height (in.)
8.85 in
Product Width (in.)
3.5 in

Details

Cable gauge
8
Charger type
AC or DC
Features
Accessory Outlets,Reverse Polarity Protection
Included Parts
Work Light
Product Weight (lb.)
1.59 lb
Recharge time (min.)
240
Reserve capacity (Ah)
18
Returnable
90-Day
Starting current (amps)
800

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 YEAR LIMITED

Questions & Answers

9Questions15Answers

Where is this product made? Thanks.

Asked by SteveS December 13, 2019
1
Answer

Well the HQ office for Freeman is located in Georgia. Not 100% sure were the Freeman 800 Amp Portable Battery Jumper is actually made.

Mine qit working after 5 months. How do I get it fixed or replaced?

Asked by John October 20, 2019
0
Answers

Will this deliver a steady voltage for use with a portable winch. Also how long will battery last if used multiple times

Asked by Trailrider April 26, 2019
2
Answers

Can't answer that for sure, but my sense after 4-5 uses is that it will not provide steady voltage for a winch. If I need to spend much time cranking, the reserve goes down pretty fast. I would say it's good for quick starts, but not for anything extended.

How much does it weigh?

Asked by RL January 6, 2019
2
Answers

May a pound. I looks so small, but has so much more power than lead acid.

What is the voltage under load specification for the 12 volt output?

Asked by DrRounds December 14, 2018
0
Answers

Can it also charge a battery cause it says charging power supply so if it is the freeman can both jump and charge ?

Asked by BattMan October 22, 2018
1
Answer

Yes, it can charge a battery.

How long does it hold a charge?

Asked by Eric August 11, 2018
4
Answers

How long does it hold a charge.

Can I use this to periodically trickle charge / top off a battery to a car that's being parked long term?

Asked by Matt June 9, 2018
3
Answers

No just if your battery will not start

Current output of USB chargers

Asked by Thoughtyness January 30, 2018
2
Answers

yes

Customer Reviews

  • 4.7
    out of 26 reviews
  • 92% recommend this product
Filter by:
Showing 1-10 of 26 reviews
Wonderful Roadside Emergency Jump Starter and Charging Kit. What you get in the box: Battery pack...
Wonderful Roadside Emergency Jump Starter and Charging Kit. What you get in the box: Battery pack / jump starter with flashlight Jump start clamps, cables and booster Car and wall charger with USB cable 8 inch patch cord with 8 round plug adaptors (laptops mostly) Semi hard shelled, double zippered storage case Instruction booklet with quick start guide When I opened the box this charger / jump starter came in, I was amazed by its relatively small size. This kit will fit into most center consoles and glove boxes since its only 10" L x 6" W x 4" T. No more huge jumper cables that take up valuable space in your car or truck. The Instructions and Quick Start Guide are very well written, the diagrams are clear and to the point, both are very easy to understand. The magic all comes from the battery pack that has 400 amps starting current and 800 amps peak current and states it will start gas and diesel engines up to 10 liters. The charger uses a booster to get the starting current needed to give your engine a boost to help start it. The booster also has reverse polarity detection built in so there's no need to worry if you hook it up backwards. The booster cables are soft silicone covered wires with very nice heavy duty battery clamps. The other benefits of this unit is that its small enough (8.75" L x 3.5" W 1" T) to take the battery pack almost anyplace extra power is needed for any of the modern tech items that we all seem to have. Charging port voltages range from 5 to 19 and the USB ports detect your devices charge voltage and current. The unit also has a built in flashlight (approx 75 lumens) that's actually very useful and bright. The flashlight also has a strobe and SOS functions to help alert others to your emergency. One note, this is not a replacement for your car or truck battery and is only meant for a boost to get your vehicle started if your vehicles battery is low from leaving your lights on or something that has drained your battery slightly. Overall this is a very well built unit that has so many uses beyond just jumping your vehicles battery. Highly recommend this as part of your cars emergency kit, this would be especially useful in winter as most batteries fail in the cold weather months.
by OutbackJoe
5 people found this helpful
This is exactly what I was looking for to keep in my wife's car. Not only can it jump start her c...
This is exactly what I was looking for to keep in my wife's car. Not only can it jump start her car without waiting on a Good Samaritan, it can charge her phone multiple times too because of all the included adapters. Also, it comes with a case that looks like it's made to keep everything organized while rolling around in the back of a car. There was clearly a lot of thought put into this system and it shows. I was able to "train" my wife on it in 30 seconds and she was comfortable plugging in both the jumper cables (only go on one way to prevent damage) and the phone adapter. To charge, simply plug it in with the included wall adapter and USB-A cord. No proprietary charger nonsense! It charges just like you would a tablet or phone, which is great USB cords are cheap and everywhere so you don't have to worry about keeping up with a specific adapter. This also means that you can charge it almost anywhere, including from any car that as built-in USBs.
by Will
5 people found this helpful
by Nowonderwhytheymoved
Awesome ...
Awesome
by HomeDepotCustomer
Great product
Great product
by Will
5 Star Review
Rating provided by a verified purchaser
by HomeDepotCustomer
Awesome!!
Awesome!!
by HomeDepotCustomer
4 Star Review
Rating provided by a verified purchaser
by HomeDepotCustomer
So far so good. Needed to use it right after I got it. Worked fine. Have used it a couple times s...
So far so good. Needed to use it right after I got it. Worked fine. Have used it a couple times since. Love the fact it's compact, doesn't take up much space. Just not a lot of longevity.
by Evan
3 people found this helpful
Great product that does everything it says can do to...
Great product that does everything it says can do to the fullest
by Jason
Showing 1-10 of 26 reviews