ReviewsCar Battery

R410a Superheat Subcooling Calculator Charging Chart

  • Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters..
  • UltraSafe - 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..
  • Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS..
  • Advanced Design - 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 o....
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Jumper On The Line

  • Start Dead Batteries - 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..
  • UltraSafe - 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..
  • Multi-Function - 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..
  • Advanced Design - 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 ....
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OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver

  • 【Not loss information】 New Battery Essentials.Save the memory while replacing a new battery. Connects a spare 12v battery and OBD2 port. It is used when change a car battery without loosing the car’s saved settings .Use this tool，your radio and windows work,keep mileage history and navigation history is intact..
  • 【Not reset&reprogram】 Battery disconnection will loss of car computer memory and settings . including dashboard information, audio, memory seat, digital clock, etc. Keep the vehicle code and electronic presets.It is better to buy this rather than pay a service guy, especially if you have more than one car..
  • 【Not pay more money】 It can be used as an emergency power supply cable. When your car stops halfway due to a battery failure, you can borrow spare batteries from others Instead of waiting for the rescue car.
  • 【Not complicated to use】First,Connect the clips to a spare 12 V battery. A red LED will light. Next, plug the device into the OBD II port. The device will start beeping. Last,replace the vehicle battery then unplug the device from the OBD II port..
  • 【Not worry】 We provide perfect after-sales service. If you have any questions during the use, you can leave the question on this page or send an email to us. We will....
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Energizer 4-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger with LCD Display, 6V/12V Auto Voltage Detection, Charger for Car, Motorcycle, RV, Boat, SUV

  • 4 AMP FULLY AUTOMATIC BATTERY CHARGER WITH LCD DISPLAY: This trickle charger for car battery automatically switches between charging mode and float mode monitoring. The built-in LCD monitor of this portable car charger will provide you with accurate status and battery voltage measurement..
  • AUTO VOLTAGE DETECTION: This car battery charger detects 6 Volt or 12 Volt batteries, charges, and maintains them. Built-in circuit protection guards against overcharging, reverse polarity, or short circuits. This 6V & 12V portable charger automatically adjusts the amperage rate to charge and maintain batteries..
  • 9-STEP SMART CHARGING TECHNOLOGY: These car battery charging units help keep your batteries last longer than simple car chargers. High-frequency smart 9 step charging technology keeps batteries at an optimal charge. Suitable battery maintainer for cars, BMW, Van, motorcycle, campervan, RV, boats, and more..
  • QUICK CONNECTION CAR CHARGER: Easy connection to vehicle battery using the included battery clips and O-ring terminals. Just connect the red clamp to the positive pole(+), and the black clamp to the negative pole. This battery jump starter is perfect and essential car accessories, motorbike accessories, and campervan accessories..
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Energizer 8-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger with LCD Display, 6V/12V Auto Voltage Detection, Charger for Car, Motorcycle, RV, Boat, SUV

  • 8 AMP FULLY AUTOMATIC BATTERY CHARGER WITH LCD DISPLAY: This trickle charger for car battery automatically switches between charging mode and float mode monitoring. The built-in LCD monitor of this portable car charger will provide you with accurate status and battery voltage measurement..
  • AUTO VOLTAGE DETECTION: This car battery charger detects 6 Volt or 12 Volt batteries, charges, and maintains them. Built-in circuit protection guards against overcharging, reverse polarity, or short circuits. This 6V & 12V portable charger automatically adjusts the amperage rate to charge and maintain batteries..
  • 9-STEP SMART CHARGING TECHNOLOGY: These car battery charging units help keep your batteries last longer than simple car chargers. High-frequency smart 9 step charging technology keeps batteries at an optimal charge. Suitable battery maintainer for cars, BMW, Van, motorcycle, campervan, RV, boats, and more..
  • QUICK CONNECTION CAR CHARGER: Easy connection to vehicle battery using the included battery clips and O-ring terminals. Just connect the red clamp to the positive pole(+), and the black clamp to the negative pole. This battery jump starter is perfect and essential car accessories, motorbike accessories, and campervan accessories..
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JF.EGWO 4000Amp Car Jump Starter with Air Compressor, 12V Safe Lithium Auto Battery Booster (up to 10.0+L Gas and 10.0+L Diesel Engine), 150 PSI Air Pump, Built-in 2 USB Ports and 2 LED Light

  • START HEAVY DUTY DEAD BATTERIES - Designed for heavy duty vehicle, it delivers 4000 Amp + to ensure the successful jump start of your 12V vehicles even in cold winter! Up to 10.0L+ gas &10.0+L diesel engines. Jump start any dead battery in seconds. Boost start a dead car battery with only one simple press..
  • BUILT-IN 150PSI BATTERY AIR COMPRESSOR - Built-in Lithium Battery power air pump. With LCD to read tire pressure when connected to your tire, auto stop at your pressure setting to avoid over-pressure. Comes with 4 air inflation needles and 150 PSI of maximum air pressure makes it possible to inflate various car tires, as well as air bed, kayak, various balls, etc, pumping up a standard tire in 4 minutes only. NOTE: please stop in every 10 minutes to cool down the inflator..
  • DUAL POWER SUPPLY: The battery pack has run down when travelling? Do not worry! We provide a 12V car charger adapter and a 12V car power adapter for you to use conveniently. You can charger the built-in lithium battery pack by the 12 V car charger adapter. If you need to use immediately, You can choose to connect it with 12V car power dapter.The air pump can keep working. Perfect for use during the travel..
  • MULTI-FUNCTION - It's a car jump starter,air compressor, portable power ba....
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Magic: The Gathering Dominaria United Jumpstart Booster Box | 18 Packs (360 Magic Cards)

  • Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters..
  • UltraSafe - 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..
  • Multi-Function - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB devices. It's easily rechargeable from any powered USB port in 3 hours at 2.1-amps. Plus, an integrated 100-lumen LED flashlight with seven light modes, including emergency strobe and SOS..
  • Advanced Design - 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 o....
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TopDiag BT200 Car Battery Tester, 12V 24V Load Tester, 100-2000 CCA Automotive Charging Cranking System Tester Digital Auto Battery Analyzer for Car Truck Motorcycle SUV Boat (BT200)

  • [12V & 24V Automotive Car Battery Tester]➤ TopDiag BT200 Car Battery Tester can test all 12V & 24V 100-2000 CCA batteries , Compatible with the following Regular Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB battery types. This battery load tester supports battery health test, state of charge test, car charging start system test, alternator tester and other functions. Lets you quickly diagnose the condition of your car..
  • [Fast & Accurate Detection]➤ The digital battery tester automotive has a built-in millisecond level custom integrated chip and uses advanced conductivity technology to directly present the battery's state of health (SOH), state of charge (SOC), test result display value with actual voltage, rated CCA value, measured CCA value, and resistance value in a digital display. It only takes 3 seconds to display the test results with 99.6% accuracy..
  • [Battery & Cranking & Charging & Wave Test]➤ Compared with other automotive battery testers, this car battery analyzer has added 1 more mode, and there are 4 test modes in total. The battery cca tester can not only test the startup of the starter system, but also monitor the ba....
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Car Jump Starter - 2000A Peak 20800mAh 12V Car Battery Booster for up to 10L Gas or 7L Diesel Engine, Portable Charger Pack , Lithium Battery Charger with USB Quick Charge, Built-in LED Light

  • Powerful And Reliable Car Battery Jump StarterThis emergency car battery jump starter offers 2000A peak current to start 12V engine vehicles (up to 10.0L Gas or 7.0L Diesel), works for your cars, trucks, motorcycles, boats, SUVS, lawn mowers, yachts, ATVs, SUVs and etc.High efficient emergency jump starter for vehicles starting, can help you deal with emergencies of various vehicles..
  • High Capacity Portable Car Battery ChargerWith 20800mAh battery capacity and smart USB charging ports, it can be used to recharge any personal mobile devices like smartphones, tablets, cameras, GPS systems, and etc. It's not only a car battery booster but also a portable battery backup..
  • Advanced Protection TechnologySmart jumper clamps of jump starter with safety protection including Short Circuit Protection, Over-current Protection, Reverse Polarity Protection, Over-voltage Protection, Overcharge Protection, Spark-proof Protection, Overload Protection, Over-temperature Protection, can effectively keep your battery and vehicles away from danger..
  • Multifunctional Led FlashlightPortable car jump starter lightweight, easy to carry. Comes a built-in LED flashlight with 3 modes (Flashlight/Strobe/SOS mode), when you encounter an emergency at night, it can help you see the car ....
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T POWER 15V Car Charger Compatible for Car Jump Starter 450A 500A 600A 800A 1000A Peak Car Jump Starter Portable Auto Battery Booster fits: BEATIT iClever DBPOWER Anker GOOLOO Rugged Geek & More

  • ...ble AUTO/Boat Charger Adapter! This adapter has The Amazon.com Return Policy . Output Voltage: ( 14v~17V ) 15vdc Compatibile , ⚠️ (( NOTE !! Please Check Connector Photo! ))).
  • Compatibility: Jump-N-Carry models JNC311 and JNC318 , Clore Automotive ESA275 , BEATIT TECH 600A 88A Peak Car Jump Starter Portable Auto Battery Booster ( BT-9 , B9 , BT-D11 ) iClever 600A Peak Car Jump Starter Portable Auto Battery Booster ( JB11R-AB ).
  • Winplus AC55386 AC55386-60 Car Jump Start & Portable Power Bank , Schumacher SL165 SL1 SL165 SL1 SL161 SL 161 REDFUEL Red Fuel Lithium Ion Jump Starter , DBPOWER 500A Peak Car Jump Starter Portable Auto Battery Booster ( DJS60-2 ) , DBPOWER 1200A Peak Car Jump Starter Portable Auto Battery Booster ( N01 ).
  • Rockford RFD4902 4902 Pocket Power XD Mini Jump Starter , RAVPower RP-PB048 550A Amp 14000mAh RP-PB27 500A Amp 12000mAh Peak Power Bank RPPB048 RPPB27 , Rugged Geek RG500, RG600 and RG1000 , GOOLOO 450A Peak Car Jump Starter Portable Auto Battery Booster ( E-POWER 03 , GP03B ) , GOOLOO 1000A Peak Car Jump Starter Portable Auto Battery Booster ( GP200 ).
  • AUKEY 400A Peak ( PB-C7-Y ) , URBANIX 600A Peak ( UX-49 ) , Vetomile 800A Peak ( ca-jp-01 ) ,Anker PowerCore 400A 800A Peak ( AK-A1501011 , AK-A1502111 ) , BASAF Car Jump Sta....
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OBD2 Car Memory Saver Protection Connector Automotive Battery Computer ECU Power Off Protector Vehicle Replacement Battery Leak Detection Tool 12V SAE Quick Release Adapter Supply Cable

  • High Quality- The dual digital display battery change tool uses environmentally friendly ABS high-quality materials, high-strength high-quality copper wire, silicone flame-retardant cable, the cable length is 1.3 meter/51 inch (approximately), the insulation is good , environmentally friendly and durable. After testing, the output and input power are normal to ensure that the product is qualified..
  • Car dual digital display device- This device can be used with any 12V DC power supply, including trip starter, DC 12V lead-acid battery or other car DC 12V power socket. The power management system with core processor, the voltage and current are displayed at the time, the red displays the voltage, and the green displays the current. Using this simple memory saving device when replacing the car battery will help you avoid these problems and solve many problems first-line..
  • Avoid loss of information- The dual digital display battery change tool can retain the dashboard information, audio, storage seat, digital clock, etc. of the car computer. It will not change the speaker and the anti-theft device will not be jammed and will not display a fault code. Retaining the vehicle code and electronic presets can prevent information loss when the on-board computer is ....
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