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Best Used Car Battery

12V50AH LiFePo4 Battery pack

  • 【Parameters】12.8V50AH，640Wh，229*138*208MM（9*5.4*8.2inch）..
  • 【Deep Cycle Battery】It is made of A-class LiFePO4 battery cells,It provides 4000+ cycles..
  • 【Built-In BMS】This battery has a built-in BMS (battery management system) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate（low self-discharge rate）..
  • 【Capacity Expansion】 Allow to be extended up to 4 in series and 4 in parallel (Max 4S4P) ，When the batteries are used in parallel or series, the battery voltage and capacity must be the same, and purchased in near time(within 6 month)..
  • 【Perfect Replace for Lead-Acid】With Automotive Grade Cells, QWW LifePO4 Battery can be used for Marine, Car, Golf car, RV, Solar power System, Home Energy Storage, UPS backup, Trolling Motor, Boat, lighting, digital/CCTV cameras, TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, air conditioner, fish finder, motorhome & camper, Houseboat, Car Audio, Travel Trailer, Dump Trailer, Scooter and etc..
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Lancol Micro 500 Car Battery Tester, 12V Lithium Battery Test 40-3000 CCA Cranking System Test Digital Lead Acid Battery Analyzer Automotive Alternator Tester LED Display

  • UNIVERSAL CAR BATTERY TESTER: MICRO500 car battery tester is used to test 12V 40-3000 CCA CA lead-acid batteries and lithium batteries, including traditional immersion batteries, AGM flat batteries, AGG spiral batteries, EFB batteries or gel batteries, so that you can always know the health of the batteries and avoid unnecessary matter..
  • MULTIDIMENSIONAL RAPID DIAGNOSIS：Lancol New 12V battery tester provide the basic battery parameters such as: charging test, voltage test, state of charge, battery test, cranking test, state of health, CCA value, lithium battery test, result analysis..
  • HIGH PRECISION TEST: MICRO500 Battery tester automotive adopts the world's most advanced conductance testing technology. It uses a double conductor Kelvin clip, built-in precision circuit and digital system, and the test accuracy is up to 99.8%..
  • MULTI PURPOSE TESTER: MICRO-500 battery checker applies to many tools used in daily life, such as cars, recreational vehicles, ships, touring car, electric vehicles, lawn mowers, etc. Their battery conditions need your attention. This battery tester is widely used and has high accuracy, and can be an assistant in your life..
  • DETAILED INSTRUCTIONS IN MULTIPLE LANGUAGES: MICRO500 battery capacity tester covers a variety of language....
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Maxell 5x CR1620 BR1620 CR 1620 3V Lithium Button Cell Battery Batteries - Official Genuine Maxell

  • ★HIGH RELIABILITY AND SAFETY: CR1620 3v lithium battery with CE and ROHS certification. Contains 20pcs CR1620 battery. Equivalent to other brand models, like DL1620, ECR1620, BR1620 and so on..
  • ★LONG LASTIGN AND RELIABLE POWER: Exact fresh CR 1620 ensures 5 years shelf life, long lasting and reliable power. No need to replace 1620 3v lithium battery frequently..
  • ★HIGH QUALITY: Mercury free, more environmentally friendly CR1620 lithium battery. Very low self-discharge, high leak protection, useful in a wide range of temperatures (-20°C to +45°C).
  • ★APPLICATIONS: 1620 battery primarily used as key fob battery, gloving batteries, led glove batteries, 3d glasses battery, car key battery, watch battery, car remote battery, trackr bravo battery, tempo trainer battery. CR1630 3v battery also can be used in calculator, electronic notebook, thermometer, mobile game medical devices, security devices and more..
  • ★SPECIFICATIONS: Voltage: 3V, Capacity: 70mAh, Size: 16mm*2.0mm, Weight: 1.2g Lifetime of battery: 5 years..
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sooloon OBD2 Car Memory Saver Protection Connector OBD II Automotive Battery Computer ECU Power Off Vehicle Battery Detection Tool Kit 12V SAE Quick Release Adapter Supply Cable with 5A Fuse, S211110

  • The dual digital display battery change tool uses environmentally friendly ABS high-quality materials, no peculiar smell, high-strength high-quality copper wire, silicone flame-retardant cable, the cable length is 1 meter/3.3 feet (approximately), its flexibility is not easy to burn, and the insulation is good Tangled, environmentally friendly and durable. After testing, the output and input power are normal to ensure that the product is qualified..
  • 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 powered off. Save time and high efficiency, it is a good helper to replace car battery..
  • 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....
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BM520 6V 12V 24V Car Battery Tester, 100-2000 CCA Loading Tester Automotive Alternator Tester 2Ah-220Ah Battery Analyzer Charging Cranking System Tester for Cars Trucks Motorcycles Boats

  • Auto Car Battery Tester: BM520 battery tester can test all 6v 12v 24v 100-2000 CCA car batteries, including regular flooded, AGM flat plate, AGM spiral, or gel batteries. Providing overall analysis of battery’s health, help you know battery's status.BM520 battery tester support cranking and charging system test also alternator and starter test..
  • Multifunctional Battery Analyzer：BM520 car battery analyzer can quickly and accurately display multiple data of the car battery. Support battery health testing, cranking test, charging test, loading test and start test. With our battery tester, you can easily grasp the current state of your car battery and avoid accidents..
  • Fast & Accurate:The results of the battery test can be quickly and accurately displayed on the 2.8inch TFT color screen,allowing you to quickly know the status of the battery. Also can monitor the battery status in real time, can automatic storage and playback functions. Reverse Polarity Protection, even positive and negative are inversely connected, our battery tester can still work great and no need to worry about battery damage..
  • Portable & Convenient: It is simple to use, just connect the clip of the battery tester to the car battery correctly and it can start working, whether the bat....
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Solar Powered Car Exhaust Fan, 3 Cooler Car Fan Solar Energy Cooling Vent Exhaust Portable Safe Auto Air Vent Radiator

  • Perfect Choice For Your Car: The High-Efficiency Three Exhaust Fan Rotates At 3500 Revolutions Per Minute. Does Not Need The Power Supply Inside The Car, Only Need The Solar Power Or Batteries. Personalized Decorations Can Enhance The Grade Of Cars Inside And Can Slow Down The Aging Of Interior Parts. Built-In High Capacity Rechargeable Batteries, Keep The Motor Smooth Running At A High Speed..
  • Easy to Install: Hang the exhaust fan vent on the auto door glass, avoid leaving gaps in the window. It can be used continuously on rainy days..
  • Safety and Environment Protection - When using Polycrystalline solar panels, no power supply is required to charge the battery. Solar power and battery switches can separately control the use of solar cell. When not using batteries, sunlight can be absorbed by the solar energy and converted into electricity and make the fan operate. Use solar power, clean energy, reduce the environmental pollution.
  • Solar and battery switch control, can control the solar battery used separately.Solar panels can be used to charge batteries directly by solar irradiation..
  • Solar Powered Car Auto Air Vent Cooling Fan System. Keeps air clean, helps to the smell of pets or tobacco. Auto fan blows hot air out of parked car..
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Car Charger Adapter 2 Socket Cigarette Lighter Splitter Dual USB Port with 12V,24V Voltage Display Compatible with iPhone,ipad,Tablet,Galaxy,HTC,LG

  • [Cigarette lighter]:The plug length 2.16 inch. The right side cigarette hole can used for car device also can used for cigarette lighter.Very....
  • [Expand Advantage]: Convert and increase your car cigarette lighter from 1 socket to 2 sockets and 2 USB ports, can charging up to 4 devices at once.....
  • [Dual USB Port]:2 USB port can intelligent output current according to charge devices.Total output 5V/3.1A.Intelligent circuit design protects against....
  • [Display Car Battery Voltage]:LED show car battery voltage when put in the car cigarette lighter.Let you always keep battery state of health and....
  • [Independent Switch]:Each cigarette lighter has independent switch and separate lights , easy to on-off. The device can be rotated 90 degrees, make....
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Dead Stop

  • EMERGENCY LIFE SAVER: The GOOLOO portable car battery jump starter power pack with 1200A peak current amps will jump start most 12V vehicles up to....
  • AFFORDABLE AND POWERFUL- Get an all-in-one car starter, power bank and LED flashlight at an affordable price. The performance of this GOOLOO portable....
  • LIGHTWEIGHT AND SLEEK DESIGN: The GOOLOO portable car battery jump starter power pack weighs just 1.19 pounds and measures 6.18x2.95x1.42 inches. You....
  • POWER BANK CHARGER: The GOOLOO portable car battery jump starter box can be used to charge numerous devices using its USB output ports (5V 2.1A, 5V....
  • SAFE AND EASY TO USE: The smart jumper cable features multiple advanced safety technologies, including over-current protection, overload protection,....
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3G Golf Cart Heated Blanket 12v

  • 800W Practical Heaters: 12v 800w car heater can be used for windshield defrosting, defogging and deicing. With this 800w car heater, you no longer have to worry about the warmth in the car..
  • Excellent Performance: Defogger for car windshield have PTC ceramic heating unit, high efficiency, automatic constant temperature isopiestic pressure, long service life, no flame, and burning, ensure safety. Meanwhile, the aluminum alloy ceramic heater can quickly be heating..
  • Design for Safety: Switch overload protection and insulation protection to ensure safety. This mini heater will not get overtemperature and do little damage your car battery..
  • Easy to Installation: Following the video, you can complete to install the heater in less than 10 minutes. Please pay attention to connect the red wire to the positive pole and the black wire to the negative pole..
  • Universally: The heater can be applied for heating 12V car, gasoline engine, storage battery cars, RV and all kinds of other vehicles.Please check the car battery is 12V..
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SUHU Car Battery Jump Starter Portable,1500A Peak Jump Starter Battery Booster Up to 7.0L Gas or 5.5L Diesel Engine,3.0 USB Fast Charging 12V Portable Power Jump Starter

  • Start Dead Batteries - Jump starter battery pack safely start a dead battery in a few seconds,1500-amp portable lithium battery jump starter, up to 20....
  • Smart Car Battery Jump Starter Cable - Safely connect to any 12-volt automotive car battery. Our jumper cable use mistake-proof design featuring....
  • Affordable and Powerful Jump Starter - It's a car jump starter, portable power bank, and LED flashlight. Recharge smartphones, tablets, and other USB....
  • Advanced Car Battery Boot Power Configuration: Special designed smart jumper cable makes operations much easier - indicator notifies for error....
  • What's you will get : SUHU Portable Car Battery Jump Starter Pack, Smart Jumper Clamp, Type-C USB Cable, Protective Case, User Manual. It can be used....
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generic Solar Battery Charger Battery Solar Panel Kit Solar Power Travel Marine Battery Charger Solar Car Battery Charger

  • Material: The solar battery charger is made of synthetic material, which is environmentally friendly, slightly waterproof, durable and sensitive. The trickle charger has a lightweight anodized aluminum frame as well as enhanced safety and anti- reflective coated glass..
  • Design: battery solar panel kit Low noise, high efficiency and low failure rate. Solar Battery Chargers & Charging Kits are portable, compact, stylish in size, and sturdy..
  • Convenient to carry: The trickle charger for car battery is light and portable and easy to carry. It is very suitable for traveling when traveling. The marine battery provides energy for you. This item can be used to install on the ground or on a vertical wall..
  • Range of use: As long as there is sunlight and high conversion rate, it can power continuously. The solar car battery charger can be used for boats, cars, outings.
  • travel bags, etc., solar trickle charger for car battery, convenient transportation, very suitable for camping, hiking and other outdoor activities.
  • Service: Solar panels have the characteristics of waterproof, and. If you have any questions about our large plant pot, please contact us, we will serve you within 24 hours, you will not have any loss, to ensure that your shopping experience is pleasant.
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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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TOTMOX Car Heater, 12V Universal 150W car Heater defroster, Windshield Heater

  • 【 Fast Heating】500W High Power Car Heater used for Windscreen defrosting, demisting and deicing.And preheat the coolant of the engine to avert wear and tear of engine that started at low temperature..
  • 【Comfortable】This 500W car heater can be installed at the bottom of the seat, next to the foot or at any position on the car. Safely and comfortably get on the road and get to your destination..
  • 【Wide Application】The heater can be applied for heating 12V car, storage battery cars，RV and all kinds of other vehicles. Check the car battery is 12V or 24V..
  • 【Less Noise】The mute fan is silent and no noise when working, creating a good environment for you..
  • 【100% Guarantee】Our products are inspected before shipment. If the product is damaged or can not be used, the customer can contact us,we will provide customers with satisfactory solutions..
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