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20 Amp Battery Charger, 12V/24V Fully-Automatic Smart Car Battery Charger, Lithium,Lifepo4 Float Charger, Trickle Charger, Maintainer/Pulse Repair Charger for Car, Boat, Motorcycle, Lawn Mower..

  • Based on 86 reviews
Condition: New
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As low as $12.82 / mo
  • – 6-month term
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 23 hours and 50 minutes
Available payment plans shown during checkout

Features

  • [WIDE APPLICATION & QUICK CHARGER] 12V 20-Amp and 24V 10-Amp ! 7-stage quick battery charger, charging speed is much faster than 8-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt lead-acid or lithium-ion or LiFePO4 automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc.
  • [TEMPERATURE ADAPTIVE & MULTIPLE PROTECTION ] Smart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. 3.28ft cord length trickle charger with multiple protection ensure the safety charging at anytime anywhere. No worries!
  • [LARGE FAN CHARGING] Built-in large cooling fan, excellent heat dissipation effect. Using ABS flame retardant shell, fireproof, shockproof, corrosion resistant, durable. There will be some noise, but it will not be very noisy, which is a normal phenomenon.
  • [UPGRADED TRICKLE CHARGING] Automatically enters trickle charging after fully charged, detects battery sulfation and acid stratification, takes the newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: can not activate or charging totally dead batteries.
  • [VISUALIZED CHARGING ] A large LCD display: the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. More convenient to use.
  • [PLUG AND PLAY ] No complicated steps, just plug and charge, stay at home and charge your batteries on your own. All-in-one battery solution as battery charger, battery maintainer, trickle charger, plus battery desulfator. The must-have tool for your garage.
  • [FOLDABLE & PORTABLE DESIGN] The top portable handle design and bottom bracket of the charger, they can be folded, easy to carry, store and use. The unique design on the back of the charger allows you to wrap and store the messy power cord, and the clips on both sides can also be clamped, so that your charger is no longer messy.
  • [WHAT YOU GET] 12v/24v car battery charger*1, instruction*1, alligator clips line*1, if you have any questions, please do not hesitate to contact us.We will do our best to solve the problem.

Brand: YHCHKJ


Color: Red-20A


Product Dimensions: 8.6"D x 7.5"W x 4.7"H


Item Weight: 2.8 Pounds


Input Voltage: 120 Volts (AC)


Product Dimensions: 8.6 x 7.5 x 4.7 inches


Item Weight: 2.8 pounds


Item model number: P20 Pro


Date First Available: August 24, 2023


Manufacturer: HTRC


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 20 Amp Battery Charger
It was a breeze to browse through the various charging modes thanks to the user-friendly control panel and the clear LCD display. This ensured that the device was able to provide optimum performance for a variety of battery types and applications. As a result of its compatibility with both 12V and 24V batteries, as well as its support for lead-acid, lithium, and LiFePO4 chemistries, it has become my go-to option for revitalizing and maintaining batteries across a broad variety of vehicles and pieces of equipment. Throughout the years, this charger has shown its value in a variety of settings, including my dependable automobile, my boat, and even my lawn mower. The capabilities of this charger to provide intelligent charging are, however, what really set it apart from other chargers. The completely automated smart charging mode eliminates the need for guessing by continuously checking the state of the battery and modifying the charging rate in accordance with the findings of the monitoring. This not only guarantees that the charging process is completed in a secure and effective manner, but it also helps to extend the total lifetime of my batteries. ... show more
Reviewed in the United States on May 14, 2024 by Huy Le Huy Le

  • Good quality multifunctional product
The quality is good and charging speed is good, I used for my motorcycles and car, value for money. The only thing is that the actual product is larger than I thought, but it does the job so not a issue to me
Reviewed in the United States on September 11, 2024 by Ang Zhang

  • cheaply made plastic
I purchased this and when it arrived before plugging it in I was unhappy. It appears to be metal and rubber in the pictures. It's plastic and more plastic. So cheaply made... plugged it in and nothing.. not surprised but in a rush because I was stranded and needed it like now! I called and spoke to the nicest lady who could tell I was frantic. She put me on hold and came back saying, since I was a great customer and it was an emergency they would credit me the amount I paid and give me 30 days to send the non working item back. That way I could order a replacement fast. So happy I waited for the confirmation to credit was there. Less than 5 minutes us all and I ordered the replacement. Same price same item even swop. The credit was put on a gift card. No out of pocket at all. It would be expedited and arrive by 8am so I would make it to my mother's funeral. Awesome.. then it all went down hill, my bank started texting me that the seller was trying to put through the full amount I paid but I had no moneyso it was not going through. I was glad because I'm broke and already paid for one and already got credit and already had one on the way. Or so I thought. The seller sent me a messagethat said I was a liar and a their. They said I received 2 items by mistake and was trying to get money for one, and get money back for one. This did not happen. They said to pay for the item or it wouldnt ship! So they they never even sent the replacement i thought would be there in 2 hours. They were rude called me a theif never sent the replacement and demanded i pau. I was going to miss my moms funeral. To top it off they thought i had shipped back the (extra) one and was waiting for a refund to my bank. Wrong i was going to ship back the non working item and already had credit on a gift card card. There mesage said " thanks for sending back the extra charger, we know you received two and are trying to get money for the second. Thanks for sending it back but yor not getting acredit because your a trying to steel. That's how I found out they never shipped the replacement. So I canceled the replacement and used the credit to buy a real metel charger from another company. I'm not sending back the non working plastic one either. As of today they are still trying to charge me. I received one working charger, I paid for one working charger. I did not steel or get two and try to get money. I was late to my funeral and they are lucky I don't sue them. My bank has blocked them. How dare they call me a thief? They never even spoke to me to ask if I received two. How they came up with that is beyond me. I'm an EXCELLENT customer I order I pay I review. DO NOT ORDET FROM THIS COMPANY OR LOSE YOUR MONEY ON CHEAP PLASTIC THAT NEVER WORKED. When they call you a thief and a liar tell them to call me.. I'm a reviewer on Google with over million views. andrea4ea this review is going to be pinned to the top for all to see. I'll be leaving it there until they apologize! No more no less. Item was worth what the company is worth NADA ZILCH NOTHING PEACE AND LOVE.. Only buy if it's MADE IN THE USA!!!! ... show more
Reviewed in the United States on February 12, 2024 by Imandipan

  • It works.
There really is nothing negative about this product. It works.
Reviewed in the United States on April 29, 2024 by Jeff Lartigue

  • Easy to use, versatile and reliable
The first thing I noticed about this charger is its robust build quality. It feels solid and durable, which gives me confidence that it will last a long time. The compact design is also a plus, making it easy to store in my garage or carry around in my vehicle. One of the standout features of this charger is its versatility. It is compatible with a variety of battery types, including Lithium, Lifepo4, and lead-acid batteries. I’ve used it on my car and my lawn mower without any issues. The ability to switch between 12V and 24V makes it even more versatile, accommodating different vehicle requirements effortlessly. This charger is incredibly user-friendly. The fully-automatic operation means you can just set it and forget it. It automatically detects the type of battery and adjusts the charging process accordingly. The LCD display is clear and informative, providing real-time information about the charging status, battery voltage, and charging current. Overall, this battery charger, is an excellent investment for anyone in need of a reliable and efficient battery charger. ... show more
Reviewed in the United States on June 9, 2024 by JiayingYU JiayingYU

  • Fantastic charger
I've been using this 20 Amp Battery Charger for a few weeks now, and it's been a fantastic addition to my garage. It works effortlessly with both 12V and 24V batteries, including lithium-ion ones, which is great for a variety of applications. The smart charging feature ensures that my batteries are charged efficiently without overcharging, and the trickle and float charging modes are perfect for keeping my lawnmower and car batteries maintained over time. I appreciate the digital display that shows the current status of the charge, making it easy to monitor. Overall, a solid, reliable charger for anyone with multiple types of vehicles or battery-powered tools! ... show more
Reviewed in the United States on September 15, 2024 by Zhenyu Xi

  • Easy to charge batteries
It's a good product with high quality and lightweight. Most of batteries can be charged by this smart charger, complete charging quickly and safely.
Reviewed in the United States on July 17, 2024 by ShirleyG

  • get the job done
used it to charge a 100ah lifepo battery, much faster than those automatic charger.
Reviewed in the United States on September 9, 2024 by Yves

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