Shopping Cart

Your cart is empty.

Your cart is empty.

YTX20L-BS Lithium Motorcycle Battery 12V 720A 12Ah Replacement ETX20L Powersport, Motorcycle, ATV, UTV, Scooter, 4 Wheeler and Generator Battery etc.

Free shipping on orders over $29.99

$16.99

$ 7 .99 $7.99

In Stock

About this item

  • AMPXELL Lithium Motorcycle Battery,12.8V 720A 12Ah with [- +] Terminal.
  • AMPXELL Lithium Motorcycle Battery use Stacking Li-Po Cell, Low Internal Resistance, Stable Voltage, Excellent Low-temperature performance, High Continuous Discharge C-rate, Powerful Starting Current. It Easily Starts Motorcycles and Other Electronic Equipment at -4°F to 140°F(-20℃ to 60℃).
  • With the Same Capacity Battery, The Discharge Rate of The Lithium Iron Phosphate(LiFePO4)Battery is 10 Times That of The Lead-acid Battery, The Volume and Weight are only 1/3 of the Ordinary Lead-acid Battery, and The Self-discharge is Low, There is No Memory Effect, and The Service Life is Longer.
  • Higher Safety Performance, After Modified Heavy-duty Shell Protects The Battery from Weather and Dust. The Battery Components do not Contain any Acid and Lead-free, It is Safe and Environmentally Friendly, Maintenance-free, and Can Be Charged and Used at Any Time.
  • Quad Terminal and Universal Spacer Design, Compatible with Most Motorbike, ATV Personal Watercraft, Jet Ski, Motorboat, Scooter Batteries, as Well as Replacement Lead-acid YTX20L-BS, YTX20-BS,YTX20H-BS,YTX24HL-BS 20L-BS ETX20L CYTX20L-BS GTX20L-BS,YB18L-A, 65989-97A, 65989-97c Batteries etc.,to Easily Connect Various Vehicles in Multiple Directions and Compatible more Lead-acid Battery Models
  • AMPXELL Lithium Batteries have Passed Strict Quality Tests Before Leaving The Factory, with Real Nominal Capacity, No False Capacity,Small Internal Resistance, Stable Voltage and Higher Safety.
  • About Warranty: We have Professional Engineers in the United States to dock, We Provide 12 Months Free Replacement,24 Hours Online to Answer Questions. Please Check the Size of the Battery Compartment of Your Electronic Device Carefully Before Purchase or Contact us by Email.



wthattny
Reviewed in the United States on March 9, 2025
Fits a Yamaha TW200 and has plenty of reserve power.
Bungle In The Jungle
Reviewed in the United States on March 3, 2025
BMW motorcycle. WOW! vbb (technical description of a battery) light weight, I thought the Amazon box was empty. First time purchasing a lithium vs AGM battery. 90% charged out of the box. Placed battery on Pulse Tech Xtreme charger for 1 hour to get to 100% charge. BTW four terminals for easy hook up and orientation in battery holder.Very positive thoughts and correct decision not purchasing another AGM battery for $30.xx less than this new lithium. Go get one!
BL
Reviewed in the United States on March 28, 2025
Perfect fit. Great price and the install was easy
thomas l pratt
Reviewed in the United States on February 4, 2025
installed on my harley, was really impressed with the cranking power till the 3 starting, no power battery showes 90 % charged, bike has no electrics put in the old battery no problem
Mikhail
Reviewed in the United States on February 21, 2025
1st battery ordsred cranked up my HD Iron883 but was defected as it would not hold a charge and was stuck at 50%. Orderd a replacement and this LiFePo4 battery works like a champ. Was able to keep a charge after fully charging. Its been a few days in and it's running strong after a few rides around the block. It came with a block for extra height but no hardware, which would have been nice. Battery is super Light
Chip
Reviewed in the United States on November 19, 2024
Fast delivery, easy installation, very versatile terminal configuration, and starts my 1500cc motor with ease on cold mornings. If you want something to start reliably buy a lithium ion battery for it. I’d like to give it a 6, but it isn’t a rating choice.
Customer
Reviewed in the United States on January 27, 2024
The media could not be loaded.
Sunny
Reviewed in the United States on April 26, 2024
This thing is half the size of the old battery with 5 times the power. I put this in my zero turn mower with 17 hp Briggs engine. It spins up so quickly I don't need the choke any more. Note the literature says use only a lithium battery charger so I disconnected the alternator lines on the motor and I purchased a dedicated charger for this battery $29 here on Amazon. I started it 3 times so far and the Battey is setting at 50%. . So I will probably need to charge it after 5 times of use. That works for me. This is much better than buying another lead acid battery every year. Cant say the longevity so I only give it 3 stars until I've had it a while.
Recommended Products

$30.99

$ 14 .99 $14.99

4.9
Select Option

$99.29

$ 45 .99 $45.99

4.7
Select Option

$113.12

$ 46 .99 $46.99

4.3
Select Option

$103.15

$ 42 .99 $42.99

4.3
Select Option