YTZ7S / YTX7L Lithium LiFePO4 Motorcycle Battery, 12 V 4 Ah,240 CCA,Built in BMS, Powersports Battery, for ATV,UTV,Jet Ski,Personal Watercraft,Snowmobile,Quad,Riding Lawn Mower, Tractors
Condition: New
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30-day refund/replacement
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Availability:
In Stock.
Arrives
Monday, Sep 1
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Size: YTZ7S
Features
- Upgrade to Lithium Battery: A perfect replacement for Lead-Acid batteries. No sulfation. Requires no activation, no acid, no maintenance, and no water needed. And it comes fully charged and ready to install
- High Performance and Lightweight:Tykool Lithium Ion Powersports battery provide over 300-amps of starting power,over 4000 Charging Cycles. Compared to lead-acid battery, it's 2X more power,10X more starts,and 5X longer life
- Main Parameters: Size: 4.45*2.76*4.13 in(L*W*H); Polarity:[- +]; Weight:1.98 Pounds; Voltage: 12.8 V; Capacity: 4 Ah; Cold Cranking Ampere:240 A
- Built-in BMS: The smart built-in Battery Management System(BMS), protects the battery from over charge and discharge,over current, and short circuits, also includes against extreme heat and cold
- Fast Charging: Offers the fastest charging available and can be recharged in minutes. Offers 5x faster charging than Lead Acid batteries, and the fastest Lithium Charging available
- Widely Fitment: Fits for Harley-Davidson,Honda,Yamaha,Kawasaki,Kawasaki Jet Ski,Suzuki Indian,BRP (CAN-AM)Polaris,Arctic Cat,John Deere,PWC,etc. It also replaces battery sizes: YTZ7S,YTX5L-BS,YTX7L-BS
- Customer Support: BUY IT WITH CONFIDENCE! If you have any questions, don't hesitate to contact TYKOOL after-sales team, we will respond in 24 hours.TYKOOL is committed to delivering top-notch batteries and exceptional service to its loyal customers
Brand: TYKOOL
Size: YTZ7S
Battery Cell Composition: Lithium Ion
Product Dimensions: 2.76"D x 4.45"W x 4.13"H
Number Of Cells: 4
Terminal: Stud Terminal
Manufacturer: TYKOOL
Brand: TYKOOL
Size: YTZ7S
Battery Cell Composition: Lithium Ion
Product Dimensions: 2.76"D x 4.45"W x 4.13"H
Number Of Cells: 4
Terminal: Stud Terminal
Manufacturer: TYKOOL
Model: YTZ7S
Item Weight: 1.96 pounds
Country of Origin: China
Item model number: LFP7S
Batteries: 1 Lithium Ion batteries required. (included)
Manufacturer Part Number: LFP7S
Date First Available: April 25, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 1
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: YTX9-BS
Solid battery. I tried this one instead of a NOCO and so far I'm happy. It delivers the good for starting current. Built-in voltmeter is clever. Jury is out whether this will last longer than the usual AGM batteries I have? But for now, its worth the cash.
Reviewed in the United States on February 17, 2025 by Nicholas Thompson
Size: YTX14-BS-PRO
I have a 2007 Suzuki M109R boulevard this has an 1800 cc V-Twin engine in it... It takes a good battery to turn this engine over... I tried two other batteries.... The first was an AGM battery that advertised 230 cold cranking amps.... It had trouble turning this engine over... When the engine was warm it would sometimes take three presses of the starter button to get it to rock over and start cranking... The second battery was a lithium battery manufactured by Weize and it advertised 500 CCA..... Unfortunately the rating of this battery was false and it had similar issues as the AGM battery... After reading several reviews I decided to go with the tycool lithium.... It has a rating of 480 cold cranking apps and let me tell you this battery spins that engine over like a capacitor discharge..... So it took me a bit but I finally figured out what battery to buy.... If you have a Harley or some other V-Twin powered motorcycle this is the battery you're going to want.... I kept hitting the starter and then shutting it off I did that about eight times and every time it's like a bolt of lightning....
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Reviewed in the United States on December 27, 2024 by P. najarian
Size: YTX9-BS
This battery has been in use for a while and I'm quite surprised with how nice it is. I love the built-in level display. Not heavy but a bit shorter than the original battery. Starts up the bike just fine and is not super expensive for a Lithium battery.
Reviewed in the United States on March 24, 2025 by tu-anh dang
Size: YTZ14S
This did not not work in my 2022 KTM 1290r . I installed it correctly and started my motorcycle. The headlight started to flicker in 30 seconds or less and then I got a "fuel pump failure " message on my digital dash. Then the bike stopped running. I rechecked the connections and started it again and the same thing happened, but I also got a traction control failure message. I took it out and put the lead acid battery back in and the bike worked perfect. This battery is not a good choice for a modern fuel injected motorcycle. I have had nearly 100 motorcycles in the last 55 years and I have always maintained my motorcycles, and never taken them to a shop. This lithium battery will be a headache if you install it.
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Reviewed in the United States on February 15, 2025 by Zenos
Size: YTX9-BS
Repeat buyer. These batteries are great. Terminals are tapped in all sides removing the need for a nut and allowing different mounting options. Exact fit. No more dead batteries after sitting for the winter.
Reviewed in the United States on March 27, 2025 by Ronrae
Size: YTX9-BS
Definitely worth the extra cost over a standard lead acid battery. Very light, the terminals are solid and machined well. They also tapped threads into the terminals so now you don't have to mess around with the bolt and square nut which is actually really nice. Fitment was perfect and they include an adhesive foam pad for two height options. The display is nice and will come in handy for diagnosing charging system or general electrical issues. My bike starts faster, lights and display are brighter too. Two things to be aware of if you're switching from a lead acid battery. If you use a trickle charger you have to make sure it's capable of charging lithium ion batteries. The second thing is the display does not automatically turn off. Make sure you don't accidentally leave it on so you don't kill the battery. Overall a great purchase and well worth the extra cost over a lead acid.
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Reviewed in the United States on January 11, 2024 by Stephanie Stephanie
Size: YTX14L-BS
= it cranks quickly. I was afraid that a battery that light wouldnt have any power I can tell you it has never cranked as good as it does now. time will tell on durability and reliability but as for now im a happy camper with a quick starting harley. Warantte is only for one year if thats all its good for id say its not a good value but if it gives several years of service it would be a great value.
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Reviewed in the United States on May 5, 2024 by tom g forrest
Size: YTX30L-BS
Light weight fit perfect. I recommend
Reviewed in the United States on March 17, 2025 by Andrew G.