YTX9-BS Lithium Battery Replaces Duralast Motorcycle PowerSport

(9 customer reviews)

$79.99

YTX9-BS Lithium Battery Replaces Duralast Motorcycle PowerSport

Availability: In stock

SKU: YTX9-BSLIFEPO430 Category:

Mighty Max Lithium Iron Phosphate (LiFePO4) engine start batteries are designed to replace Flooded, AGM, and Gel cell lead acid batteries in Power Sport applications such as motorcycles, ATVs, personal water craft, lawn mowers, utility vehicles, scooters, and dirt bikes.

  • Up to 80% lighter than Lead Acid Equivalent
  • 5X the Life of a Lead Acid Battery
  • 2000+ Deep Cycles at 80% Depth of Discharge
  • Foam spacers included to fit multiple size battery boxes.
  • Lithium Batteries do not sulfate

Attention – make sure to only use a compatible lithium charger for this battery and tightly screw the terminals. Having loose terminals will cause a buildup of heat resulting in damage to the battery.

 

Specifications:

Voltage: 12.8 Volt

Cold Cranking Amps: 300

Cranking Amps: 400

Watt Hrs: 51.2

Terminal: Nut and Bolt

Sealed Lead Acid Equivalent Amps: 8Ah

Case Dimensions:

5.94 in x 3.44 in x 4.25 in

Weight: 1.00 pounds.

Volts

12.8

Watt Hrs

51.2

Chemistry

LiFePO4

CCA

300

Length

5.94

Width

3.44

Height

4.25

Weight

1.00 Lbs

Quantity

1

Warranty

1 Year

Terminal

Nut and Bolt

9 reviews for YTX9-BS Lithium Battery Replaces Duralast Motorcycle PowerSport

  1. Joseph T. Ramsey

    the terminals have the bolts in a slightly different position making it necessary to reverse the positive and alter the negative clips on ten terminal. The negative cable on the motorcycle doesn’t have enough slack to turn it around, making it necessary to bend it flat. Plus, the status check button and screen is blocked by the frame and the cable that crosses it.

  2. Adrian

    Replaced OEM battery for z900rs. Significantly lighter than lead acid. About perfect fitment. Used the old bolts because they’re longer than the ones supplied with the mighty max. Nice that it has gauge to tell you general charge level. Seems to work well, the bike started right up and I had no issues. The real test will be longevity and how those 210 CCA work in the late fall/winter. So far I like it and it seems like a nice alternative to more expensive batteries like Shorai.

  3. Adrian

    Replaced OEM battery for z900rs. Significantly lighter than lead acid. About perfect fitment. Used the old bolts because they’re longer than the ones supplied with the mighty max. Nice that it has gauge to tell you general charge level. Seems to work well, the bike started right up and I had no issues. The real test will be longevity and how those 210 CCA work in the late fall/winter. So far I like it and it seems like a nice alternative to more expensive batteries like Shorai.

  4. Customer

    I ordered this Lithium Battery and a Lithium Battery Tender from and the battery arrived promptly but the Battery Tender never shipped. I waited over a month to install the Mighty Max Lithium Battery because I had to order a new Lithium Battery Charger since the Battery Tender never arrived. I called the Mighty Max customer service just to see if I could return the Battery if it didn’t work. They were super nice and even credited my account a few bucks for ‘s issue with the charger. I couldn’t believe their generosity. When I finally had a chance to install the battery, I found the terminals were sideways and had to jimmy it to connect the cables with 3 copper washers and a longer terminal screws, but it worked. The bike fired up on it’s first try and the Battery has been solid for the last 2 weeks of continuous service . I am more than happy with this Mighty Max Lithium Battery and would recommend it to anyone with a Kawasaki ZX6R. You won’t believe how light this battery is…almost like there’s nothing there. I only wish they made a Lithium YT12B-BS for my Ducati with at least 280 CCA. Amazing deal at this price.

  5. Janine Cornell

    Incredibly lightweight and an excellent deal on a lithium battery.

  6. Carlos

    great product and very slick design

  7. Robert Madsen

    Battery installed and started right up, foam blocks for spacing were not included, the ctwo packages of connector bolts provided were too long to connect as the bolt bottomed out before tightening on the terminal. Tldr: Battery worked, foam and bolts not so much.

  8. Robert Madsen

    Battery installed and started right up, foam blocks for spacing were not included, the ctwo packages of connector bolts provided were too long to connect as the bolt bottomed out before tightening on the terminal.Tldr:Battery worked, foam and bolts not so much.

  9. Mark Danemann

    Ordered this to replace a lead-acid battery in a 2010 Triumph Street Triple. It is amazingly light and fit the bike perfectly. The increased cold cranking power was obvious compared to the old battery. Make sure you get the appropriate charger. I purchased this one and it seems fine: https://www. .com/gp/product/B06X9GGNZC/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1

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