






⚡ Power your ride, own the adventure.
The BOSCHBLP5S Lithium Power Sport Battery is a lightweight, high-performance 12V battery delivering 120 cranking amps with up to 4x longer life and 2-hour fast recharge. Designed for motorcycles, ATVs, jet skis, and more, it features a state-of-charge indicator, zero maintenance, and superior vibration resistance, backed by an 18-month warranty for reliable, hassle-free power on every ride.



| Brand | Bosch |
| Size | Group 5 |
| Product Dimensions | 2.72"D x 4.45"W x 3.35"H |
| Number Of Cells | 4 |
| Terminal | Multi-Position |
| OEM Part Number | BTX4L-BS, BTX5L-BS, BTX7L-BS, BTZ5S, YTX4L-BS, YTX5L-BS, YTX7L-BS, YTZ5S |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Bosch |
| UPC | 077212225705 |
| Model | Lithium Ion Power Sport Battery |
| Item Weight | 1.1 pounds |
| Item model number | BLP5S |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Exterior | Machined |
| Manufacturer Part Number | BLP5S |
T**O
Great battery, fast delivery
Love the push monitor telling you how well the battery is charged. Used it in my Honda Pioneer, with the attachment’s provided it was a perfect fit. Had it for a week and cranks with no issue.
C**Y
Very Light battery, love the difference in the balance on my Road King.
Fits great in my road king, I used the included height adjusters to make it a little higher. Worked out great, I get a very strong start up every time. The battery weighs practically nothing. Overall very satisfied with the batteries performance and the weight difference.
T**S
Very impressed!!
The media could not be loaded. I have an 1100 Shadow Spirit, the batteries for those don't last. (I remove them and bring them in for the winter.) I bought this one to try something different. So far I LOVE IT! My bike has never cranked over that fast before, not even when jumped from a running car. Fun fact, it's about the same price as a new lead/acid battery and much lighter. Easier to install than lead acid as well, it's shorter, but comes with plastic "legs" for height fit. I don't know about longevity yet but I am confident that it will go through a Michigan winter just fine. Highly recommend!!
L**K
Spacers shown were not included.
This should be a good battery and time will tell. But it was supposed come with spacers to bring it up to the height and width of a Group 20 battery. Not only were no spacers included, it did not have the bolts to connect the cables that all all producers of motorcycle batteries include.
P**L
Upgraded power
Works great, lighter than oem and better performance
J**.
You have to have a different battery charger to charge this battery.
It worked great.
R**
Great fit
Came in as said and on time. Works very well. My bike starts everytime without issue. Extremely light compared to a lead acid battery. Fitment was like oe.
M**D
Way more kick then stock batteries
I have 2 motorcycles. One is especially brutal on batteries (1990’s carborated). I’ve swapped both with Lithium batteries. Smaller (use the padded spaces provided), lighter, with way more kick than stock batteries.Thank me later!
Trustpilot
2 days ago
2 weeks ago