

⚡ Power your ride with Yuasa — start strong, last longer!
The Yuasa YUAM72Z14 YTZ14S is a high-performance AGM motorcycle battery featuring a radial grid design that boosts cranking amps by up to 30%. Its spill-proof VRLA construction eliminates leaks and maintenance, while advanced lead-calcium technology extends battery life up to three times longer than conventional models. Factory activated and vibration-resistant, it’s engineered for reliable starts and durability across a wide range of premium motorcycle brands.
| ASIN | B0024VFY86 |
| Amperage | 11.8 Amps |
| Batteries | 1 12V batteries required. |
| Battery Capacity | 11.8 Amp Hours |
| Best Sellers Rank | #12,360 in Automotive ( See Top 100 in Automotive ) #35 in Powersports Batteries |
| Brand | Yuasa |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,081) |
| Date First Available | February 2, 2007 |
| Exterior | Painted |
| Global Trade Identification Number | 00048493721422, 04906958001518 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.6 pounds |
| Item model number | YU-YTZ14S(WC) |
| Manufacturer | Yuasa |
| Manufacturer Part Number | YU-YTZ14S(WC) |
| Model | YUAM72Z14 |
| Number Of Cells | 1 |
| OEM Part Number | YTZ14S |
| Product Dimensions | 3.43"D x 5.91"W x 4.33"H |
| Safety Rating | other |
| Size | YTZ14S |
| Terminal | spade |
| UPC | 048493721422 182682926479 |
V**D
Great product from the trusted brand.
Just like advertised and expected. Few years into the service, still working, never been on the charger.
R**S
It appears to me that the battery may have a bad cell as it has enough of a charge to ...
Upon receiving this battery I immediately installed it in my motorcycle. My bike started right up and there seemed to be no problems. I rode it a couple of times and then it sat for a couple of weeks. When I went to start it after this two weeks of sitting it wouldn't turn over. There was obviously power when I turned the key but not enough to turn the engine over. Thinking perhaps the battery arrived a little low I put it on a battery charger for two days after which the bike started. I removed the charger and the bike sat for approximately 18 hours after which the bike would not turn over. It appears to me that the battery may have a bad cell as it has enough of a charge to power the electronic components but not start the bike. I'm still waiting to hear from Powersport Parts to see if they'll make good on their defective battery. UPDATE: Within a day or so of reaching out to the seller they responded back and immediately set out to make things right. After asking a couple questions via email they created a new order and had a new battery to me in a few days. Since installation the new battery has worked like a champ with no problems at all. Very pleased with Powersport Parts and the Yuasa battery and would recommend both.
M**N
Perfect replacement
This battery is an exact factory replacement for our Honda generator. I would recommend checking the configuration of the battery compartment on your generator before ordering any battery because not all batteries will fit in any generator The battery we received had a really good charge and the generator started right up. Thank you
L**A
Battery Life
I installed this battery in October, 2024 because it matched the OEM battery. Although my 2016 Africa Twin was ridden only 4 or 5 times in the past year, this battery was kept on a battery maintainer. The battery failed after a two-month respite from riding while kept on a battery maintainer. The original battery lasted over 7 years. The October-2024-purchased battery lasted 1 year. Now shopping for a Lithium-Ion battery.
A**E
Good price
Battery arrived well packed and on time. I put on a tender overnight then installed this morning. Showed 12.89 volts and fired right up. Thanks
S**R
warranty information.
I bought this battery because of the prices and reviews. I didnt know it was the same one I had in my motorcycle already. The original battery lasted me almost 3 years. very impressive. I hope this one has the same life as the original. However, I didnt see a warranty anywhere.
M**K
is Best to fully CHARGE BATTERY before installing-
Is Common /NORMAL for batteries to Self-Discharge while in storage=Battery arrived-and Without installing I hooked up Battery to my Tender to be sure FULLY CHARGED before the trouble installing and Is now bellow 80% on arrival according to Battery tender light Full SOLID Red -(Blinking red indicates 80%+) Charger now- 1.5-2 hours later Fully Charged Battery tinder light showing Solid Green =TIME will tell with ACTIVE use!. : D !
C**R
The only battery I buy
Great battery and OEM item for Honda motorcycles. Great packaging for shipping. The last one lasted 5 years.
A**R
Solved my motorbike battery fast and clean
D**L
Très bon choix
S**E
Muy mala y no me han reembolsado mi dinero, cara y mala, compré una Norco mitad de precio y exelente batería
A**ー
BMWディラーは、純正品バッテリーじゃないと合わないと売り込みましたが、市販のものと同じで価格は1万円近く安かった。
A**R
Exactement ce que je recherche
Trustpilot
3 weeks ago
5 days ago