🔧 Power Up Your Ride with Confidence!
The YT4B-BS Battery Replacement is a factory-activated, maintenance-free sealed lead acid battery designed for various Yamaha and Suzuki models. With a capacity of 2.3Ah and a voltage of 12V, this lightweight battery ensures reliable performance without the hassle of acid maintenance. Its leak-free design prevents corrosion, and it comes with a one-year warranty, making it a smart choice for any rider.
| Manufacturer | Upstart Battery |
| Brand | Upstart Battery |
| Item Weight | 2.05 pounds |
| Package Dimensions | 9.37 x 3.98 x 1.73 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | UB-YT4B-BS |
P**E
Battery for HD
I needed an alternative for my motorcycle. Bought this and it worked great! Got my HD running!
D**Y
Perfect
Still in use months later. Very good battery
M**T
Battery
This battery would not hold a charge for my scooter.
C**R
Works great
Only positive things to say about this little battery, $40 cheaper than at the local store, perfect fit and so far so good with holding a charge.
A**R
Not good at all, very disappointed
Bad quality, battery don’t even work,Not even worth buying it.
R**9
Great for the price
I have a Yamaha Vino and even though it doesn't say this battery will work it was exactly the same size as the one I replaced. The numbers on the battery were different but it works great. Really good price for the battery. I haven't had any issues with it, I would defiantly buy this battery again.
P**H
Fast shipping
Works perfect
D**I
Fast shipping oem quality and fitment
Oem quality and fitment, fast shipping
A**R
Works great
Got battery yesterday installed today. So far so good! Much cheaper then dealer.
R**E
Great value
I've had lots of problems finding good replacement batteries. But finally this company's battery was awesome it was perfect it worked perfect it charges perfect and has not let me down. I recommend anybody who needs a battery to purchase any size battery from this specific maker and seller
K**K
Won't charge
I guess you get what you pay for. The battery arrived with 5 volts of charge but after two days of charging it won't hold any more than 9 volts. Disappointing!I will be seeking a refund.
S**N
Fits on 2017 ttr50e
I used this battery on 2017 ttr50e. Works great my young feller is excited to be able to get back on his bike. Fast shipping also got it a day ahead of delivery date. Thanks
S**1
Borderline
You don't have to add the acid, it's plug and play. I use it for a small motorcycle, kickstart only, which is a good job because if I don't use the motorcycle for a couple of weeks the battery is dead flat, it doesn't hold a charge very long.
Trustpilot
1 day ago
3 weeks ago