The Yuasa YuMicron gives you a powerful advantage. Its high technology separators allow two extra plates per cell to be installed, for a 30% improvement in cranking performance.
The Power Advantage This added power is an outstanding benefit for heavily accessorized machines or high compression engines. Its high cranking power is also a real bonus for easier starting.
12 Volt dry battery
Acid is not included and battery must be charged prior to installation
Delivers up to 30% more power (cranking amps) than standard batteries due to the extra plates inside
May need periodic refilling
Includes 1-year manufacturer's warranty
Acid is not included and battery must be charged prior to installation.
The Yuasa YuMicron gives you a powerful advantage. Its high technology separators allow two extra plates per cell to be installed, for a 30% improvement in cranking performance.
The Power Advantage This added power is an outstanding benefit for heavily accessorized machines or high compression engines. Its high cranking power is also a real bonus for easier starting.
12 Volt dry battery
Delivers up to 30% more power (cranking amps) than standard batteries due to the extra plates inside
May need periodic refilling
Includes 1-year manufacturer's warranty
Product Note:Acid is not included and battery must be charged prior to installation.
Specification
Details
A/Hr PbEQ
Varies (make selection above)
Acid Volume
Varies (make selection above)
Amps
Varies (make selection above)
Battery Acid
Not Included
Battery Model
Varies (make selection above)
Cranking CCA
Varies (make selection above)
Depth
Varies (make selection above)
Height
Varies (make selection above)
Negative Terminal Position
Varies (make selection above)
Voltage
12V
Width
Varies (make selection above)
A/Hr PbEQ
12 ah
Acid Volume
27 fl oz.
Amps
1.2 Amps
Battery Acid
Not Included
Battery Model
YB12A-A
Cranking CCA
165 Amps
Depth
80 mm/3.1875 in.
Height
160 mm
Negative Terminal Position
Right
Voltage
12V
Width
134 mm
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
I have known of Yuasa for over 50 years. They are the "Gold Standard" for Japanese motorcycles!
Perfect
By Michael M. on
Verified Purchaser
Perfect replacement for the original.
Great Battery
By Peter F. on
Verified Purchaser
The battery is great! It fits perfectly.
I was disappointed that it came without the electrolyte. You did not mention whether it came with electrolyte or not.
It would have been nice to know.
These days, Reputation and history is EVERYTHING.
By Thomas S. on
Verified Purchaser
Yuasa is a known, proven brand in a world of substandard motorcycle batteries. The last brand (Prima) I bought (a lapse in judgement, ok?) had to be recharged every day I owned it.
Yumicron
By Richard M. on
Verified Purchaser
Great battery
YuMicron
By John P. on
Verified Purchaser
Great price, perfect fit.
Well packaged
By Robert S. on
Verified Purchaser
Battery arrive well packaged, fits perfectly and works great!
Great battery!
By Michael B. on
Verified Purchaser
Great battery and not expensive.
Yuasa YuMicron Battery
By Jose L. on
Verified Purchaser
The only battery I've used for 40 years
No Acid Included!
By Kirby on
How disappointing to find out that the acid is NOT included. Every battery I've ever bought had it included in the packaging.
This needs to be in bold notification, not buried deep in the description.
No problems
By erlend j. on
Verified Purchaser
Battery came in 5 days. Was the right size. Works. All OK.
Great customer service!
By Buck M. on
Verified Purchaser
These are great batteries of course. Just wanting to take this opportunity to boast of the crew at Parts Giant. Talk about customer service. I ordered two identical batteries and was called to confirm it wasn’t a typo. Batteries were delivered within two days of ordering. Definitely referring all my gear head friends.
Excellent
By William K. on
Verified Purchaser
Excellent
YuMicron
By Bobby T. on
Verified Purchaser
Great battery.
Works for Me
By h.w on
Had this battery installed for a few months now without issue. Just a good battery from a reliable company at a reasonable price.
How many stars would you give this product? Write a review.
does this battery require a breather hose? if not where does any excess fluid go?
By mike
All Yuasa YuMicron Batteries will be vented and use a vent hose which is provided in the hardware pack for these batteries. Please note all Yuasa YuMicron batteries are shipped dry, battery acid is sold separately from this style of battery. You can find the correct acid pack for each application by reviewing the Acid Volume in the product overview and searching our store for "WPS Non-Sealed Battery Acid Pack" we have them in 850 cc packs.
It really depends on what machine it is that you have. Simply select your make, year and model from our fit guide that's immediately to the left of the main image on our website. Once you've done that, have a look at the product details that are below the main description. There, you'll see exactly how much acid is required under the Acid Volume column.
Verified Purchaser
