SKU: 52510395701

YB9-B High Perf Conv 12V MC Battery, Dry Charged 9 AH, M229BY

$61.96 $68.85
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $17.21 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

YB9-B High Perf Conv 12V MC Battery, Dry Charged 9 AH, M229BYYB9 B High Performance Conventional Motorcycle Battery (flooded cell) with vent tube (if applicable) and terminal hardware. Battery is dry charged and sealed, with separate bottle of electrolyte included. Click here for a link to a short instructional video on how to fill your battery. SHIPPING NOTES: 1. This battery cannot be shipped after it has been filled with electrolyte. 2. Expedited shipping is not available for this battery. Yumicron Series

YB9-B High-Performance Conventional Motorcycle Battery (flooded cell) with vent tube (if applicable) and terminal hardware. Battery is dry-charged and sealed, with separate bottle of electrolyte included. Click here for a link to a short instructional video on how to fill your battery.

SHIPPING NOTES:
1. This battery cannot be shipped after it has been filled with electrolyte.
2. Expedited shipping is not available for this battery.

Yumicron Series Features

• Special thin separators – allow two extra plates per cell to be installed, for a 30% improvement in cranking performance
• Engineered to protect against corrosion, withstand vibration, and deliver high cranking power
Notes & Cross Reference
Replaces 12N9-4B-1
Specifications

Capacity AH (10-HR): 9
CCA @ 0°F: N/A
Length: 5 5/16 in (135 mm)
Width: 3 in (75 mm)
Height: 5 1/2 in (139 mm)
Weight w/out Acid (DRY): 5.3 lbs
Terminal Type: 6
Acid Volume: 20.3 oz
Std Charge Rate: 0.9 Amp
Country of Origin: Taiwan

Download Dry Charged Battery Safety Data Sheet

Download Electrolyte Safety Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52510395701

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
Walter Beck
Alexandria, US
★★★★★ 5
Very warm, adjustable fit
Nice fit, just used on snowmobile in Wisconsin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
J
Verified Purchase
Jrc
Carnegie, US
★★★★★ 1
Protectores de manubrio para bicicleta
Se les mete el agua no son buenos
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
D
Dominic
Waukegan, US
★★★★★ 3
They're okay, but they're quite bulky.
I liked the design and overall application of these, but they don't fit my needs. They definitely work well at protecting my hands from freezing weather, but they are way too bulky for regular motorcycle use. In my opinion, I feel that these would be much more suited for a snowmobile or ATV. If you treat them as what they’re mostly designed for — ATV/snow-related riding or cold-weather utilitarian use — these gloves are a solid buy. They deliver warmth, weather protection, and decent control through the TPU windows. But if you put them on a fast street motorcycle or expect “motorcycle-glove” levels of control and feel — they’ll likely disappoint or even pose safety trade-offs. In that context, lighter and more control-oriented gloves would probably serve you better. The reason I'm docking stars is because they're marketed toward motorcycle users, and they;re very impractical. The durability seems pretty good, as I've taken them out and even had a couple of rocks/road debris hit the TPU windows with no scratches or punctures. They're not super comfortable to use at highway speeds, especially since they fit so loose, and they tend to press my front brake/clutch which is very dangerous. I personally cannot recommend this product for motorcycle use, unless you already have handguards, which will probably negate the need for these at all. Invest in some good heated gloves and/or heated grips, and I think you'll be much safer and better off in the end. For the price, I think this is a good value, but they're just not for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
B
Verified Purchase
Bob Cremer
Alexandria, US
★★★★★ 5
All ATV owners need these.
These gloves are fabulous. Anybody having fun on a ATV need these. With my hand warmer and these gloves, I don’t wear anything else on my hands. They are great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
C
Verified Purchase
Chuck
Boise, US
★★★★★ 2
handlebar mittens
Too big. If using during snow plowing they are a burden due to need to take hands off controls, and shift from forward to reverse. Might be okay if just riding around on trails, etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025

recommand products

LFA 180 Tee
30.00
Love Is A Dagger Vintage Tee
31.95
Pray For These Gains Stringer
29.95
Palisades 04 - Stone / Mist
44.58
Spread The Joy Tote
25.00