---
product_id: 332307183
title: "Yuasa YUAM3RH2S YTX12-BS Battery, Multi-Colored"
brand: "yuasa"
price: "¥44400"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/332307183-yuasa-yuam3rh2s-ytx12-bs-battery-multi-colored
store_origin: JP
region: Japan
---

# 180 CCA cold start punch 12V power boost Maintenance-free AGM tech Yuasa YUAM3RH2S YTX12-BS Battery, Multi-Colored

**Brand:** yuasa
**Price:** ¥44400
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your ride with Yuasa — start strong, stay unstoppable!

## Quick Answers

- **What is this?** Yuasa YUAM3RH2S YTX12-BS Battery, Multi-Colored by yuasa
- **How much does it cost?** ¥44400 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/332307183-yuasa-yuam3rh2s-ytx12-bs-battery-multi-colored)

## Best For

- yuasa enthusiasts

## Why This Product

- Trusted yuasa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Activated Freshness:** Ships dry with acid bottle for activation on demand—maximizes shelf life and performance.
- • **Perfect Fit for Your Ride:** Vehicle-specific YTX12-BS size ensures seamless installation and optimal power delivery.
- • **Maintenance-Free AGM Design:** Sealed, spill-proof Absorbed Glass Mat technology means zero water refills and no mess.
- • **Reliable Cold Cranking Power:** 180 cold cranking amps deliver instant starts even in freezing temps.
- • **Long-Lasting Lead-Calcium Tech:** Advanced lead-calcium formula holds specific gravity 3x longer than conventional batteries.

## Overview

The Yuasa YUAM3RH2S YTX12-BS is a 12V, 10Ah AGM lead-acid battery engineered for high cold cranking amps (180 CCA) and maintenance-free operation. Featuring advanced lead-calcium technology and a spill-proof, sealed design, it ships dry with an acid bottle for fresh activation, ensuring long shelf life and reliable performance tailored for motorcycles and ATVs.

## Description

Yuasa AGM batteries are Maintenance Free, with no need to add water, but periodic charging required when not in use. Advanced lead-calcium technology – holds its specific gravity more than 3 times longer than conventional lead antimony batteries. Absorbed Glass Mat (AGM) separators absorb electrolyte making the battery nonspillable, the valve regulated design eliminates water loss and the need for refilling. Bottle Supplied (BS) – dry AGM batteries are shipped with the electrolyte stored in a plastic container and the battery is filled with electrolyte from the container by the end user when it’s ready to be activated. Size/Weight - Length: 6 in (150 mm), Width: 3 7/16 in (87 mm), Height: 5 1/8 in (130 mm), Weight with Acid (lbs.): 9.2; Specs - Capacity Ah: 10 @ 10HR, Regular Charge Current (Amp): 1.2, C.C.A. @ 0 °F (-18 °C): 180

Review: Five Stars - J'ai acheté cette batterie en juin 2016. Je parle de"Yuasa YUAM3RH2S YTX12-BS" pas de la KMG. Nous sommes le 15 avril 2021 et la batterie fonctionne toujours parfaitement. Très bon achat pour ma part, pour ma moto 2004 Suzuki VL800. Une moto qui ne dispose d'aucun gadget. Et la moto a passé 2 hivers à l'extérieur. Je préfère investir un peu plus, même pas mal plus pour la Yuasa parce après 5 ans elle fonctionne jours...mais je la sens se fatiguer et c'est pour ça que je viens d'en commander une pareille. →On est le 28 juillet et je n'ai toujours pas remplacé cette batterie, elle tient toujours le coup. Mise à jour le 20 sept 2021 et la batterie tient toujours le coup.
Review: seems to be an excellent replacement battery - I haven't been able to ride my Vulcan Classic LT 900 very much this season at all and stupidly, didn't use my battery tender, so when I finally able to go for a ride, the battery was almost completely dead, showing only 8v.... Searching for a viable replacement battery showed several off brand or re-badged types, all running around $60, so when I found this Yuasa here on desertcart, I was quite pleased. The price is competitive and the Yuasa brand name seems to be a good one, so I ordered it. The battery arrived very quickly and well packaged, which included a good instruction sheet. The battery comes with a prepackaged battery acid container that is precisely made to have a pouring spout into each cell. The acid is a precise measurement, having exactly the amount needed. The acid container has a black strip that serves to protect the pouring spouts and then once that is done and the battery is fully charged, the strip is then used to cap and seal the battery. The procedure for filling the battery is clever, safe and quick. The black strip is removed from the acid container, each pouring spout is still sealed with plastic. There is a strip seal over the battery fill holes that you must remove, which is accomplished in seconds. Inside each fill hole is a spike that is used to puncture the plastic seal on the acid container spouts. You simply put the battery on a solid surface, remove the black strip from the acid container, turn the acid container upside-down and align each fill spout with the fill holes in the battery. The spouts will fit perfectly into the fill holes. You then simply push firmly down on the acid container until you feel it "seat" further down into the battery. This punctures all of the seals on the acid container, allowing the acid to flow freely into the battery. It only takes 3 or 4 minutes for the acid to fully drain into the battery and you don't have to hold the container if you don't want to do so. After it had drained, I tapped and shook the acid container to try to make sure that all of acid was gone and wouldn't spill when the container was removed from the battery. Not a drop of acid was spilled. It's a very efficient system. Then, you're supposed to let the battery set for 30 minutes or so, with the black strip of caps lightly plugging the fill holes, prior to charging the battery, which I did. I then attached my battery charger. FWIW, I use the Battery Tender 021-0128 Battery Tender Plus 12V Battery Charger and the Battery Tender 021-0123 Battery Tender Junior 12V Battery Charger for trickle charging all of my batteries and battery maintenance. After 3 years of use, I've been very pleased with these chargers. Charging the battery with a trickle charge took about 8 or 9 hours to complete, which is displayed by a green light on the charger. The voltage reading after charging was 13.5v. After installation into my bike, the motor started immediately when the electric start button was engaged. The new battery seemed to have plenty of power, easily as strong as was the OEM battery that was in the bike when it was purchased. Bottom line is that I'm very pleased with the purchase of this battery. I had considered buying one that was already charged, but that would have added more down time, waiting for it to ship and arrive here. As it was, I had the battery in 3 days and started the engine on the 4th. I have a similar battery in an emergency generator that probably needs replaced. I intend to determine if the generator does need a new battery and if so, will buy another Yuasa, assuming that I can get one that fits.

## Features

- 12 Volt, 10 amp-hour, 180 cold cranking amps, maintenance-free battery
- Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators
- No need to ever add water
- Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries
- Battery supplied dry with acid bottle
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WK4CS4 |
| Battery Type | Lead-Acid, AGM |
| Battery cell composition | Lead-Acid, AGM |
| Best Sellers Rank | #47,250 in Automotive ( See Top 100 in Automotive ) #64 in Motorcycle Batteries |
| Brand | Yuasa |
| Brand Name | Yuasa |
| Compatible with Vehicle Type | ATV |
| Customer Reviews | 4.4 out of 5 stars 725 Reviews |
| Global Trade Identification Number | 00048493132921, 00048493329215 |
| Included Components | Terminal Hardware |
| Item Type Name | lead_acid_battery |
| Item Weight | 9.35 Pounds |
| Item weight | 9.35 Pounds |
| Manufacturer | Yuasa |
| Manufacturer Part Number | YUAM3RH2S |
| Manufacturer Warranty Description | Yuasa Battery, Inc. does not handle warranty issues directly. All inquiries should be directed to the dealer where the battery was purchased. The dealer’s distributor sets the warranty period and handles all warranty claims. The warranty time frame and terms are not specified by Yuasa. |
| Size | YTX12-BS |
| Terminal | F2 Terminal |
| UPC | 048493132921 048493329215 |
| Unit Count | 1 Count |
| Vehicle service type | ATV |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Yuasa
- **Vehicle service type:** ATV
- **Size:** YTX12-BS
- **Voltage:** 12 Volts
- **Battery cell composition:** Lead-Acid, AGM

## Images

![Yuasa YUAM3RH2S YTX12-BS Battery, Multi-Colored - Image 1](https://m.media-amazon.com/images/I/61B70Sr5huL.jpg)

## Questions & Answers

**Q: Are the dimensions on this post correct?  9.3 x 6.2 x 5.6 inches?  I see the specs for YUASA YTX12-BS are different 
---
3/15/2013: UPDATE:  Just contacted Amazon to have that clarified/corrected if that in fact is a mistake.  As some pointed out they might be quoting the box size instead of product size specs - which…**
A: Yuasa's site measures the YTX12-BS as 6" L. X 3.4375" W. x 5.125" H. and Amazon has it listed as a perfect fit for my motorcycle, However, Yuasa shows that my factory fitment battery the YTX9-BS as 6" L. x 3.4375" W. x 4.1875" H. (I've confirmed those dimensions by measuring my battery) That means the YTX12-BS would be almost an inch too tall !!! The Yuasa site is showing another battery, the YT12A-BS as having an exact fit with higher performance than my factory battery ,but Amazon shows that it's not a fit. Something is off somewhere.

**Q: The picture says it's a ytx12-bs, but the model number says yuam3rh2s.  the reviews are for the ytx.  is this a bait and switch?**
A: It’s a YTX12-BS. That’s what you will get.

**Q: Will this fit a 2007 Suzuki Hayabusa?**
A: On second thought, if you utilize the "garage" feature on Amazon, you list the vehicle in question (your 2007 make and model), and when you select an accessory for said vehicle, you will be immediately informed if the part you desire will be a match or fit in the vehicle you set up in your garage. It worked for me just fine. Peace, Wil

**Q: Will this battery fit my 2014 vespa gtv 300?**
A: Doing a google search, it looks like it will fit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by S***E on 29 May 2016*

J'ai acheté cette batterie en juin 2016. Je parle de"Yuasa YUAM3RH2S YTX12-BS" pas de la KMG. Nous sommes le 15 avril 2021 et la batterie fonctionne toujours parfaitement. Très bon achat pour ma part, pour ma moto 2004 Suzuki VL800. Une moto qui ne dispose d'aucun gadget. Et la moto a passé 2 hivers à l'extérieur. Je préfère investir un peu plus, même pas mal plus pour la Yuasa parce après 5 ans elle fonctionne jours...mais je la sens se fatiguer et c'est pour ça que je viens d'en commander une pareille. →On est le 28 juillet et je n'ai toujours pas remplacé cette batterie, elle tient toujours le coup. Mise à jour le 20 sept 2021 et la batterie tient toujours le coup.

### ⭐⭐⭐⭐⭐ seems to be an excellent replacement battery
*by K***E on 12 October 2013*

I haven't been able to ride my Vulcan Classic LT 900 very much this season at all and stupidly, didn't use my battery tender, so when I finally able to go for a ride, the battery was almost completely dead, showing only 8v.... Searching for a viable replacement battery showed several off brand or re-badged types, all running around $60, so when I found this Yuasa here on Amazon, I was quite pleased. The price is competitive and the Yuasa brand name seems to be a good one, so I ordered it. The battery arrived very quickly and well packaged, which included a good instruction sheet. The battery comes with a prepackaged battery acid container that is precisely made to have a pouring spout into each cell. The acid is a precise measurement, having exactly the amount needed. The acid container has a black strip that serves to protect the pouring spouts and then once that is done and the battery is fully charged, the strip is then used to cap and seal the battery. The procedure for filling the battery is clever, safe and quick. The black strip is removed from the acid container, each pouring spout is still sealed with plastic. There is a strip seal over the battery fill holes that you must remove, which is accomplished in seconds. Inside each fill hole is a spike that is used to puncture the plastic seal on the acid container spouts. You simply put the battery on a solid surface, remove the black strip from the acid container, turn the acid container upside-down and align each fill spout with the fill holes in the battery. The spouts will fit perfectly into the fill holes. You then simply push firmly down on the acid container until you feel it "seat" further down into the battery. This punctures all of the seals on the acid container, allowing the acid to flow freely into the battery. It only takes 3 or 4 minutes for the acid to fully drain into the battery and you don't have to hold the container if you don't want to do so. After it had drained, I tapped and shook the acid container to try to make sure that all of acid was gone and wouldn't spill when the container was removed from the battery. Not a drop of acid was spilled. It's a very efficient system. Then, you're supposed to let the battery set for 30 minutes or so, with the black strip of caps lightly plugging the fill holes, prior to charging the battery, which I did. I then attached my battery charger. FWIW, I use the Battery Tender 021-0128 Battery Tender Plus 12V Battery Charger and the Battery Tender 021-0123 Battery Tender Junior 12V Battery Charger for trickle charging all of my batteries and battery maintenance. After 3 years of use, I've been very pleased with these chargers. Charging the battery with a trickle charge took about 8 or 9 hours to complete, which is displayed by a green light on the charger. The voltage reading after charging was 13.5v. After installation into my bike, the motor started immediately when the electric start button was engaged. The new battery seemed to have plenty of power, easily as strong as was the OEM battery that was in the bike when it was purchased. Bottom line is that I'm very pleased with the purchase of this battery. I had considered buying one that was already charged, but that would have added more down time, waiting for it to ship and arrive here. As it was, I had the battery in 3 days and started the engine on the 4th. I have a similar battery in an emergency generator that probably needs replaced. I intend to determine if the generator does need a new battery and if so, will buy another Yuasa, assuming that I can get one that fits.

### ⭐⭐⭐ a tiempo
*by J***. on 23 April 2022*

se daño en unos mese y no hubo con quien hacer una garantía

## Frequently Bought Together

- Yuasa YUAM3RH2S YTX12-BS Battery, Multi-Colored
- Battery Tender Junior 12V, 750mA Charger and Maintainer: Automatic 12V Powersports for Motorcycle, ATVs, and More - Smarter Than a Trickle Charger - 021-0123
- Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/332307183-yuasa-yuam3rh2s-ytx12-bs-battery-multi-colored](https://www.desertcart.jp/products/332307183-yuasa-yuam3rh2s-ytx12-bs-battery-multi-colored)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*