---
product_id: 190281987
title: "Mighty Max Battery YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery"
brand: "mighty max battery"
price: "S$207"
currency: SGD
in_stock: true
reviews_count: 13
category: "Mighty Max Battery"
url: https://www.desertcart.sg/products/190281987-mighty-max-battery-ytx20l-bs-12-volt-18-ah-270
store_origin: SG
region: Singapore
---

# 12V 18AH Power Capacity 270 Cold Cranking Amps (CCA) Maintenance-Free Sealed AGM Design Mighty Max Battery YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

**Brand:** mighty max battery
**Price:** S$207
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride, own the road—no compromises.

## Quick Answers

- **What is this?** Mighty Max Battery YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery by mighty max battery
- **How much does it cost?** S$207 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/190281987-mighty-max-battery-ytx20l-bs-12-volt-18-ah-270)

## Best For

- mighty max battery enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Warrior:** Sealed and weatherproof AGM technology ensures reliable performance rain or shine.
- • **Unstoppable Power Boost:** Delivers a robust 270 CCA to ignite your ride instantly, even in freezing temps.
- • **Shock & Vibration Resistant:** Engineered to withstand rough rides and keep your power steady on every adventure.
- • **Zero Hassle, Zero Maintenance:** Forget topping off—this battery is sealed and maintenance-free for ultimate convenience.
- • **Universal Fit, Instant Upgrade:** Compact 6.88 x 3.5 x 6.13 inches fits most motorcycles and powersports vehicles effortlessly.

## Overview

The Mighty Max YTX20L-BS is a 12V 18AH sealed lead-acid AGM battery delivering 270 cold cranking amps for reliable starts in all conditions. Maintenance-free and rechargeable, it fits most motorcycles and powersports vehicles with a compact, weatherproof design that resists shocks and vibrations. Backed by a one-year warranty, it’s a durable, hassle-free power solution trusted by thousands.

## Description

This YTX20L-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install. Premium quality absorbed glass mat technology (AGM) is ideal for ATVs, Motorcycles, Personal Watercraft, Jet Ski's, Snowmobiles and more.

Review: Great quality - Bought to replace the battery on a 2002 yahama tracker and it works great. The fit was good and has been durable so far. I would recommend over the high price of other batteries. Has kept a charge.
Review: Bang for the buck - Decent quality for the price. It is a cheap battery and don't expect too much more than 3-4 years. The quality could be better and it could last longer. For meeting this price point at the performance given, its a 5 star battery.

## Features

- YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
- Dimensions: 6.88 inches x 3.50 inches x 6.13 inches. Polarity: Negative on left, Positive on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
- Weatherproof Reliability: In rain, snow, or heat, this battery powers through.
- Built for Performance: Handles heavy-duty electrical loads without breaking a sweat.
- Consistent Power Output: Handles demanding electrical loads without a hitch.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration.
- Maintenance free and sealed design.
- Full One Year Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NUAAJZ8 |
| Amperage | 18 Amps |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 12V batteries required. (included) |
| Battery Capacity | 18 Amp Hours |
| Best Sellers Rank | #312 in Automotive ( See Top 100 in Automotive ) #2 in Powersports Batteries |
| Brand | Mighty Max Battery |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,968) |
| Date First Available | January 1, 2010 |
| Global Trade Identification Number | 00785123679110 |
| Item Weight | 13.86 pounds |
| Item model number | YTX20L-BS |
| Manufacturer | Mighty Max Battery |
| Manufacturer Part Number | YTX20L-BS |
| Model | YTX20L-BS |
| Number Of Cells | 6 |
| Product Dimensions | 6.88"D x 3.5"W x 6.13"H |
| Size | YTX20L-BS |
| Terminal | Bolt Terminal |
| UPC | 785123679110 850005902157 |

## Product Details

- **Battery Capacity:** 18 Amp Hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** Mighty Max Battery
- **Item Weight:** 6.3 Kilograms
- **Number Of Cells:** 6
- **Product Dimensions:** 6.88"D x 3.5"W x 6.13"H
- **Size:** YTX20L-BS
- **Terminal:** Bolt Terminal
- **Vehicle Service Type:** Scooter
- **Voltage:** 12 Volts

## Images

![Mighty Max Battery YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery - Image 1](https://m.media-amazon.com/images/I/71-Y9oLxHML.jpg)

## Questions & Answers

**Q: Does it comes with nuts and bolts**
A: Thank you for contacting us.  Yes the listing is for the battery and the needed hardware (nuts and bolts)

**Q: can you tell me the size of the the nuts and bolts are? I need some replacments I lost the original ones.**
A: Thank you for your inquiry.  Please feel free to contact our customer service team at 855-378-7135 for assistance with getting another set of nuts and bolts.  Please be sure to have your order number handy.

**Q: Would this fit a 2019 can am outlander 650**
A: Yes it should fit. It fits my 2012 outlander 1000.

**Q: Are these also made in China?**
A: Thank you for contacting us.  No our batteries are not manufactured in China.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by T***I on January 12, 2026*

Bought to replace the battery on a 2002 yahama tracker and it works great. The fit was good and has been durable so far. I would recommend over the high price of other batteries. Has kept a charge.

### ⭐⭐⭐⭐⭐ Bang for the buck
*by S***S on November 18, 2025*

Decent quality for the price. It is a cheap battery and don't expect too much more than 3-4 years. The quality could be better and it could last longer. For meeting this price point at the performance given, its a 5 star battery.

### ⭐⭐⭐⭐⭐ Great price and effective
*by J***H on January 13, 2026*

Bought this for my 2023 Indian challenger limited. Amazon said it didn't fit my Motorcycle but it did and it worked great. Already charged out the box and the Motorcycle started right up after install.

## Frequently Bought Together

- Mighty Max Battery YTX20L-BS - 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
- LLH2K Starter Solenoid Relay for Yamaha ATV YFM 350 400 450 660 Raptor Grizzly- Raptor Grizzly Kodiak Wolverine Big Bear- for Yamaha 2002 2003 2004 2005 2006 2007 2008 High Heat

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-12*