---
product_id: 23018142
title: "ExpertPower YTX4L-BS AGM Motorcycle Battery 12V 4Ah High Capacity 120 CCA | Replacement ATV Battery for Coolster 110CC GK-6110A, DS90 Quest 90, SA50 Elite Scooters - Powersports Batteries YT4L, GTX4L"
brand: "expertpower"
price: "$85.41"
currency: USD
in_stock: true
category: "Expert Power"
url: https://www.desertcart.us/products/23018142-expertpower-ytx4l-bs-agm-motorcycle-battery-12v-4ah-high-capacity
store_origin: US
region: United States of America
---

# 4Ah High Capacity Universal YTX4L-BS Fit 120 CCA Cold Cranking Power ExpertPower YTX4L-BS AGM Motorcycle Battery 12V 4Ah High Capacity 120 CCA | Replacement ATV Battery for Coolster 110CC GK-6110A, DS90 Quest 90, SA50 Elite Scooters - Powersports Batteries YT4L, GTX4L

**Brand:** expertpower
**Price:** $85.41
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride Ready, Always Charged: Power Your Adventure with ExpertPower!

## Quick Answers

- **What is this?** ExpertPower YTX4L-BS AGM Motorcycle Battery 12V 4Ah High Capacity 120 CCA | Replacement ATV Battery for Coolster 110CC GK-6110A, DS90 Quest 90, SA50 Elite Scooters - Powersports Batteries YT4L, GTX4L by expertpower
- **How much does it cost?** $85.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/23018142-expertpower-ytx4l-bs-agm-motorcycle-battery-12v-4ah-high-capacity)

## Best For

- expertpower enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Cold Starts:** 120 Cold Cranking Amps ensure your engine fires up instantly, even in the chilliest conditions.
- • **Power That Lasts Longer:** Upgraded 4Ah capacity delivers extended runtime for your motorcycle or scooter, so you never miss a ride.
- • **Maintenance-Free Freedom:** Sealed AGM design means no spills, no refills, and zero hassle—just install and go.
- • **Plug & Play Compatibility:** Direct OEM replacement for YT4L, GTX4L, and GT4L models—perfect fit for popular 50cc-100cc bikes and ATVs.
- • **Vibration-Resistant Durability:** Built tough with Absorbed Glass Mat technology to withstand rough rides and keep you powered up.

## Overview

The ExpertPower YTX4L-BS is a 12V, 4Ah AGM motorcycle battery delivering 120 Cold Cranking Amps for reliable starts in all weather. Its sealed, maintenance-free design fits a wide range of 50cc-100cc motorcycles, scooters, and ATVs, offering spill-proof durability and vibration resistance for long-lasting performance.

## Description

Buy ExpertPower YTX4L-BS AGM Motorcycle Battery 12V 4Ah High Capacity 120 CCA | Replacement ATV Battery for Coolster 110CC GK-6110A, DS90 Quest 90, SA50 Elite Scooters - Powersports Batteries YT4L, GTX4L: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Upgraded 4Ah Capacity: Delivers a 12V 4Ah capacity, providing higher energy density and longer runtime than standard 3Ah units for motorcycles, scooters, ATVs, and dirt bikes.
- 120 CCA Cranking Power: Rated at 120 Cold Cranking Amps (CCA) to support engine ignition across various temperatures and weather conditions, including cold-start environments.
- Universal YTX4L-BS Replacement Fit: Direct OEM swap for YT4L, GTX4L, and GT4L models. This 4.45"L x 2.76"W x 3.39H" unit fits in CRF110, Grom, check compatibility for your 50cc-100cc 4 wheeler battery.
- Sealed AGM Construction: This sealed lead acid battery utilizes Absorbed Glass Mat (AGM) technology for a spill-proof, vibration-resistant design.
- Maintenance-Free and Rechargeable: Fully sealed and spill-proof, this 12 volt battery rechargeable type requires no water refilling, offering low-maintenance operation for indoor or enclosed systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015NS209M |
| Automotive Fit Type | Vehicle Specific Fit |
| Battery Capacity | 4 amp_hours |
| Battery Type | Lead Acid |
| Best Sellers Rank | #9,336 in Automotive ( See Top 100 in Automotive ) #26 in Powersports Batteries |
| Brand Name | ExpertPower |
| Compatible with Vehicle Type | ATV, street-cruiser-motorcycles, street-motor-scooters, street-touring-motorcycles |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,456) |
| Global Trade Identification Number | 00814832021320 |
| Included Components | BLDMYB12_4 |
| Item Dimensions D x W x H | 2.76"D x 4.45"W x 3.39"H |
| Item Type Name | lead_acid_battery |
| Item Weight | 2.9 pounds |
| Manufacturer | ExpertPower |
| Manufacturer Part Number | BLMMYB12_3 |
| Manufacturer Warranty Description | 1 year |
| Model Number | YTX4L-BS |
| Number of Items | 1 |
| Size | YTX4L-BS |
| Terminal | Nut and Bolt |
| UPC | 814832021320 |
| Unit Count | 1 Count |
| Voltage | 12 volts |

## Product Details

- **Battery Capacity:** 4 amp_hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** ExpertPower
- **Item Weight:** 2.9 pounds
- **Product Dimensions:** 2.76"D x 4.45"W x 3.39"H
- **Size:** YTX4L-BS
- **Terminal:** Nut and Bolt
- **Vehicle Service Type:** ATV, street-cruiser-motorcycles, street-motor-scooters, street-touring-motorcycles
- **Voltage:** 12 volts

## Images

![ExpertPower YTX4L-BS AGM Motorcycle Battery 12V 4Ah High Capacity 120 CCA | Replacement ATV Battery for Coolster 110CC GK-6110A, DS90 Quest 90, SA50 Elite Scooters - Powersports Batteries YT4L, GTX4L - Image 1](https://m.media-amazon.com/images/I/718oAnRJyKL.jpg)

## Questions & Answers

**Q: Will this start my 10,000 KW Generator**
A: Probably not

**Q: Will this battery work for to replace xtax4l-bs?**
A: this battery is junk don't waste your money

**Q: My scooter has a 3amp battery is it ok to replace it with a 9amp battery the one i have is YT4LBS**
A: The AMP rating is a matter of "Available" current, the circuit itself will determine how much of the available power is used.  If your scooter is hard to start, or you use it in cold weather, the higher cranking amps might come in handy.

**Q: La puse en la atv 125cc de mi hijo y el primer dia prendio muy bien,Pero al siguiente dia dejo de funcionar,Se descargo y todo en la atv esta apagado?**
A: Hola!

Si no funciona la bateria, por favor llama (562)630-3002 para ayudarte garar una nueva bateria! Gracias!

## Frequently Bought Together

- YTX4L-BS, YT4L, YTX4L, YT4L-BS, GTX4L-BS, GT4L-BS, GTX4L, GT4L Replacement 12V3AH WPX4L-BS Sealed AGM for Arctic Cat, Polaris, BRP, Can-Am Motorcycle, Scooter, ATV Batteries ExpertPower
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-21*