---
product_id: 738006268
title: "Lithium Motorcycle Battery 12V 240A 4Ah Replacement YB9A-A YTX14AH-BS BTX14AH-BS,Powersport Motorcycle, ATV, UTV, Moped, 4 Wheeler and Generator Battery etc,Polarity [+ - ]"
brand: "ampxell"
price: "542.51 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Ampxell"
url: https://www.desertcart.tn/products/738006268-lithium-motorcycle-battery-12v-240a-4ah-replacement-yb9a-a-ytx14ah
store_origin: TN
region: Tunisia
---

# 240A peak starting current 4Ah high capacity lithium-ion cell Operates from -20°C to 60°C Lithium Motorcycle Battery 12V 240A 4Ah Replacement YB9A-A YTX14AH-BS BTX14AH-BS,Powersport Motorcycle, ATV, UTV, Moped, 4 Wheeler and Generator Battery etc,Polarity [+ - ]

**Brand:** ampxell
**Price:** 542.51 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with featherlight, all-weather lithium energy!

## Quick Answers

- **What is this?** Lithium Motorcycle Battery 12V 240A 4Ah Replacement YB9A-A YTX14AH-BS BTX14AH-BS,Powersport Motorcycle, ATV, UTV, Moped, 4 Wheeler and Generator Battery etc,Polarity [+ - ] by ampxell
- **How much does it cost?** 542.51 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/738006268-lithium-motorcycle-battery-12v-240a-4ah-replacement-yb9a-a-ytx14ah)

## Best For

- ampxell enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Warrior:** Reliable performance from -4°F to 140°F, conquering every season with ease ❄️
- • **Featherweight Power:** Only 1/3 the weight of lead-acid batteries—boost your ride without the bulk ⚡
- • **Lightning-Fast Starts:** 240A powerful discharge for instant ignition, even in freezing temps ❄️
- • **Maintenance-Free Freedom:** No acid, no leaks, no hassle—just plug in and ride with confidence 🔋
- • **Universal Fit, Ultimate Compatibility:** Quad terminal and spacer design fits top brands like Honda, Kawasaki, Polaris, and Yamaha

## Overview

The AMPXELL 12V 4Ah Lithium Motorcycle Battery delivers a robust 240A starting current with lithium-ion technology, offering 10x the discharge rate of traditional lead-acid batteries. Engineered for extreme temperatures (-20°C to 60°C), it’s lightweight (1/3 the weight of lead-acid), maintenance-free, and compatible with a wide range of powersport vehicles including motorcycles, ATVs, UTVs, mopeds, and generators. Its durable, acid-free design ensures safety and longevity, backed by a 12-month warranty.

## Description

Buy Lithium Motorcycle Battery 12V 240A 4Ah Replacement YB9A-A YTX14AH-BS BTX14AH-BS,Powersport Motorcycle, ATV, UTV, Moped, 4 Wheeler and Generator Battery etc,Polarity [+ - ]: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great battery - Super lightweight and powerful battery, works great in my ATV. Battery life has been great and it fit perfectly.
Review: Only worked for 3 months. - Don't waste your money, battery only lasted 3 months. Contacted the manufacturer. No response. Do not buy this product.

## Features

- AMPXELL lithium motorcycle battery use stacking li-po cell, low internal resistance, stable voltage, excellent low-temperature performance, high continuous discharge c-rate, powerful starting current. it easily starts motorcycles and other electronic equipment at -4°f to 140°f(-20℃ to 60℃).
- With the same capacity battery, the discharge rate of the lithium iron phosphate(lifepo4)battery is 10 times that of the lead-acid battery, the volume and weight are only 1/3 of the ordinary lead-acid battery, and the self-discharge is low, there is no memory effect, and the service life is longer.
- Safe and convenient: after modified heavy-duty shell protects the battery from weather and dust. the battery components do not contain any acid and lead-free, it is safe and environmentally friendly, maintenance-free, and can be charged and used at any time.
- Quad terminal and universal spacer design, compatible with most models of honda, kawasaki, polaris, suzuki and yamaha atvs; kawasaki and polaris utvs; arctic cat and polaris snowmobiles. replaces: yb9a-a,ctx14ah (fa), ytx14ah, m7r2h4a, gtx14ah-12b, sc14ahfa, etx15, ltx14ah-bs, ebx14ah-bs, ptx14ah-bs, gt14-bs, m62h4a, m72h4a, ytx14ah-bs, 44004, tx14ah
- Ampxell lithium batteries have passed strict quality tests before leaving the factory, with real nominal capacity, no false capacity,small internal resistance, stable voltage and higher safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DPYPMCT9 |
| Battery Cell Composition | Lithium Ion |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #42,486 in Automotive ( See Top 100 in Automotive ) #119 in Powersports Batteries |
| Brand | AMPXELL |
| Brand Name | AMPXELL |
| Compatible with Vehicle Type | ATV, Lawn Mower, Snowmobile, Tractor, UTV |
| Customer Reviews | 3.3 out of 5 stars 25 Reviews |
| Included Components | Ampxell lithium ion battery*1, Manual*1, Screws*4, Universal Spacer *1 |
| Manufacturer | AMPXELL Technology CO.,Ltd. |
| Manufacturer Part Number | AMX12-STA40B |
| Manufacturer Warranty Description | 12 months |
| Number Of Cells | 1 |
| Size | YB9A-A 12V 4Ah 240A |
| Vehicle Service Type | ATV, Lawn Mower, Snowmobile, Tractor, UTV |
| Voltage | 12.8 Volts |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** AMPXELL
- **Manufacturer:** AmpXell Technology Co., Ltd.
- **Number Of Cells:** 1
- **Size:** YTX14AH-BS 12V 4Ah 240A
- **Vehicle Service Type:** ATV, Lawn Mower, Motorcycle, Personal Watercraft, SUV, Snowmobile, UTV
- **Voltage:** 12 Volts

## Images

![Lithium Motorcycle Battery 12V 240A 4Ah Replacement YB9A-A YTX14AH-BS BTX14AH-BS,Powersport Motorcycle, ATV, UTV, Moped, 4 Wheeler and Generator Battery etc,Polarity [+ - ] - Image 1](https://m.media-amazon.com/images/I/71URocmalcL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great battery
*by R***T on August 23, 2025*

Super lightweight and powerful battery, works great in my ATV. Battery life has been great and it fit perfectly.

### ⭐ Only worked for 3 months.
*by R***. on February 19, 2026*

Don't waste your money, battery only lasted 3 months. Contacted the manufacturer. No response. Do not buy this product.

### ⭐⭐⭐ Cheap and dies quickly.
*by D***N on March 19, 2026*

It didn't last very long at all, but tgey did stand behind the warranty and sent me a free replacement. Now to see if it lasts...

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-19*