---
product_id: 47128987
title: "Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product"
brand: "mighty max battery"
price: "HK$402"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/47128987-mighty-max-battery6v-4-5ah-sla-replacement-battery-for-lil
store_origin: HK
region: Hong Kong
---

# 6V 4.5AH power capacity Wide temp range & shock resistant UL Certified & maintenance-free Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product

**Brand:** mighty max battery
**Price:** HK$402
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride, own the playground!

## Quick Answers

- **What is this?** Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product by mighty max battery
- **How much does it cost?** HK$402 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/47128987-mighty-max-battery6v-4-5ah-sla-replacement-battery-for-lil)

## 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:** Operates flawlessly in extreme temperatures, rain or shine—no downtime.
- • **Reliable Power Boost:** 6V 4.5AH SLA delivers consistent, long-lasting energy for your Lil Rider FX.
- • **Hassle-Free Maintenance:** Sealed lead acid design means zero spills and no upkeep—just plug and play.
- • **Certified Safety Assurance:** UL certification guarantees top-tier safety and quality you can trust.
- • **Vibration & Shock Resistant:** Built tough to withstand bumpy rides and rough play without losing charge.

## Overview

The Mighty Max ML4-6 is a compact, UL-certified 6V 4.5AH sealed lead acid rechargeable battery designed specifically for Lil Rider FX 3-wheel motorcycles. Featuring a spill-proof AGM design, it offers high discharge rates, wide operating temperature tolerance, and resistance to shocks and vibrations. With maintenance-free operation and a full one-year warranty, it ensures reliable, long-lasting performance for young riders.

## Description

Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product

## Features

- ML4-6 SLA is a 6V 4.5AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
- Dimensions: 2.76 inches x 1.89 inches x 4.21 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included.
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures and long service life.
- Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
- Full One Year Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mighty Max Battery |
| Size | Standard |
| Product Dimensions | 2.76"D x 1.89"W x 4.21"H |
| Number Of Cells | 6 |
| Terminal | F1 Terminal |
| Automotive Fit Type | Universal Fit |
| Manufacturer | Mighty Max Battery |
| UPC | 656727489200 |
| Model | ML4-645947 |
| Item Weight | 2 pounds |
| Country of Origin | Thailand |
| Item model number | ML4-645947 |
| Batteries | 1 12V batteries required. |
| Manufacturer Part Number | ML4-645947 |
| Wattage | 24 watts |

## Product Details

- **Brand:** Mighty Max Battery
- **Size:** Standard
- **Product Dimensions:** 2.76"D x 1.89"W x 4.21"H
- **Number Of Cells:** 6
- **Terminal:** F1 Terminal
- **Automotive Fit Type:** Universal Fit
- **Manufacturer:** Mighty Max Battery
- **UPC:** 656727489200

## Images

![Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product - Image 1](https://m.media-amazon.com/images/I/61ooU0lZs7L.jpg)
![Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product - Image 2](https://m.media-amazon.com/images/I/61SjYnkPMUL.jpg)
![Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product - Image 3](https://m.media-amazon.com/images/I/61FaYS0HOJL.jpg)
![Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product - Image 4](https://m.media-amazon.com/images/I/51PGuqBnvBL.jpg)
![Mighty Max Battery6V 4.5AH SLA Replacement Battery for Lil Rider FX 3-Wheel Motorcycle Brand Product - Image 5](https://m.media-amazon.com/images/I/71JJPgrGeXL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ New life to old toy
*by C***M on May 22, 2023*

Worked great

### ⭐⭐⭐⭐⭐ Great Battery
*by R***. on March 5, 2019*

I purchased this to replace the battery in my daughter's 6V ride-on trike. Took 2 minutes to install and the thing is better than new!

### ⭐⭐⭐⭐⭐ Perfect battery replacement
*by A***Z on August 1, 2021*

This was perfect. Motorcycle back up & running & the kids love it. Didn’t have to dump it!

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**Shop now:** [https://www.desertcart.hk/products/47128987-mighty-max-battery6v-4-5ah-sla-replacement-battery-for-lil](https://www.desertcart.hk/products/47128987-mighty-max-battery6v-4-5ah-sla-replacement-battery-for-lil)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-12*