---
product_id: 15995942
title: "Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal"
brand: "mighty max battery"
price: "€ 46.76"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/15995942-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement
store_origin: DE
region: Germany
---

# High discharge rate for instant energy 6V 4.5AH power-packed capacity Wide operating temp range, all-weather ready Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal

**Brand:** mighty max battery
**Price:** € 46.76
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your gear with unstoppable energy!

## Quick Answers

- **What is this?** Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal by mighty max battery
- **How much does it cost?** € 46.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/15995942-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement)

## 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

- • **Plug & Play Simplicity:** F1 terminal ensures easy, secure connections without hassle
- • **Ready for Any Challenge:** Spill-proof AGM design resists shocks, vibrations, and can be mounted any way
- • **Confidence in Every Charge:** UL certified with a full one-year warranty for peace of mind
- • **Power That Keeps You Going:** Reliable 6V 4.5AH sealed lead acid battery for consistent performance
- • **Built to Last Through Extremes:** Operates flawlessly in both high and low temperatures

## Overview

The Mighty Max ML4-6 is a compact, maintenance-free 6V 4.5AH sealed lead acid battery featuring a spill-proof AGM design and F1 terminal. Engineered for high discharge rates and wide temperature tolerance, it delivers reliable, long-lasting power in any position. UL certified and backed by a one-year warranty, it’s the perfect replacement battery for professional-grade electronics and UPS systems.

## Description

Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal

## 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 |
|---------------|-------|
| Manufacturer | Mighty Max Battery |
| Brand | Mighty Max Battery |
| Model | ML4-691711111 |
| Item Weight | 1.52 pounds |
| Product Dimensions | 2.76 x 1.89 x 4.21 inches |
| Item model number | ML4-691711111 |
| Batteries | 1 12V batteries required. |
| Manufacturer Part Number | ML4-691711111 |
| Amperage | 4 Amps |
| Voltage | 6 Volts |
| Wattage | 24 watts |

## Product Details

- **Number of Batteries:** 1 12V batteries required.
- **Brand:** Mighty Max Battery
- **Battery Cell Composition:** Lead Acid
- **Battery Capacity:** 45 Amp Hours
- **Recommended Uses For Product:** Power Tool

## Images

![Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal - Image 1](https://m.media-amazon.com/images/I/61ooU0lZs7L.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the width of this battery?**
A: Dimensions: 2.76 inches x 1.85 inches x 4.17 inches.   Facing the label on the battery, the width is 2.76 inches, the depth is 1.85 inches and the height is 4.17 inches.

**Q: Will this replace a 6v3Ah battery for a ride on toy?**
A: Depends upon the physical size and amperage of the original battery.  I would think that if the toy is to be ridden, it will require a lot more current over time (ampere-hours (Ah)) more than 3.

**Q: does this include the charger?**
A: No it does not include a charger.

**Q: What is a the charging time for a 8V .50A charger?**
A: Looks like this battery wants a little bit over 1 amp charge current. So that would be about 6 hours or so of charge time. Be sure the charger you use is designed for lead acid batteries

## Frequently Bought Together

- Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal
- 6V Battery Charger for Ride On Toys,6V 1A Battery Charger
- Mighty Max Battery ML7-6 - 6 Volt 7 AH, F1 Terminal, Rechargeable SLA AGM Battery, Mighy Max Product

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**Shop now:** [https://www.desertcart.de/products/15995942-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement](https://www.desertcart.de/products/15995942-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-24*