---
product_id: 558473688
title: "Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery"
brand: "mighty max battery"
price: "$40.76"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/558473688-mighty-max-battery-ml18-12-12-volt-18-ah-nut
store_origin: US
region: United States of America
---

# 12V 18AH powerhouse Nut & bolt secure terminal Wide temp & vibration resistant Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery

**Brand:** mighty max battery
**Price:** $40.76
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your projects with the battery that never quits!

## Quick Answers

- **What is this?** Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery by mighty max battery
- **How much does it cost?** $40.76 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/558473688-mighty-max-battery-ml18-12-12-volt-18-ah-nut)

## 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

- • **Built for Extremes:** Operates flawlessly across wide temperature ranges and resists shocks & vibrations.
- • **Leakproof AGM Tech:** Valve-regulated, spill-proof design means zero mess and zero fuss in any orientation.
- • **Trusted & Certified:** UL certified with a full 1-year warranty—power you can count on, guaranteed.
- • **Rock-Solid Connections:** Nut and bolt terminals ensure a secure, maintenance-free setup every time.
- • **Unstoppable Power Delivery:** 18AH capacity fuels your gear with reliable, long-lasting energy.

## Overview

The Mighty Max ML18-12 is a 12V 18AH sealed lead acid rechargeable battery featuring advanced AGM technology and a durable calcium-alloy grid. Designed for high discharge rates and wide temperature tolerance, it offers maintenance-free, leak-proof performance with nut and bolt terminals for secure connections. Ideal for diverse applications from electric vehicles to emergency lighting, it comes UL certified with a 1-year warranty.

## Description

Delivering power when you need it the mighty max ML18-12 12 volt 18 Ah uses a state of the art heavy-duty calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications The ML18-12 is an absorbent glass mat (AGM) technology with a valve regulated design that can be used in enclosed and indoor environments without leaking or maintenance providing a superior performance for thousands of models Mighty max sla batteries are utilized in a wide variety of applications including consumer electronics electric vehicles engine starters golf carts hunting lawn and garden tools medical mobility motorcycles power sports portable tools solar toys and hobby access control devices emergency lighting security and more

Review: Works
Review: Worked great

## Features

- ML18-12 SLA is a 12V 18AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified
- Dimensions: 7.12 inches x 3.00 inches x 6.50 inches. Terminal: Nut and Bolt. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
- SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
- 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 |
|---------------|-------|
| ASIN | B00K8V2PF4 |
| Amperage | 18 Amps |
| Batteries | 1 12V batteries required. (included) |
| Best Sellers Rank | #142,866 in Automotive ( See Top 100 in Automotive ) #138 in Motorcycle Batteries |
| Brand | Mighty Max Battery |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,462) |
| Date First Available | 24 April 2018 |
| Item Weight | 3.04 Kilograms |
| Item model number | ML18-12 |
| Manufacturer | Mighty Max Battery |
| Manufacturer Part Number | ML18-12 |
| Model | Rechargeable batteries |
| Product Dimensions | 18.11 x 7.65 x 16.69 cm; 3.04 kg |
| Special Features | 12V SLA Battery |
| Voltage | 12 Volts |

## Product Details

- **Battery cell composition:** Lead Acid
- **Brand:** Mighty Max Battery
- **Size:** 1 Count (Pack of 1)
- **Vehicle service type:** Scooter
- **Voltage:** 12 Volts

## Images

![Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery - Image 1](https://m.media-amazon.com/images/I/612QxpGsYaL.jpg)
![Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery - Image 2](https://m.media-amazon.com/images/I/61NYQhXtX3L.jpg)
![Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery - Image 3](https://m.media-amazon.com/images/I/61U5OQUanQL.jpg)
![Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery - Image 4](https://m.media-amazon.com/images/I/61xbbEiPhpL.jpg)
![Mighty Max Battery ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery - Image 5](https://m.media-amazon.com/images/I/713M8COICIL.jpg)

## Questions & Answers

**Q: What is the CCA for this battery not specified**
A: CCA cannot be determined by a standard formula. Batteries of different type and manufacturer discharge different under load. If the manufacturer does not state the rating (most small SlA battery don’t display this), then the battery has to go through an actual crank test with a tester attached that displays CCA. An example is the KINGBOLEN BM550. Some parts store may have the ability and give you the CCA on their machines that test batteries.

**Q: Is axtra car battery charger maintainer a great choice to charge this battery?**
A: I have one of these name brand AXTRA car battery maintainer, it works for 6-volt and 12 volt AGM, SLA, Lead acid batteries.. Hope this information helps, here is the link to product: www.amazon.com/AXTRA-Fully-Automatic-Maintainer-Motorcycle-Tractors/dp/B08T7V4VQC

**Q: Can i use axtra 12-volt car battery charger to keep this battery fully charged?**
A: Yes, AXTRA 12v car battery charger has feature to trickle charge and battery maintainer. 0.9-amp for trickle charge, 3.6-amp for quick charge.

**Q: Is there a core charge?**
A: No, there is no core charge for this on Amazon.

Not sure why you're being called a dummy by the commenter above.  Many online retailers require you to mail back the core.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 20 November 2025*

Works

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 3 December 2025*

Worked great

### ⭐⭐⭐⭐⭐ Review
*by M***L on 27 January 2025*

La bateria viene excelentemente bien empacada. Lo que evita daños al producto, ya que al ser pesada, en el transporte llegan dañadas. Este no es el caso. La caja si llego con daño, pero la proteccion interna de la pila, la proteje muy bien. Viene precargada y hasta ahora ha durado muy bien la retencion de carga. ver cuanto me dura. Hasta este dia, si la recomiendo, si la volveria a comprar.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*