---
product_id: 10264643
title: "Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery"
brand: "mighty max battery"
price: "₨49371"
currency: LKR
in_stock: true
reviews_count: 13
category: "Mighty Max Battery"
url: https://www.desertcart.lk/products/10264643-mighty-max-battery-ml18-12-12v-18ah-cb19-12-sla
store_origin: LK
region: Sri Lanka
---

# 12V 18AH powerhouse Wide temp & vibration resistant UL Certified & maintenance-free Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery

**Brand:** mighty max battery
**Price:** ₨49371
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle with the battery that never quits!

## Quick Answers

- **What is this?** Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery by mighty max battery
- **How much does it cost?** ₨49371 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/10264643-mighty-max-battery-ml18-12-12v-18ah-cb19-12-sla)

## 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 Durability:** Operates flawlessly in extreme temperatures and resists shocks & vibrations.
- • **Compact & Versatile Design:** Mount it any way you want—perfect fit for tight spaces and rugged setups.
- • **Reliable 12V 18AH Capacity:** Power through your day with consistent, long-lasting energy.
- • **Maintenance-Free SLA AGM Tech:** Spill-proof and rechargeable for hassle-free use anywhere.
- • **UL Certified Safety Assurance:** Certified quality you can trust for professional-grade performance.

## Overview

The Mighty Max ML18-12 is a 12V 18AH sealed lead acid rechargeable battery featuring UL certification, maintenance-free AGM technology, and a compact design. Engineered for deep cycle use, it delivers reliable power with high discharge rates, wide temperature tolerance, and resistance to shocks and vibrations—ideal for professionals demanding durable, long-lasting energy solutions.

## Description

Buy Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery: Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great battery - Bought this battery 5 yrs ago. I use it for my electric fishing reel. It still works fine. I keep it charged up and it lasts all day. Solid battery. Worth it. I'm getting another one.
Review: Small and handy. - Arrived on time. Undamaged. Worked. See how well it holds a charge.

## 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 | B00K8E4WAW |
| Amperage | 18 Amps |
| Batteries | 1 12V batteries required. (included) |
| Brand | Mighty Max Battery |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,725) |
| Date First Available | January 1, 2010 |
| Item Weight | 6.7 pounds |
| Item model number | ML18-1221 |
| Manufacturer | Mighty Max Battery |
| Manufacturer Part Number | ML18-1221 |
| Model | ML18-1221 |
| Product Dimensions | 7.12 x 3 x 6.5 inches |

## Product Details

- **Battery Capacity:** 18 Amp Hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** Mighty Max Battery
- **Item Weight:** 6.7 Pounds
- **Manufacturer:** Mighty Max Battery
- **Product Dimensions:** 3.03"D x 7.17"W x 6.57"H
- **Size:** 1 Pack
- **Terminal:** Nut & Bolt
- **Vehicle Service Type:** Motorcycle
- **Voltage:** 12 Volts

## Images

![Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery - Image 1](https://m.media-amazon.com/images/I/612QxpGsYaL.jpg)
![Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery - Image 2](https://m.media-amazon.com/images/I/61NYQhXtX3L.jpg)
![Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery - Image 3](https://m.media-amazon.com/images/I/61U5OQUanQL.jpg)
![Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery - Image 4](https://m.media-amazon.com/images/I/61jUTUPX06L.jpg)
![Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery - Image 5](https://m.media-amazon.com/images/I/61xbbEiPhpL.jpg)

## Questions & Answers

**Q: What terminal does this battery have?**
A: Will this fit a DL 12V 17AH 20HR jumper battery booster?

**Q: Will the model ML-55-12 12 volt 55amp be ok for a minn kota 50 trolling motor?**
A: The owner's manual calls for a 105 amp hr battery.  It is likely that you can power it for a little while.  However, if you were going to use it a decent amount on a fishing trip, you would likely run it below a 40-50% charge level where damage to the cells start.  Repeatedly doing this will reduce the charge capacity of the battery over time.

**Q: How long is lifespan of batter? Also what’s roughly the maximum amounts of trickle charges?**
A: Lifespan depends on care and usage, but is typically 3-5 years. If battery is not being used regularly I try to charge it about once a month, and then let it set. If being used, never drain it completely, and recharge it with a regular charger instead of a trickle charger.

**Q: Does this come acid filled?**
A: yes ready to use... I use it for my trap thrower and garden sprayers and any other misc stuff around the house that need 12 volts.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great battery
*by M***E on March 25, 2023*

Bought this battery 5 yrs ago. I use it for my electric fishing reel. It still works fine. I keep it charged up and it lasts all day. Solid battery. Worth it. I'm getting another one.

### ⭐⭐⭐⭐⭐ Small and handy.
*by J***C on May 6, 2025*

Arrived on time. Undamaged. Worked. See how well it holds a charge.

### ⭐⭐⭐⭐⭐ Good Qaulity Battery
*by C***S on August 3, 2025*

Purchased in 2021 still a string battery.

## Frequently Bought Together

- Mighty Max Battery ML18-12 - 12V 18AH CB19-12 SLA AGM Rechargeable Deep Cycle Replacement Battery
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- Champion Range and Target Wobble Base for Clay Pigeon Skeet Throwers - Champion Wheelybird and Freedom Bird

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*