---
product_id: 35745696
title: "Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter"
brand: "mighty max battery"
price: "₨68347"
currency: LKR
in_stock: true
reviews_count: 8
category: "Mighty Max Battery"
url: https://www.desertcart.lk/products/35745696-mighty-max-battery-12v-18ah-sla-battery-replacement-for-cen
store_origin: LK
region: Sri Lanka
---

# 12V 18AH power capacity Wide temp range & shock resistant UL Certified & maintenance-free Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter

**Brand:** mighty max battery
**Price:** ₨68347
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your emergency game with confidence and zero downtime!

## Quick Answers

- **What is this?** Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter by mighty max battery
- **How much does it cost?** ₨68347 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/35745696-mighty-max-battery-12v-18ah-sla-battery-replacement-for-cen)

## 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

- • **Power That Lasts:** 18AH capacity delivers reliable, long-lasting energy for your jump starter needs.
- • **Peace of Mind Warranty:** Backed by a full one-year manufacturer’s warranty to keep you powered worry-free.
- • **Plug & Play Perfect Fit:** Compact 7.12 x 3 x 6.5 inches fits seamlessly as a direct replacement for Cen-tech 3-in-1 units.
- • **Maintenance-Free Confidence:** UL Certified and sealed for zero spills and hassle-free use—just install and go.
- • **Built Tough for Any Condition:** Sealed Lead Acid design resists shocks, vibrations, and extreme temperatures.

## Overview

The Mighty Max ML18-12 is a 12V 18AH sealed lead acid rechargeable battery designed as a direct replacement for Cen-tech 3-in-1 jump starters. UL certified and maintenance-free, it offers high discharge rates, wide operating temperature tolerance, and resistance to shocks and vibrations. Compact and spill-proof, it ensures reliable performance in emergencies, backed by a one-year warranty.

## Description

Buy Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Measurements all around - Perfect fit, I bought a portable battery booster online from VEVOR, battery inside unit was dead, charged it as recommended after 13 hours still dead, it would have cost me more to return it paying freight, got a desertcart battery cheaper and installed it, works great
Review: Worked great - Work as it stated and held up in cold temps.

## 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 | B00UMWXP4E |
| Amperage | 18 A |
| Antenna Location | Emergency Lighting |
| Battery Capacity | 18 amp_hours |
| Battery Cell Composition | Lead Acid |
| Battery Cell Type | Lead Acid |
| Battery Weight | 12 pounds |
| Best Sellers Rank | #732,317 in Automotive ( See Top 100 in Automotive ) #1,139 in Automotive Replacement Batteries |
| Brand | Mighty Max Battery |
| Customer Reviews | 4.7 out of 5 stars 146 Reviews |
| Included Components | Battery |
| Item Dimensions | 7.12 x 3 x 6.5 inches |
| Manufacturer | Mighty Max Battery |
| Model Name | ML18 12 |
| Model Number | ML18-1221141297 |
| Number of Batteries | 1 12V batteries required. (included) |
| Recommended Uses For Product | Emergency Lighting |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1 Year Manufacturers Warranty |

## Product Details

- **Battery Capacity:** 18 Amp Hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** Mighty Max Battery
- **Number of Batteries:** 1 12V batteries required. (included)
- **Recommended Uses For Product:** Emergency Lighting

## Images

![Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter - Image 1](https://m.media-amazon.com/images/I/61NYQhXtX3L.jpg)
![Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter - Image 2](https://m.media-amazon.com/images/I/61U5OQUanQL.jpg)
![Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter - Image 3](https://m.media-amazon.com/images/I/713M8COICIL.jpg)
![Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter - Image 4](https://m.media-amazon.com/images/I/61xbbEiPhpL.jpg)
![Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter - Image 5](https://m.media-amazon.com/images/I/71pxHDt8r8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Measurements all around
*by W***Y on June 1, 2026*

Perfect fit, I bought a portable battery booster online from VEVOR, battery inside unit was dead, charged it as recommended after 13 hours still dead, it would have cost me more to return it paying freight, got a Amazon battery cheaper and installed it, works great

### ⭐⭐⭐⭐⭐ Worked great
*by B***. on March 24, 2026*

Work as it stated and held up in cold temps.

### ⭐⭐⭐⭐⭐ Fits like it should
*by G***. on January 27, 2026*

Great replacement for my jump box, fits like it should. Great deal for the money.

## Frequently Bought Together

- Mighty Max Battery 12V 18AH SLA Battery Replacement for Cen-tech 3-in-1 Jump Starter
- ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
- Mighty Max Battery ML7-12 - 12 Volt 7.2 AH, F1 Terminal, Rechargeable SLA AGM Battery

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/35745696-mighty-max-battery-12v-18ah-sla-battery-replacement-for-cen](https://www.desertcart.lk/products/35745696-mighty-max-battery-12v-18ah-sla-battery-replacement-for-cen)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-08-12*