---
product_id: 22654647
title: "ML8-12 - 12V 8AH Replacement Battery for APC Back-UPS BE750G 750VA"
brand: "mighty max battery"
price: "$1715"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/22654647-ml8-12-12v-8ah-replacement-battery-for-apc-back-ups
store_origin: MX
region: Mexico
---

# Compact 5.94x2.56x4.02 in size 12V 8AH power capacity UL Certified & maintenance-free ML8-12 - 12V 8AH Replacement Battery for APC Back-UPS BE750G 750VA

**Brand:** mighty max battery
**Price:** $1715
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your peace of mind with Mighty Max – never get caught powerless again!

## Quick Answers

- **What is this?** ML8-12 - 12V 8AH Replacement Battery for APC Back-UPS BE750G 750VA by mighty max battery
- **How much does it cost?** $1715 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/22654647-ml8-12-12v-8ah-replacement-battery-for-apc-back-ups)

## 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

- • **Risk-Free Purchase:** Enjoy peace of mind with a 30-day refund and a full 1-year warranty backing your investment.
- • **Compact & Versatile:** Slim dimensions and F1 terminals fit perfectly without bulky setups or extra accessories.
- • **Durable & Spill-Proof:** AGM technology ensures high discharge rates, vibration resistance, and safe spill-proof operation.
- • **Reliable Power Backup:** Keep your APC Back-UPS BE750G running seamlessly with a robust 12V 8AH SLA battery.
- • **All-Weather Performance:** Operates flawlessly across wide temperature ranges, ensuring uptime in any environment.

## Overview

The Mighty Max ML8-12 is a UL-certified, maintenance-free 12V 8AH sealed lead acid battery designed as a direct replacement for APC Back-UPS BE750G 750VA. Its compact size and F1 terminals allow easy installation, while AGM spill-proof technology delivers reliable, high-discharge performance with resistance to shocks and vibration. Built to perform in extreme temperatures, it comes with a 30-day refund policy and a 1-year warranty, making it a dependable choice for uninterrupted power backup.

## Description

Mighty Max Battery ML8-12 - 12V 8AH Replacement Battery for APC Back-UPS BE750G 750VA

## Features

- About this item
- ML8-12 SLA is a 12V 8AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified     Dimensions: 5.94 inches x 2.56 inches x 4.02 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, 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.     Backed by a 30 day refund policy and full 1 year warranty.

## Images

![ML8-12 - 12V 8AH Replacement Battery for APC Back-UPS BE750G 750VA - Image 1](https://m.media-amazon.com/images/I/61Cbsi7ityL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Got a weak battery
  

*by O***R on Reviewed in the United States on November 15, 2017*

I got an battery which seemed to work, but only delivered roughly 15% of the advertised 8 Ah when I ran tests on it. I found it 2.5 months after my order, which was outside the 30-day return window. Mighty Battery offered to replace it with a fully tested battery, so I am waiting for the replacement now.My load was 12-13 watt, and the battery only lasted for 1 hr 10 min. For a 12V battery, this is 1.1Amp * 1.2hrs = ~1.3 Ah. I know this was through a 110v transformer of a UPS, which maybe has 20-25% loss, but this still does not explain a factor of 6 of actual capacity vs. advertised capacity.For comparison, a 4.5Ah battery from a new APC UPS has lasted me 1.5 hrs on a 16 watt load, which is roughly 50% more actual capacity in a battery that is advertised as 4.5 Ah! (and the one being reviewed here is 8Ah).At any rate, will see how the replacement performs.

### ⭐ 







  
  
    Bad Battery and no return - DO NOT BUY!!
  

*by W***G on Reviewed in the United States on May 10, 2021*

I got this to replace a battery in my APC UPS.  The unit was beeping and according to APC support it has a bad battery.  I ordered this let it charge up and then put in use.  It wont keep my electronics up for 5 seconds.  Unfortunately, you can return this battery for a  refund.  I am just out.  I ordered a brand new UPS for only $20 more. I bet it works right out of the box.  Lesson learned!  DO NOT WASTE MONEY buying batteries that you can't return if they are bad.

### ⭐⭐⭐⭐⭐ 







  
  
    Good price, fits and works as expected.
  

*by A***C on Reviewed in the United States on March 11, 2021*

I currently have 3, APC Back-UPS BE750G, backup units for 2 computers and a Multi-Media system. After several years of use they require replacements batteries. I replaced the battery in my oldest unit 3 years ago with this same Might Max battery and bought this latest battery to replace it. My other 2 identical units are on year 2 of this same battery replacement and will be replaced in another year. So far no problems with any of the replacements. The battery terminals are a little thinner than the APC originals and the battery lighter, but it's an exact fit in the unit and the terminals connect same as the OEM. Overall a good replacement for the price.

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**Shop now:** [https://www.desertcart.mx/products/22654647-ml8-12-12v-8ah-replacement-battery-for-apc-back-ups](https://www.desertcart.mx/products/22654647-ml8-12-12v-8ah-replacement-battery-for-apc-back-ups)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-18*