# Mighty Max Battery 12V 20 Amp Smart Battery Charger Maintainer with Repair Mode Works with LiFePO4, AGM, SLA, Gel and Deep Cycle Batteries

**Brand:** [Mighty Max Battery](https://shop.coreranger.com/brands/Mighty%20Max%20Battery)
**SKU:** MAX4158858
**Price:** $69.99 · in stock
**URL:** https://shop.coreranger.com/product/mighty-max-battery-12v-20-amp-smart-battery-charger-maintainer-with-repair-mode-works-with-lifepo4-a-339330899

## Specifications

| Spec | Value |
|---|---|
| Model # | MAX4158858 |
| Internet # | 339330899 |
| Returnable | 90-Day |
| Store SKU # | 1014938067 |
| Power Source | Rechargeable |
| Package Quantity | 1 |
| Cord Length (ft.) | 4.49 ft |
| Compatible battery type | 12-volt |

## Description

Charge Like a Pro. Even If You’re Not One. Whether you're powering up your car, motorcycle, ATV, or deep cycle equipment, the Mighty Max ML-12V20A Smart Charger makes battery maintenance easy, effective, and safe. Designed for all 12V and 24V lead-acid batteries (AGM, GEL, SLA, WET, and more), this automatic 7-stage charger detects, diagnoses, and delivers the right charge—every time. Need to bring a tired car or motorcycle battery back from the dead. Hit the Repair Mode and let the charger do the work. With built-in protections and an adaptive temperature sensor, it keeps your battery safe from overcharging, freezing, or frying. Exclusive to car and motorcycle batteries. No buttons to fumble with, just plug, select your mode, and let your Mighty Max charger handle the rest.

• 7-stage charging system for optimal performance
• Built-in safety features ensure reliability and security
• LED screen displays voltage, amperage, temperature