---
product_id: 92219332
title: "Turbo M340(V2) / 58209 waterproof battery charger (Triple Bank, 40A)"
brand: "powermania"
price: "$144.00"
currency: USD
in_stock: false
reviews_count: 4
url: https://www.desertcart.us/products/92219332-turbo-m340-v2-58209-waterproof-battery-charger-triple-bank-40a
store_origin: US
region: United States of America
---

# 40A Power Waterproof Triple Bank Charging Turbo M340(V2) / 58209 waterproof battery charger (Triple Bank, 40A)

**Brand:** powermania
**Price:** $144.00
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Adventure with the Turbo M340!

## Quick Answers

- **What is this?** Turbo M340(V2) / 58209 waterproof battery charger (Triple Bank, 40A) by powermania
- **How much does it cost?** $144.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/92219332-turbo-m340-v2-58209-waterproof-battery-charger-triple-bank-40a)

## Best For

- powermania enthusiasts

## Why This Product

- Trusted powermania brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful Performance:** Adaptive loading ensures your weakest battery gets the boost it needs.
- • **Real-Time Monitoring:** Stay informed with individual bank status indicators for each battery.
- • **Charge with Confidence:** Experience the ultimate waterproof protection for your batteries.
- • **Versatile Compatibility:** Select from 3 user-friendly charge profiles to suit your battery type.
- • **Smart Charging Technology:** Enjoy automatic 3-stage smart charging for optimal battery health.

## Overview

The Turbo M340(V2) / 58209 is a high-performance waterproof battery charger designed for versatility and efficiency. With a robust 40A output and triple bank capability, it features automatic 3-stage smart charging, user-selectable profiles, and real-time monitoring, making it the perfect choice for both professional and recreational use.

## Description

Based on the same compact, waterproof construction as the widely praised first-generation Turbo M series, the new Turbo M(V2) battery charger is not only lighter and more powerful than its predecessor, it also runs cooler. The unit features three user-selectable charging profiles to maximize battery performance and longevity, and it can intelligently distribute charging power automatically to weaker batteries for faster recharging. The Turbo M(V2) will charge fully-depleted 0-volt batteries and maintain full output, even with AC as low as 90V. Plus it features intuitive charging status and fault warning LED indicators. With rugged, active-cooled, power-efficient design and up to 40A amps of charing power, the Turbo M(V2) series is ideal for use in cruisers. And it's the obvious choice for tournament fishing and other critical applications where you simply can't afford battery failure. Triple Bank 40A (12/24/36V) 3-stage battery charger | 3 user-selectable charging profiles (Lead-Acid/AGM, GEL, AGM+) | Adaptive Loading - automatically allocate more charging amp to weaker battery | 100% output @ 90V AC | Charges fully depleted (0-volt) batteries | Individual status & connection check LED | 120/240V AC input | Epoxy filled for long term waterproof | Fan cooled (waterproof) | Ignition & Reverse Polarity Protected | 10.75" x 7" x 3.25" | 14 Lb | 6' AC & DC cables | 2 year warranty

## Features

- Waterproof | Automatic 3-Stage Smart Charge (Fan-cooled)
- 3 User-Selectable charge profiles (Lead-acid/AGM, GEL, AGM+)
- Triple Bank | 40A (12/24/36V DC) | Individual Bank Status Indicator
- 10.75" x 7" x 3.25" | 120/240V AC Input (100% output at 90V AC)
- Charge fully-depleted (0-volt) batteries | Adaptive Loading (more amp to weaker bank)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Powermania |
| Brand | Powermania |
| Model | 58209 |
| Item Weight | 14.5 pounds |
| Product Dimensions | 13 x 9 x 6 inches |
| Item model number | Turbo M340(V2) / 58209 |
| Manufacturer Part Number | Turbo M340(V2) / 58209 |
| Voltage | 36 Volts |

## Images

![Turbo M340(V2) / 58209 waterproof battery charger (Triple Bank, 40A) - Image 1](https://m.media-amazon.com/images/I/81wo79DdrVL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great, nice to have an indicator of how each ...
  

*by J***T on Reviewed in the United States on August 6, 2017*

Works great, nice to have an indicator of how each battery is doing and have a charge going to each battery rather than the entire bank.

### ⭐ 1.0 out of 5 stars







  
  
    Would not recommend.
  

*by M***C on Reviewed in the United States on October 16, 2019*

First one lasted one Month before LED indicator lights failed. Second try lasted 7 weeks before total failure. I only received a partial refund because I had it over 30 days.  Went to another manufacturer.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by A***R on Reviewed in the United States on July 26, 2017*

So far so good.

---

## 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.us/products/92219332-turbo-m340-v2-58209-waterproof-battery-charger-triple-bank-40a](https://www.desertcart.us/products/92219332-turbo-m340-v2-58209-waterproof-battery-charger-triple-bank-40a)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-19*