---
product_id: 19823719
title: "Optimate 1 Global, TM-401, 4-Step 12V 0.6A Battery Charger-maintainer"
brand: "tecmate"
price: "$189.21"
currency: USD
in_stock: true
reviews_count: 13
category: "Tecmate"
url: https://www.desertcart.ec/products/19823719-optimate-1-global-tm-401-4-step-12v-0-6a
store_origin: EC
region: Ecuador
---

# 0.6A precision charging Dual lithium & lead-acid support 24/7 battery protection Optimate 1 Global, TM-401, 4-Step 12V 0.6A Battery Charger-maintainer

**Brand:** tecmate
**Price:** $189.21
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smart, stay charged longer—never get caught powerless again!

## Quick Answers

- **What is this?** Optimate 1 Global, TM-401, 4-Step 12V 0.6A Battery Charger-maintainer by tecmate
- **How much does it cost?** $189.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/19823719-optimate-1-global-tm-401-4-step-12v-0-6a)

## Best For

- tecmate enthusiasts

## Why This Product

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

## Key Features

- • **Battery Savior:** Resurrects stubborn 12V batteries when others give up—your last line of defense.
- • **Connect & Forget:** Fully automatic 4-step charging means zero hassle and zero guesswork.
- • **Trusted by Legends:** Endorsed by Honda, Yamaha, KTM & more—join the elite circle of riders and pros.
- • **Built to Last Indoors:** Dustproof, compact design fits perfectly in your workspace or garage.
- • **Dual Chemistry Compatible:** Seamlessly charges both lithium and lead-acid batteries—future-proof your power.

## Overview

The Tecmate Optimate 1 Duo TM-409 is a compact, fully automatic 4-step 12V/12.8V battery charger and maintainer delivering 0.6A of precision current. It supports both lithium and lead-acid batteries, providing continuous 24/7 protection to extend battery life. Trusted by top motorcycle brands and built with a dustproof case, it’s the ultimate no-fuss solution for keeping your 12V batteries healthy and ready.

## Description

Buy Tecmate TecMate Optimate 1 Duo, TM-409, 4-Step 12V / 12.8V 0.6A Battery Charger & maintainer: Battery Jumper Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Optimate battery charger - Everything went smoothly and the product works like it should! Thanks, highly recommended!
Review: It works - Nice trickle charger, working great

## Features

- 𝗙𝗨𝗟𝗟𝗬 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗖 - Connect and forget, no more battery problems. Continuous charging if healthy, stops and warns if faulty.; DUO - Works with both lithium and lead-acid batteries.
- 𝗚𝗘𝗧 𝗬𝗢𝗨𝗥 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗧𝗢 𝗪𝗢𝗥𝗞 - Saves your 12V battery (AGM, GEL, STD, Starter, Deep Cycle) when no other charger will work. If Optimate can't save it, nothing will.
- 𝗟𝗢𝗡𝗚𝗘𝗥 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗟𝗜𝗙𝗘 - Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power
- 𝗛𝗜𝗚𝗛𝗟𝗬 𝗥𝗘𝗣𝗨𝗧𝗔𝗕𝗟𝗘 𝗖𝗛𝗔𝗥𝗚𝗘𝗥 - OptiMate is recommended by Honda, Yamaha, Kawasaki, KTM and Husqvarna and global battery manufacturers Antigravity, Super-B and Earth-X.
- 𝗗𝗨𝗥𝗔𝗕𝗟𝗘 – Dustproof case for indoor use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076JSXGBQ |
| Amperage | 0.6 Amps |
| Best Sellers Rank | #60,473 in Automotive ( See Top 100 in Automotive ) #326 in Battery Chargers |
| Brand | Tecmate |
| Customer Reviews | 4.8 4.8 out of 5 stars (566) |
| Date First Available | June 24, 2015 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.22 pounds |
| Item model number | TM-409 |
| Manufacturer | TecMate |
| Manufacturer Part Number | TM-409 |
| Product Dimensions | 3.74 x 2.36 x 1.5 inches |

## Product Details

- **Brand:** Tecmate
- **Item Weight:** 1.2 Pounds
- **Output Voltage:** 12 Volts
- **Product Dimensions:** 3.74"D x 2.36"W x 1.5"H
- **Specification Met:** CEC

## Images

![Optimate 1 Global, TM-401, 4-Step 12V 0.6A Battery Charger-maintainer - Image 1](https://m.media-amazon.com/images/I/81s4TLcgmbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Optimate battery charger
*by C***2 on December 14, 2025*

Everything went smoothly and the product works like it should! Thanks, highly recommended!

### ⭐⭐⭐⭐⭐ It works
*by M***A on October 11, 2025*

Nice trickle charger, working great

### ⭐⭐⭐⭐⭐ Great value and does the job.
*by K***E on June 9, 2025*

I bought this less expensive charger as a second unit for my motorcycles and found it to work as well as the more expensive Optimate 4 Dual program charger.

## Frequently Bought Together

- Optimate 1 Global, TM-401, 4-Step 12V 0.6A Battery Charger-maintainer
- Optimate cable O-01, ring terminal harness, powersport
- Optimate 6 Select - 12V 6A, High Performance Automotive Battery Saving Charger & maintainer for premium AGM, Deep-Cycle and Motorcycle Batteries

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**Shop now:** [https://www.desertcart.ec/products/19823719-optimate-1-global-tm-401-4-step-12v-0-6a](https://www.desertcart.ec/products/19823719-optimate-1-global-tm-401-4-step-12v-0-6a)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*