--- product_id: 275912498 title: "TECMATE OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer" brand: "tecmate" price: "€ 116.29" currency: EUR in_stock: true reviews_count: 5 category: "Tecmate" url: https://www.desertcart.pt/products/275912498-tecmate-optimate-1-tm-401-4-step-12v-0-6a store_origin: PT region: Portugal --- # 0.6A precision charging Supports AGM, GEL, STD, Deep Cycle Fully sealed, weatherproof case TECMATE OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer **Brand:** tecmate **Price:** € 116.29 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power up your ride, effortlessly and reliably! ## Quick Answers - **What is this?** TECMATE OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer by tecmate - **How much does it cost?** € 116.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/275912498-tecmate-optimate-1-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 - β€’ **365-Day Battery Guardian:** Delivers continuous maintenance power without overcharging or damage. - β€’ **Revive & Rescue Batteries:** Saves 12V batteries others give up onβ€”AGM, GEL, starter, or deep cycle. - β€’ **Built to Brave the Elements:** Durable sealed casing protects against spills and light rain for outdoor use. - β€’ **Trusted by Industry Leaders:** Endorsed by Honda, Yamaha, Kawasaki, KTM & top battery brands worldwide. - β€’ **Connect & Forget Fully Automatic:** Microprocessor-controlled 4-step charging with auto shut-off for zero hassle. ## Overview The TECMATE OptiMATE 1 TM-401 is a compact, fully automatic 12V battery charger and maintainer delivering precise 0.6A microprocessor-controlled charging. Compatible with all lead-acid battery types including AGM and GEL, it features a 4-step program that revives, charges, optimizes, and maintains batteries year-round. Its sealed, weatherproof design ensures durability, while industry endorsements from major motorcycle and battery brands guarantee trusted performance. Ideal for seasonal vehicles or long-term storage, it prevents overcharging and extends battery life with safe, continuous maintenance. ## Description Cost-effective 12V battery maintenance! OptiMate 1 delivers precise micro processor controlled charging & long term maintenance. Maintain any12 volt lead-acid battery, sealed AGM (MF) or GEL! Program steps - STEP1: Low Volt Start (from 4V). STEP2: CHARGE. STEP3: OPTIMIZE. STEP4: OptiMate β€˜365’ Maintenance. Ideal for vehicles that are seldom or seasonally used, or in storage. The OptiMate maintenance program delivers only what the battery needs, never overcharges, never undercharges. SAFE: No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected. 3-year limited replacement . Review: Worked for what I needed it for. - Just good to have around. Works well for the batteries I've used it on. Had it about 4 years now and it works. Review: Good quality and easy to use! - Good for maintaining batteries that are or aren't used often, the automatic mode is great as it takes the guesswork out of it all. I keep this on my ATV and it keeps the battery in float mode which is 13.5V. I believe this puts out 0.6 amps which is plenty for a trickle charge. ## Features - π—™π—¨π—Ÿπ—Ÿπ—¬ π—”π—¨π—§π—’π— π—”π—§π—œπ—– - Connect and forget, no more battery problems. Continuous charging if healthy, stops and warns if faulty. - π—šπ—˜π—§ 𝗬𝗒𝗨π—₯ π—•π—”π—§π—§π—˜π—₯𝗬 𝗧𝗒 π—ͺ𝗒π—₯π—ž - Saves your 12V battery (AGM, GEL, STD, Starter, Deep Cycle) when no other charger will work. If OptiMate can't save it, nothing will. - π—Ÿπ—’π—‘π—šπ—˜π—₯ π—•π—”π—§π—§π—˜π—₯𝗬 π—Ÿπ—œπ—™π—˜ - Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power. - π—›π—œπ—šπ—›π—Ÿπ—¬ π—₯π—˜π—£π—¨π—§π—”π—•π—Ÿπ—˜ 𝗖𝗛𝗔π—₯π—šπ—˜π—₯ - OptiMate is recommended by Honda, Yamaha, Kawasaki, KTM and Husqvarna and global battery manufacturers Antigravity, Super-B and Earth-X. - π—›π—œπ—šπ—›π—Ÿπ—¬ 𝗗𝗨π—₯π—”π—•π—Ÿπ—˜ - Fully sealed case to protect against spillage and light rain. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00Y38WJQ8 | | Amperage | 0.6 Amps | | Brand | Tecmate | | Built-In Media | Battery Charger, Battery Lead, Battery Clips | | Color | Black | | Colour | Black | | Current Rating | 0.6 Amps | | Customer Reviews | 4.7 out of 5 stars 117 Reviews | | Global Trade Identification Number | 05425006145183 | | Input Voltage | 4 Volts | | Item Dimensions D x W x H | 7.6D x 15.2W x 17.8H centimeters | | Item Type Name | OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer | | Item Weight | 0.49 Pounds | | Item weight | 0.49 Pounds | | Manufacturer | OptiMate | | Mfr Part Number | TM-401 | | Model Number | TM-401 | | Output Voltage | 12 Volts (DC) | | Output voltage | 12 Volts (DC) | | Product dimensions | 7.6D x 15.2W x 17.8H centimeters | | Specification Met | UL | | Specification met | UL | ## Product Details - **Brand:** Tecmate - **Colour:** Black - **Item weight:** 222 g - **Output voltage:** 12 Volts (DC) - **Product dimensions:** 7.6D x 15.2W x 17.8H centimeters ## Images ![TECMATE OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer - Image 1](https://m.media-amazon.com/images/I/81s4TLcgmbL.jpg) ![TECMATE OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer - Image 2](https://m.media-amazon.com/images/I/81cCFB85h7L.jpg) ![TECMATE OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer - Image 3](https://m.media-amazon.com/images/I/71pswb6F+mL.jpg) ![TECMATE OptiMATE 1, TM-401, 4-step 12V 0.6A battery charger & maintainer - Image 4](https://m.media-amazon.com/images/I/81CVD5vbNAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked for what I needed it for. *by L***X on 21 April 2025* Just good to have around. Works well for the batteries I've used it on. Had it about 4 years now and it works. ### ⭐⭐⭐⭐⭐ Good quality and easy to use! *by M***Y on 4 May 2017* Good for maintaining batteries that are or aren't used often, the automatic mode is great as it takes the guesswork out of it all. I keep this on my ATV and it keeps the battery in float mode which is 13.5V. I believe this puts out 0.6 amps which is plenty for a trickle charge. ### ⭐⭐⭐⭐⭐ Great device. Simple. Perfect for my KTM *by D***G on 29 September 2019* It’s just perfect. So easy to plug in and keep my battery healthy. ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/275912498-tecmate-optimate-1-tm-401-4-step-12v-0-6a](https://www.desertcart.pt/products/275912498-tecmate-optimate-1-tm-401-4-step-12v-0-6a) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-04*