---
product_id: 555529390
title: "Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer"
brand: "tecmate"
price: "€ 285.98"
currency: EUR
in_stock: true
category: "Tecmate"
url: https://www.desertcart.pt/products/555529390-tecmate-optimate-7-select-12v-10a-tm-251v3-9-step
store_origin: PT
region: Portugal
---

# 10A high current power 9-step smart battery care Temperature-compensated voltage Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer

**Brand:** tecmate
**Price:** € 285.98
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, last longer — the pro’s choice for battery mastery!

## Quick Answers

- **What is this?** Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer by tecmate
- **How much does it cost?** € 285.98 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/555529390-tecmate-optimate-7-select-12v-10a-tm-251v3-9-step)

## 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

- • **Power Up with 10 Amps ⚡:** Delivers rapid, efficient charging for high-performance 12V batteries.
- • **Smart Battery Revival 🔋:** Resurrects dead batteries others can’t, extending battery lifespan significantly.
- • **Tailored AGM Charging ❄️:** Selectable 14.7V program optimized for premium AGM batteries like Optima & Odyssey.
- • **Stable Power Supply Mode 🔧:** Provides consistent voltage during ECU programming and diagnostics.
- • **Adaptive Temperature Compensation 🌡️:** Automatically adjusts voltage for optimal charging in any climate.

## Overview

The Tecmate Optimate 7 Select is a professional-grade 12V, 10A battery charger and maintainer featuring a 9-step smart charging process. It supports premium AGM batteries with a selectable 14.7V program, offers temperature-compensated voltage adjustment, and includes a power supply mode for stable ECU programming. Trusted for reviving dead batteries and extending battery life, it’s engineered for high performance and reliability.

## Description

OptiMate 7 Select, the ‘PRO choice’ battery charger that gets the full potential out of your high performance 12V battery. Includes stable power support for tuning / troubleshooting

## Features

- More charging power and current at 10A!
- Selectable 14.7V program to charge premium AGM batteries such as Optima & Odyssey.
- Power supply mode provides stable battery support during ECU programming. Saves dead batteries other chargers can't & longer battery life!
- Saves dead batteries other chargers can't & longer battery life!
- Temperature compensation - Voltage adjusted higher when colder, lower when hotter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KYH1Y1T |
| Amperage | 10 Amps |
| Best Sellers Rank | #127,898 in Automotive ( See Top 100 in Automotive ) #367 in Battery Chargers |
| Brand | Tecmate |
| Built-In Media | Battery charger, Battery Lead, & Battery Clips |
| Color | Blue |
| Compatible Devices | Optima, Odyssey (AGM batteries) |
| Connector Type Used on Cable | Cigarette Lighter or Battery Clamp |
| Current Rating | 10 Amps |
| Customer Reviews | 5.0 5.0 out of 5 stars (40) |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 23.5D x 12.4W x 6.6H centimeters |
| Item Type Name | Battery Charger |
| Item Weight | 1.44 Kilograms |
| Manufacturer | TecMATE |
| Mfr Part Number | TM-251v3 |
| Model Number | TM-251v3 |
| Number of Ports | 9 |
| Output Voltage | 12 Volts |
| Specification Met | CSA, DOE, UL |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Tecmate
- **Colour:** Blue
- **Item weight:** 1.44 Kilograms
- **Output voltage:** 12 Volts
- **Product dimensions:** 23.5D x 12.4W x 6.6H centimeters

## Images

![Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer - Image 1](https://m.media-amazon.com/images/I/81L2xLy0VvL.jpg)
![Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer - Image 2](https://m.media-amazon.com/images/I/81frusXbljL.jpg)
![Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer - Image 3](https://m.media-amazon.com/images/I/81Iz8uskXJL.jpg)
![Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer - Image 4](https://m.media-amazon.com/images/I/81MKRc1hXmL.jpg)
![Tecmate Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer - Image 5](https://m.media-amazon.com/images/I/81J3zNL-JHL.jpg)

## Questions & Answers

**Q: Can Optimate 7 maintain 2 scooter batteries at once or just one at a time?**
A: This is single bank charger, so only one battery at a time

## Frequently Bought Together

- Optimate 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Saving Charger & maintainer
- Optimate Lithium 4s 10A, TM-275, 10-Step 12.8V 10A Sealed Battery Saving Charger & maintainer

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**Shop now:** [https://www.desertcart.pt/products/555529390-tecmate-optimate-7-select-12v-10a-tm-251v3-9-step](https://www.desertcart.pt/products/555529390-tecmate-optimate-7-select-12v-10a-tm-251v3-9-step)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-13*