---
product_id: 11332695
title: "OptiMate3 0.8A, Smart Battery Saving Charger for 12V Lead-acid Motorcycle and Powersport Batteries"
brand: "optimate"
price: "C$9313"
currency: NIO
in_stock: true
reviews_count: 13
category: "Opti Mate"
url: https://www.desertcart.ni/products/11332695-optimate3-0-8a-smart-battery-saving-charger-for-12v-lead
store_origin: NI
region: Nicaragua
---

# 0.8A smart charging current 12V lead-acid battery compatibility Fully sealed, weatherproof durability OptiMate3 0.8A, Smart Battery Saving Charger for 12V Lead-acid Motorcycle and Powersport Batteries

**Brand:** optimate
**Price:** C$9313
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your ride, effortlessly and reliably!

## Quick Answers

- **What is this?** OptiMate3 0.8A, Smart Battery Saving Charger for 12V Lead-acid Motorcycle and Powersport Batteries by optimate
- **How much does it cost?** C$9313 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/11332695-optimate3-0-8a-smart-battery-saving-charger-for-12v-lead)

## Best For

- optimate enthusiasts

## Why This Product

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

## Key Features

- • **Set & Forget Automation:** Fully automatic operation with continuous monitoring and fault alerts.
- • **Smart 0.8A Charging Power:** Optimized current for safe, efficient battery revival and maintenance.
- • **24/7 Battery Life Guardian:** Prevents discharge and extends battery lifespan with round-the-clock protection.
- • **Trusted by Industry Leaders:** Endorsed by Honda, Yamaha, KTM & top battery brands for unmatched reliability.
- • **Universal 12V Battery Support:** Works seamlessly with AGM, GEL, STD, Starter & Deep Cycle batteries.

## Overview

The OptiMate3 0.8A is a compact, fully automatic smart charger designed for 12V lead-acid motorcycle and powersport batteries. It delivers a precise 0.8 amp current to safely charge and maintain various battery types including AGM, GEL, and deep cycle. With weatherproof durability and continuous battery health monitoring, it ensures longer battery life and hassle-free operation. Trusted globally by major motorcycle brands and battery manufacturers, it’s the go-to charger for professionals and enthusiasts who demand reliability and performance.

## Description

Buy OptiMate3 0.8A, Smart Battery Saving Charger for 12V Lead-acid Motorcycle and Powersport Batteries: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good stuff - Easy to use and works great. Highly recommend.
Review: Excellent Quality Battery Charger and Maintainer - Excellent Quality Battery Charger and Maintainer. This OptiMATE 3 x2 (Dual) is compact in size (7" x 5" x 2") with nail/screw slots x2 on top and mainly for use on motorcycle batteries(9.1Ah & 6.3Ah). I am using OptiMATE since 6 years (OptiMATE 5 Start/Stop for Mercedes/BMW) and OptiMATE 4 for motorcycles in garage and they work flawless to charge and maintain batteries. Highly recommended. Better quality and performance than Chinese counterparts...

## Features

- 𝗧𝗛𝗘 𝗠𝗢𝗦𝗧 𝗣𝗢𝗣𝗨𝗟𝗔𝗥 𝗠𝗢𝗧𝗢𝗥𝗖𝗬𝗖𝗟𝗘 𝗖𝗛𝗔𝗥𝗚𝗘𝗥 𝗪𝗢𝗥𝗟𝗗-𝗪𝗜𝗗𝗘 - Works for your motorcycle, ATV, Side by Side or personal watercraft.
- 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.
- 𝗙𝗨𝗟𝗟𝗬 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗖 - Connect and forget, no more battery problems. Continuous charging if healthy, stops and warns if faulty
- 𝗟𝗢𝗡𝗚𝗘𝗥 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗟𝗜𝗙𝗘 - Provides 24/7 protection by preventing discharge from connected circuitry and guarantees more battery power.
- 𝗦𝗔𝗩𝗘𝗦 𝗔𝗡𝗗 𝗧𝗘𝗦𝗧𝗦 𝗬𝗢𝗨𝗥 𝗙𝗟𝗔𝗧 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 - Tests automatically and indicates if there is a battery problem
- 𝗛𝗜𝗚𝗛𝗟𝗬 𝗥𝗘𝗣𝗨𝗧𝗔𝗕𝗟𝗘 𝗖𝗛𝗔𝗥𝗚𝗘𝗥 - OptiMate is recommended by Honda, Yamaha, Kawasaki, KTM and Husqvarna and global battery manufacturers Antigravity, Super-B and Earth-X.
- 𝗛𝗜𝗚𝗛𝗟𝗬 𝗗𝗨𝗥𝗔𝗕𝗟𝗘 - Fully sealed case to protect against spillage and light rain.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KBTQ7D4 |
| Amperage | 0.8 Amps |
| Best Sellers Rank | #25,262 in Automotive ( See Top 100 in Automotive ) #173 in Battery Chargers |
| Brand | OptiMate |
| Customer Reviews | 4.7 4.7 out of 5 stars (606) |
| Date First Available | February 10, 2009 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | TM432 |
| Manufacturer | OptiMate |
| Manufacturer Part Number | TM432 |
| OEM Part Number | TM432 |
| Product Dimensions | 8.5 x 6 x 2 inches |
| Voltage | 240 Volts |
| Wattage | 15.00 |

## Product Details

- **Brand:** OptiMate
- **Color:** Multicolor, Red
- **Item Weight:** 1 Pounds
- **Output Voltage:** 12 Volts
- **Product Dimensions:** 6.61"D x 1.61"W x 1.73"H

## Images

![OptiMate3 0.8A, Smart Battery Saving Charger for 12V Lead-acid Motorcycle and Powersport Batteries - Image 1](https://m.media-amazon.com/images/I/71xA+SLYSbL.jpg)

## Questions & Answers

**Q: Is this for anti gravity lithium batteries?**
A: They have a model specifically for Lithium batteries

**Q: What is the input voltage?**
A: 10/120 volt  single phase

**Q: Where is this charger manufactured?**
A: I never looked at it.  The documentation indicates it could be made in Canada by a Belgium company.  I bought this for my sister's standby generator.  Poor choice because if it is testing when the generator does a run test it discharge the battery.

**Q: Would it work with 2020 Triumph T120?**
A: If the lead-acid battery, Yes you can use the OptiMATE 3, TM-431.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good stuff
*by D***N on November 4, 2025*

Easy to use and works great. Highly recommend.

### ⭐⭐⭐⭐⭐ Excellent Quality Battery Charger and Maintainer
*by P***8 on October 31, 2022*

Excellent Quality Battery Charger and Maintainer. This OptiMATE 3 x2 (Dual) is compact in size (7" x 5" x 2") with nail/screw slots x2 on top and mainly for use on motorcycle batteries(9.1Ah & 6.3Ah). I am using OptiMATE since 6 years (OptiMATE 5 Start/Stop for Mercedes/BMW) and OptiMATE 4 for motorcycles in garage and they work flawless to charge and maintain batteries. Highly recommended. Better quality and performance than Chinese counterparts...

### ⭐⭐⭐⭐⭐ A MUST HAVE!
*by M***A on February 22, 2025*

WISH I KNOW ABOUT THIS SOONER. THIS CHARGER HAS MADE A HUGE DIFF IN GETTING MY BIKE CHARGED. BEFORE I HAD A CHEAP CHARGER AROUND 30.00 AND WAS WONDERING WHY I COULDNT KEEP A CHARGE. AFTER CHANGING OUT- MAN!! I DO RECOMMEND. ITS WORTH THE MONEY.

## Frequently Bought Together

- OptiMate3 0.8A, Smart Battery Saving Charger for 12V Lead-acid Motorcycle and Powersport Batteries
- Optimate cable O-01, ring terminal harness, powersport
- TecMate Optimate Hook, TS-252, Hanging Hook for Optimate 2, 3, 4, 5, 6, 7 & Lithium

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-26*