---
product_id: 56615235
title: "OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser"
brand: "optimate"
price: "83833 Ft"
currency: HUF
in_stock: false
reviews_count: 13
url: https://www.desertcart.hu/products/56615235-optimate-4-bmw-canbus-12v-motorcycle-automatic-battery-charger-optimiser
store_origin: HU
region: Hungary
---

# 1A smart charging current 2-stage desulfation recovery Dual-mode: Standard & BMW CANbus OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser

**Brand:** optimate
**Price:** 83833 Ft
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Never get stranded—charge smarter, ride farther!

## Quick Answers

- **What is this?** OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser by optimate
- **How much does it cost?** 83833 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/56615235-optimate-4-bmw-canbus-12v-motorcycle-automatic-battery-charger-optimiser)

## 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

- • **Plug & Play Convenience:** Includes O9 DIN plug & O4 clamp cable for effortless bench or on-bike charging
- • **Smart Low Voltage Start:** 0.5V low voltage activation revives deeply discharged batteries
- • **Versatile Battery Support:** Optimized for AGM, MF, STD, GEL & spiral cell batteries from 2Ah to 50Ah
- • **Automatic 2-Stage Recovery:** Advanced desulfation process extends battery lifespan and reliability
- • **Precision BMW CANbus Compatibility:** Seamlessly switch to BMW-specific charging for ultimate battery care

## Overview

The OptiMate 4 BMW CANbus is a 12V automatic motorcycle battery charger and optimiser delivering 1A charging current. It supports a wide range of battery types (AGM, MF, STD, GEL, spiral) from 2Ah to 50Ah, featuring dual-mode charging including BMW CANbus compatibility. With a smart 0.5V low voltage start and a 2-stage desulfation recovery, it ensures deep battery rejuvenation and reliable performance. Accessories like the O9 DIN plug and O4 clamp cable enable versatile charging options, making it a must-have for BMW riders and motorcycle enthusiasts aiming to avoid unexpected battery failures.

## Description

Buy OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser at desertcart UK. Free delivery on eligible orders.

Review: Great charger - Works fantastic for my BMW R1300 GSA
Review: Great charger. - Works really well. I am impressed that I have bought the battery lead for all of my bikes so that i can plug it in easily. Diagnoses the battery aswell so if it does not register a grean light after the charging has taken place then the battery is on its way out so it can be replaced before leaving you stranded in the wilderness. Has a standard and canbus charging capability but I hav not used the latter. clear and easy to follow instructions.

## Features

- Switch between standard or BMW CAN bus program
- Ideal for: AGMMF, STD, GEL and spiral cell batteries from 2Ah to 50Ah
- Saving: 0.5V low voltage start 2stage desulfation recovery .
- Charging current: 1 A
- Accessories included: O9 DIN plug O4 clamp cable for charging on the bench

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073V39C6W |
| Amperage | 1 Amps |
| Best Sellers Rank | 89,950 in Automotive ( See Top 100 in Automotive ) 481 in Car Battery Charging Units |
| Brand | Optimate |
| Customer Reviews | 4.5 4.5 out of 5 stars (283) |
| Date First Available | 10 July 2017 |
| Item Weight | 901 g |
| Item model number | TM352 |
| Manufacturer | Optimate |
| Manufacturer part number | TM352 |
| Package Dimensions | 28 x 16.3 x 6.9 cm; 901 g |

## Product Details

- **Brand:** Optimate
- **Colour:** Black
- **Item weight:** 901 Grams
- **Output voltage:** 12 Volts
- **Specification met:** CE

## Images

![OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser - Image 1](https://m.media-amazon.com/images/I/51YtlzLRWIL.jpg)
![OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser - Image 2](https://m.media-amazon.com/images/I/51eiwtBmKtL.jpg)
![OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser - Image 3](https://m.media-amazon.com/images/I/71Ws7XKe0gL.jpg)

## Questions & Answers

**Q: Would this work on a 2005 bmw1200 gs.  Does it keep battery topped uo if not using**
A: Yes it will, and canbus Optimates can be switched to normal operation too to charge-up other stuff, often useful

**Q: Hi - is this the correct one for a Harley Sportster? Thanks**
A: Hi - the Optimate will do bikes with Canbus wiring (my BMW) and can switch to keep charging via other wiring systems as well. The instructions explain how to switch from one system to another as you need, not sure which will apply to Harley but it does both anyway.

**Q: Is this compatible with a 2019 tiger 1200?**
A: Providing you have a din socket you can charge the bike through then it will work.

**Q: I assume i can use this on 2018 f850 gs in can-bus mode?**
A: I'm using this on my 2019 R1250RS on can- bus mode successfully.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great charger
*by M***O on 22 November 2025*

Works fantastic for my BMW R1300 GSA

### ⭐⭐⭐⭐⭐ Great charger.
*by J***N on 15 November 2020*

Works really well. I am impressed that I have bought the battery lead for all of my bikes so that i can plug it in easily. Diagnoses the battery aswell so if it does not register a grean light after the charging has taken place then the battery is on its way out so it can be replaced before leaving you stranded in the wilderness. Has a standard and canbus charging capability but I hav not used the latter. clear and easy to follow instructions.

### ⭐⭐⭐⭐⭐ Excellent product, what I was after to keep my BMW motorbike battery optimised over the winter.
*by M***E on 10 October 2022*

Comes with direct connections if you want to go straight to the battery terminals. However I have canbus and it’s so easy after a ride to just plug it in the socket and leave it knowing it’s keeping my battery in tip top condition.

## Frequently Bought Together

- OptiMate 4 BMW CANbus 12V Motorcycle Automatic Battery Charger Optimiser
- OptiMate O1 SAE Weatherproof Eyelet Lead, Black
- OptiMate O13 SAE Extension Lead 4.6 Meter, Black

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**Shop now:** [https://www.desertcart.hu/products/56615235-optimate-4-bmw-canbus-12v-motorcycle-automatic-battery-charger-optimiser](https://www.desertcart.hu/products/56615235-optimate-4-bmw-canbus-12v-motorcycle-automatic-battery-charger-optimiser)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*