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🔌 Keep your ride ready, no matter the season!
The OptiMate 3 is a fully automatic 12V battery charger and maintainer designed for motorcycles and other power sports vehicles. It supports a wide range of battery types (AGM, MF, STD, GEL, spiral cell) from 2.5Ah to 38Ah, delivering a steady 0.8A charge. Featuring advanced 2-step desulphation, it revives deeply discharged batteries starting at 2V. Weatherproof leads and multiple connection options make it easy to use without battery removal. Trusted by dealerships and riders alike, it ensures your battery stays in peak condition through all seasons with minimal effort.


| ASIN | B00KBTQ7D4 |
| Amperage | 0.8 Amps |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | 6,125 in Automotive ( See Top 100 in Automotive ) 7 in Motorbike Battery Chargers |
| Box Contents | Battery Charger, Battery Lead, & Battery Clips. |
| Brand | OptiMate |
| Brand Name | OptiMate |
| Colour | Black |
| Compatible Devices | Motorcycle, ATV, Side by Side, Personal Watercraft |
| Connector Types | Eyelet and Clamp |
| Current Rating | 0.8 Amps |
| Customer Reviews | 4.7 out of 5 stars 591 Reviews |
| Global Trade Identification Number | 05425006145312 |
| Input Voltage | 240 Volts (AC) |
| Item Dimensions D x W x H | 15.2D x 21.6W x 5.1H centimetres |
| Item Type Name | OptiMATE 3, TM-431, 7-step 12V 0.8A sealed battery saving charger & maintainer |
| Item Weight | 454 g |
| Item weight | 454 g |
| Manufacturer | Tecmate |
| Manufacturer Part Number | TM432 |
| Model Number | TM432 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Output Voltage | 12 Volts (DC) |
| Output voltage | 12 Volts (DC) |
| Product Warranty | 3 Year Limited |
| Product dimensions | 15.2D x 21.6W x 5.1H centimetres |
| Specification Met | CE, UL, RoHS |
| Specification met | CE, UL, RoHS |
| UPC | 681565966460 |
| Unit Count | 1.0 count |
D**O
High quality product, especially the connection leads
I bought this for charging my Scooter battery. I opted for this unit over some more popular cheaper alternatives, primarily after seeing people mention that its cable connectors are of a higher quality. In particular I wanted to have a hard wired external plug in socket, to facilitate easy connections to the battery, without having to remove side panels. The supplied leads were perfect for this and now I can easily keep my scooter battery in top condition over winter when the bike will get little use. Overall I am delighted with this purchase.
R**D
Quality
I wanted a trickle charger for my motorcycle to keep the battery topped up over the winter period when I don't ride my motorbike as much. I contacted the dealership where I purchased my motorcycle and they told me that they used the Optimate 3 to keep all their bike batteries in peak condition. A recommendation was enough for me so I purchased mine through Amazon. It arrived quickly and was very simple to use. No removal of the battery was required in my case and I plugged straight in to the charging terminals on the bike. The charger has 3 ways of connecting to your battery so is perfect for all circumstances.
J**️
Must get
This does the perfect job in keeping the battery charged
D**N
As described
As described sent quickly would recommend
G**Z
Does the job
Identified my faulty battery and keeps my new one going. Easy to use and comes with a range of connections for all situations.
D**E
Good charger but doesn't detect all battery issues.
Great little battery charger (or tender if your from the US of A) My only issue was a battery I had was on its way out and doing something weird with its Amps resulting in the motorbike it was fitted to not sparking the plugs currently but the battery charger was saying green across the board. It might be the fault was beyond the chargers ability to detect.
E**4
Just the job
I bought this to refresh my motorcycle battery over the winter months as I do not ride in winter. Its very easy to use and come with a great connector that makes it incredibly easy to connect it to the battery.
M**Y
Battery back too full
The Optimate charger turned up on time was easy to fix up and connect to the battery of my motorcycle. My old charger gone wrong several days before and the battery was starting to suffer, but after about two hours plugged into the new charger back to full working condition. Very pleased with it.
A**R
Stecker passt in Deutschland nicht, kein Adapter im Zubehör
Das Gerät verfügt nicht über einen Stecker, der in Deutschland passt!
M**O
Funcional, práctico y facilidad de uso.
Me gustó el tamaño y lo completo que viene con los cables adaptadores. Es muy sencillo de utilizar. El Optmate 3 hace todo, solo lo conecté y esperé a que hiciera el diagnóstico de la batería y esperar a que pase del foco amarillo al verde y listo, encendió sin ningún problema! Lo usé para mantener y cargar la batería de mi motocicleta. Lo recomiendo ampliamente, no duden en adquirirlo. Como dato es el mismo que venden en la Agencia Ducati, pero a un precio muy elevado y sobre pedido, el cual tarda bastante.
N**E
Plug is Incompatible.
It ships from US and didn’t come with plug suitable for India
N**N
My favourite! Great value! Excellent product at a reasonable price.
I absolutely love these. They are small, have great reach. I’ve used these for years on cars and motorcycles. They have kept all my batteries in excellent shape over winter storage. No need to buy a more expensive product. I wouldn’t buy any other brand as this one seems to be an excellent product for a price that’s reasonable. Not to mention Honda uses these as the brand they put their na,s on and sell as an accessory with their cars.
H**L
Entäuscht
Leider mit UK drei pin Stecker. Nicht ohne Adapter zu gebrauchen!
Trustpilot
2 weeks ago
3 weeks ago