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The Tecmate Optimate 3 TM-431 is a 7-step, fully automatic 12V battery charger and maintainer delivering 0.8A of smart current. Designed for motorcycles, ATVs, and personal watercraft, it revives, tests, and maintains AGM, GEL, and standard batteries with industry-leading reliability. Its weatherproof sealed case ensures durability, while endorsements from top motorcycle and battery brands guarantee trusted performance.


| ASIN | B00KBTQ7D4 |
| Amperage | 0.8 Amps |
| Battery Charge Time | 3 Hours |
| Best Sellers Rank | #23,630 in Automotive ( See Top 100 in Automotive ) #85 in Battery Chargers |
| Brand | OptiMate |
| Built-In Media | Battery Charger, Battery Lead, & Battery Clips. |
| Color | black |
| Compatible Devices | Motorcycles, lawn mowers, seasonal vehicles, lead-acid gel batteries, deep cycle batteries |
| Connector Type Used on Cable | SAE |
| Current Rating | 0.8 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (604) |
| Global Trade Identification Number | 05425006145312 |
| Input Voltage | 240 Volts |
| Item Dimensions D x W x H | 15.2D x 21.6W x 5.1H centimeters |
| Item Type Name | OptiMATE 3, TM-431, 7-step 12V 0.8A sealed battery saving charger & maintainer |
| Item Weight | 454 g |
| Manufacturer | OptiMate |
| Mfr Part Number | TM432 |
| Model Number | TM432 |
| Number of Ports | 1 |
| Output Voltage | 12 Volts |
| Specification Met | UL |
| UPC | 681565966460 |
| Unit Count | 1.0 Count |
N**N
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.
G**A
Ottimo prodotto ne avevo già un' altro cosi l ho acquistato fiducioso che vada bene e così è stato
E**W
Got this optimate to revive a dead battery and keep it at optimum charge through the winter months whilst bike is off the road . Simple to use , clear instructions, very cheap to run ..... plug it in , connect to battery and forget it . Top notch product and for what it does it’s an absolute bargain . Ordered it at 9 p.m. got it the next morning !
D**N
Easy to use and works great. Highly recommend.
A**R
Das Gerät verfügt nicht über einen Stecker, der in Deutschland passt!
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