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The Tecmate Optimate 1 Duo TM-409 is a compact, fully automatic 4-step battery charger and maintainer delivering 0.6A output. It supports both 12V lead-acid and 12.8V lithium (LiFePO4) batteries, featuring smart microprocessor control to optimize charging, save failing batteries, and provide continuous 24/7 maintenance. Trusted by major motorcycle brands and built with a durable dustproof case, itโs the ultimate no-fuss solution for professional-grade battery care.

| ASIN | B076JSXGBQ |
| Amperage | 0.6 Amps |
| Best Sellers Rank | #119,241 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #617 in Battery Tools |
| Box Contents | Battery Charger |
| Brand | Tecmate |
| Brand Name | Tecmate |
| Connector Type Used on Cable | Battery Clips and Harness Lead with Fuse |
| Current Rating | 0.6 Amps |
| Customer Reviews | 4.8 out of 5 stars 348 Reviews |
| Global Trade Identification Number | 05425006145657 |
| Input Voltage | 240 Volts |
| Item Dimensions D x W x H | 9.5D x 6W x 3.8H Centimeters |
| Item Type Name | OptiMATE 1 DUO, TM-409, 4-step 12V / 12.8V 0.6A battery charger & maintainer |
| Item Weight | 1.22 Pounds |
| Item Weight Unit of Measure | 1.22 Pounds |
| Manufacturer | TecMate |
| Manufacturer Part Number | TM-409 |
| Model Number | TM-409 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 1 |
| Output Voltage | 12 Volts |
| Product Dimensions | 9.5D x 6W x 3.8H Centimeters |
| Specification Met | CEC |
| UPC | 644978440354 |
| Unit Count | 1.0 Count |
L**O
Ottimo apparecchio
Caricare batteria scooter
A**R
Save time
Don't need to take out battery. Very convenience.
D**I
Great Tender
This set is awesome. I bought one years ago for my Can-Am and loved the capability of plugging it in and it keeping the battery charged! I put one on the General and it works great so far. Highly reccomend this item and it is compatible with multiple machines and a great deal.
W**K
Quality built lasts indefinitely
I have been using these optimate truckle chargers for years flawlessly. I highly recommend these chargers to keep all batteries full of charge when not in use .
E**N
Great unit
This unit worked great and plugged right into the port that was on our Can-Am Spyder. It charged the battery up overnight. It took a little study to figure out what the different light combinations meant, but it wasn't too tough :-).
Trustpilot
3 weeks ago
1 month ago