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🔌 Power up smarter, not harder — never let your battery hold you back!
The Tecmate Optimate 1 Duo TM-409 is a compact, fully automatic 4-step battery charger and maintainer designed for 12V lead-acid and 12.8V lithium batteries. It features microprocessor-controlled charging that optimizes battery health, extends battery life with continuous 24/7 maintenance, and can revive batteries that other chargers fail to save. Trusted by major motorcycle brands and built with a durable dustproof case, it’s the ultimate smart charger for professionals who demand reliability and convenience.
| ASIN | B076JSXGBQ |
| Are batteries included? | No |
| Best Sellers Rank | #200,153 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #849 in Battery Tools |
| Brand | Tecmate |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (311) |
| Date First Available | 6 September 2023 |
| Generic Name | OptiMATE 1 DUO, TM-409, 4-step 12V / 12.8V 0.6A battery charger & maintainer |
| Included Components | Battery Charger |
| Item Dimensions LxWxH | 9.5 x 6 x 3.8 Centimeters |
| Item Height | 3.8 Centimeters |
| Item Weight | 553 g |
| Item Width | 6 Centimeters |
| Item model number | TM-409 |
| Manufacturer | TecMate |
| Model number | TM-409 |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Number of Ports/Connectors | 1 |
| Product Dimensions | 9.5 x 6 x 3.8 cm; 553.38 g |
L**O
Caricare batteria scooter
C**2
Everything went smoothly and the product works like it should! Thanks, highly recommended!
A**R
Don't need to take out battery. Very convenience.
M**A
Nice trickle charger, working great
K**E
I bought this less expensive charger as a second unit for my motorcycles and found it to work as well as the more expensive Optimate 4 Dual program charger.
Trustpilot
3 weeks ago
2 weeks ago