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🔌 Stay charged, stay ahead — never miss a ride or a call!
The TecMate OptiMATE USB O-100 is a compact, weatherproof 2400mA USB charger and battery monitor designed for universal vehicle compatibility. Featuring smart auto shut-off protection and a clear 3-LED battery status indicator, it ensures your battery stays healthy without any drain, making it the perfect companion for motorcycles and other vehicles.
| ASIN | B0885XN37B |
| Amperage | 2400 Milliamps |
| Best Sellers Rank | #396,660 in Automotive ( See Top 100 in Automotive ) #1,118 in Battery Chargers |
| Brand | OptiMate |
| Customer Reviews | 4.5 4.5 out of 5 stars (289) |
| Date First Available | August 11, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.4 ounces |
| Item model number | O-100v3 |
| Manufacturer | TecMate |
| Manufacturer Part Number | O-100v3 |
| Model | O-100v3 |
| Product Dimensions | 6.38 x 2.05 x 1.97 inches |
G**.
No battery drain!
Bought these to use on motorcycles. Have 3 of them so they definitely work. They have an integrated switch that shuts them off if the power gets to low or 1 hour after the ignition is shut off. Have been using them for 3 years now with no issues.
N**L
Motorbike phone charger
Awesome product at a good price
T**L
?
Great
B**E
Awesome
It came earlier than expected. Works well keeps my phone charged while i ride my motorcycle.
A**L
Good enough to ironman the Baja 1000; too smart for its own good sometimes
Excellent! Powered my handlebar electronics to ironman the Baja 1000. My only complaint is that voltage fluctuations can fake it into thinking the battery voltage is low, consequently shutting it off. On my 2-stroke bike running a light that consumes all available excess wattage from the stator, it kept turning off if the bike was idling. When I plugged in a cheap "dumb" charger, no problems. Good to know! I will have one in my pouch for Baja this year but have switched to a longer wired model ffrom Optimate for simplicity.
D**R
Great product.
Was as expected.
M**E
Does not charge all the time
Only charges when on highway , I retuned it I need one that charges when I plug it in this looks well made but , their may be times when I need to charge my phone when I’m in a situation or just cruising slow around city streets
D**J
Dongle trickle charge
Now I'm able to Charge my phone while on the scooter. Great product.
S**R
I love going on a long drive now, and stopping with a phone 100% charged phone every time. No risk of being out of contact or without my music because of a dead phone battery.
I**W
Worked perfectly out of the box. Easy to use with existing Optimate product cable. Great. I can now keep my mobile devices charged when out on my motorcycle.
L**Z
Bon produits.
M**A
Prodotto spettacolare, lo utilizzo in moto , collegamento SAE diretto alla moto e USB per collegare il cavetto di ricarica telefono/ navigatore. Nota di pregio ... se la batteria della moto è leggermente scarica e potrebbe inficiare sull'avviamento del motore in automatico si scollega alla linea. Ottimo prodotto e impermeabile
F**K
Benutze diese schon seit über 10 Jahre für alle Motorräder in der Garage, spart das Ausbauen der Batterien. Bisher gab es keine Probleme bei den Bikes, außer bei der Harley, die ist da sehr eigen was das längere Laden über den Winter betrifft.
Trustpilot
3 days ago
1 month ago