Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
TECMATE 3807-0394 O-126 OptiMate™ Monitor O-126 auto plug to saeFeatures SAE to AUTO 12V socket adapter with state of charge monitor that plugs directly into your motorcycle, ATV SxS, car, pick up truck or boat's 12V powersports adapter with 24 7 battery status at a blink of an LED 4 LEDs indicate battery state of charge from full to empty for 12Vlead acid (AGM, GEL or STD) batteries SAE connection system fits any SAE standard 2 pin connector, includes in line seal that mates with OptiMate SAE Battery status
Features
- SAE to AUTO 12V socket adapter with state of charge monitor that plugs directly into your motorcycle, ATV/SxS, car, pick-up truck or boat's 12V powersports - adapter with 24/7 battery status at a blink of an LED
- 4 LEDs indicate battery state of charge from full to empty for 12Vlead-acid (AGM, GEL or STD) batteries
- SAE connection system fits any SAE standard 2 pin connector, includes in-line seal that mates with OptiMate SAE
- Battery status indication every 3 seconds (LED blinks)
- Integrated 10A fuse to protect electronics
- Includes weatherproof sealing cap
- Fits all chargers except old-style Optimate Pro 4-5.
Specs
| Power Connection Type | Auto Aux Power Plug |
| For Make | Universal |
| Riding Style | ATV |
| Type | Battery |
| Type | Charging System |
| Riding Style | UTV |
| Volts | 12 V |
| Cable Length | 6" |
| Units | Each |
| Product Name | Monitor |
| Riding Style | Snow |
| Riding Style | Street |
| Color/Finish | Black |
| Riding Style | Off-Road |
| Riding Style | Watercraft |
| Model | OptiMate |
| Riding Style | Adventure Touring / Dual-Sport |
Part Notes
- For version that fits DIN plugs, see part 3807-0663.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1881 reviews
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Product Reviews
★★★★★ 3
to big, material cheep looking
Color: Ivory, Size: 12
to big, material cheep looking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Purple suite
Color: Lavender Purple, Size: 16, Color: Lavender Purple, Size: 16
Love it was perfect. The color was nice it was soft and the size was perfect . I bought the purple one.
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Reviewed in the United States on April 5, 2026
★★★★★ 1
The suit was ripped badly
Color: Ivory, Size: 6
It had rips all through
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 4
Not quite right for me!
Color: Sage Green, Size: 16
It’s not as high quality as I thought it would be 🤷🏾♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Runs small
Color: Beige, Size: 6
Runs small
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Reviewed in the United States on May 15, 2026