OptiMate™ Monitor — DIN plug, SAE plug, Black

TECMATE OptiMate™ Monitor — DIN plug, SAE plug, Black

TECMATE
3807-0663
O126V2

SAE to DIN/AUTO 12 V adapter with LED state-of-charge monitor; fits 21 mm AUTO and 12 mm DIN sockets; weatherproof sealing cap; supports AGM and LFP; operates to -40°C/-40°F; two automatic modes.

Hurry! only 20 items left in stock.
€17.02
€24.96
Save €7.94
local_shipping In stock, ships in 2-3 days
Quantity

  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

The OptiMate™ Monitor is an SAE to DIN/AUTO 12 V socket adapter with a state-of-charge monitor that plugs directly into your motorcycle, ATV or UTV power port. 🔋

Fits any 21 mm AUTO and 12 mm DIN socket and uses an 18 AWG (0.82 mm²) SPT-2 W cable for reliable connection.

Battery status is indicated by an LED blink every 3 seconds and provides dedicated indications for high-performance AGM and lithium-ion LFP batteries.

The adapter includes a weatherproof sealing cap and remains flexible and operable at very low temperatures down to -40°C / -40°F. ❄️

Operation is automatic with two modes: single LED blink for battery charge level monitoring and arrow mode for charging system test, making setup simple and maintenance-free.

: 3807-0663
: 20 Items
In Stock

Data sheet

Type
Battery
Units
Each
Color/Finish
Black
Brand
TECMATE
For Make
Universal
Power Connection Type
DIN Plug, SAE Plug, Auto Aux Power Plug

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.