TECMATE OptiMate 2 DUO x 2 Bank — 12V/12.8V 2A, Blue

TECMATE
3807-0581
TM570
Dual 2‑bank 5‑step maintainer for two 12V/12.8V batteries. Automatic Pb/LFP adaptation, low‑volt recovery, safe 24/7 maintenance, IP54 weatherproof.
Hurry! only 10 items left in stock.
€84.91
€114.96
Save €30.05
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.

OptiMate 2 DUO x 2 Bank is the no‑brainer dual‑bank maintainer that charges, tests and maintains two batteries independently, keeping lithium and lead‑acid batteries healthy and ready to perform 24/7. ⚡🔋

Five‑step charging adapts automatically to Pb or LFP battery chemistries and delivers a dedicated maintenance current to each channel. The unit supports recovery from very low voltage (low volt start at 4V), warns if battery damage is detected, and provides full electronic protection for safe, unattended use.

Designed for reliable long‑term maintenance with energy‑saving standby consumption below 0.5W and an IP54 weatherproof rating for use down to −40°C/−40°F. Connect to the batteries and the maintainer handles charging, testing and preservation automatically.

: 3807-0581
: 10 Items
In Stock

Data sheet

Type
Portable
Units
Each
Color/Finish
Blue
Brand
TECMATE
For Make
Universal
Volts
12 V
Amps
2 A
Power Connection Type
Alligator Clamp

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.