OptiMate3 front view with four banks for independent battery care.
OptiMate3 four-bank setup shows independent charging for multiple batteries.
OptiMate3 desulphation cycle rejuvenates aging lead-acid batteries.
OptiMate3 safety harness leads and clips ensure safe vehicle charging.
OptiMate3 display panel shows status and health checks.
OptiMate3 connected for 24-7 maintenance with auto shut-off safeguards.
OptiMate3 front view with four banks for independent battery care.
OptiMate3 four-bank setup shows independent charging for multiple batteries.
OptiMate3 desulphation cycle rejuvenates aging lead-acid batteries.
OptiMate3 safety harness leads and clips ensure safe vehicle charging.
OptiMate3 display panel shows status and health checks.
OptiMate3 connected for 24-7 maintenance with auto shut-off safeguards.

OptiMate3 Quad-Bank 0.8A Charger for 12V Lead-Acid Motorcycle & Powersport Batteries

All-in-one Quad-Bank Battery Care OptiMate3 is a smart charger designed for four 12V lead-acid batteries used in...
Vendor: OptiMate
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£296.94
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OptiMate3 front view with four banks for independent battery care.

OptiMate3 Quad-Bank 0.8A Charger for 12V Lead-Acid Motorcycle & Powersport Batteries

£296.94
OptiMate3 front view with four banks for independent battery care.
OptiMate3 four-bank setup shows independent charging for multiple batteries.
OptiMate3 desulphation cycle rejuvenates aging lead-acid batteries.
OptiMate3 safety harness leads and clips ensure safe vehicle charging.
OptiMate3 display panel shows status and health checks.
OptiMate3 connected for 24-7 maintenance with auto shut-off safeguards.

OptiMate3 Quad-Bank 0.8A Charger for 12V Lead-Acid Motorcycle & Powersport Batteries

£296.94
Description
Description
x

All-in-one Quad-Bank Battery Care

OptiMate3 is a smart charger designed for four 12V lead-acid batteries used in motorcycles, jet skis, and ATVs. Each bank delivers up to 0.8A and operates independently, so you can charge batteries separately or connect them in series when needed.

Smart, Safe, Auto-Maintenance

Built to protect your vehicle electronics, OptiMate3 avoids overcharging and suppresses sparks. It uses an automatic safe maintenance routine that monitors battery health and charge levels and provides a float charge as conditions require, so you can connect and forget.

  • Independent four-bank design with electrical isolation, enabling separate charging for each battery or charging batteries in series.
  • Supports 12V lead-acid batteries from 2.5–38Ah per bank, suitable for a wide range of motorcycles, jet skis, and ATVs.
  • Desulphation cycle to address low-voltage conditions and help restore performance on aging batteries.
  • Safeguards include no-overcharge, spark suppression, and smart protection for vehicle electronics; auto shut-off if shorted or disconnected.
  • Hourly maintenance checks and a built-in float charge keep batteries ready 24/7.

Real-world Scenarios

Whether a bike sits in storage, you run a couple of machines in your garage, or you store a weekend toy like a jet-ski, OptiMate3 keeps multiple 12V lead-acid batteries prepared without swapping chargers.

  • Charge multiple machines independently on a single unit.
  • Prevent unexpected battery failures by catching decline in health early.
  • Use the four isolated banks to manage different battery configurations safely.

What’s in the Box

Includes ready-to-use harnesses and clips for quick setup.

  • x4 O-01 fused battery harness leads
  • x4 O-04 battery clips

FAQ

Q: What batteries does OptiMate3 support?

A: Four independent 12V lead-acid batteries from 2.5–38Ah, ideal for motorcycles, jet skis, and ATVs.

Q: Is OptiMate3 safe to leave connected?

A: Yes—sparks are suppressed, no overcharging, auto shut-off if shorted or disconnected, and hourly maintenance with float charging.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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