OptiMate Extension Lead
The Optimate Extension Leads enable OptiMate Chargers to be used further from the vehicle or battery.
Simply plug one end into the outlet lead of the OptiMate and the other end into the accessory cable (e.g. eyelet lead as supplied with OptiMate, or other SAE accessory). Heavy-duty cables help to prevent Voltage drop.
O33 OptiMate SAE - 1m (MTXO33)
This is a 5 Amp low temperature rated charger extension lead with weather protected SAE connection system.
- Innovative heavy-duty connection system
- Compatible with standard SAE connectors
- Reliable weatherproof connection
- Thick copper 18 SWG cable
- Length: 100cm
- Warranty: 3 years
O13 OptiMate SAE - 4.6m STD (MTXSAE-73)
This is a 5 Amp charger extension lead.
- Innovative heavy-duty connection system
- Compatible with standard SAE connectors
- Reliable weatherproof connection
- Thick copper 18 SWG cable
- Length: 460cm
- Warranty: 3 years
TM73 OptiMate / AccuMate - 2.5m (MTXEXTLEAD)
This is a 2.5 metre extension cable which allows a pre-2015 AccuMate or pre-2012 OptiMate with TM connectors to be used further from the vehicle or battery. Simply plug one end into the outlet lead of the AccuMate or OptiMate and the other end into the vehicle. Heavy-duty cable and “glide-guide” TM connectors ensure a reliable connection. Can also be used with “Power Accessories” like the USB chargers, flashlights etc. to extend their range from the battery connection cable.
- Innovative heavy-duty connection system
- Compatible with standard TM connectors
- Reliable weatherproof connection
- Thick copper 18 SWG cable
- Length: 250cm
- Warranty: 3 years
Please note - If your OptiMate or accessory has the black SAE compatible connector, you need O3 or O13.
O3 OptiMate SAE - 1.8m (MTXSAE-63)
This is an extension cable for SAE compatible OptiMates to enable them to be used further from the vehicle or battery. Simply plug one end into the outlet lead of the OptiMate and the other end into the accessory cable (e.g. eyelet lead as supplied with OptiMate, or other SAE accessory). Heavy-duty cable to prevent Voltage drop. This new SAE compatible lead is supplied with a detachable rubber sleeve to form weatherproof joints with other OptiMate SAE accessory leads.
- Innovative heavy-duty connection system
- Compatible with standard SAE connectors
- Reliable weatherproof connection
- Thick copper 18 SWG cable
- Length: 180cm
- Warranty: 3 years
Please note - If your OptiMate or accessory has the white TM compatible connector, you need TM73.
| Brand | Optimate |
| MPN | O33, SAE-73, EXTLEAD, SAE-63 |
UK Mainland Delivery Prices
| Delivery Type | Cost | Estimated Delivery Time |
| Standard Delivery | from £1.33 | 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Express Delivery | from £1.68 | 1-2 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Special Delivery | from £12.54 | For any next working day delivery order before 4.30pm Monday to Thursday. For any weekend delivery order before 4.30pm Friday |
| Click & Collect | from £7.62 | Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.
Our Payment Options
Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Demon Tweeks is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
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