TecMate OptiMate 2 Duo Dual Bank
Diagnoses, recovers, charges & maintains two lead acid or lithium batteries safely
Details£98.46
RRP £125.90 - save £27.44
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Verified Customer Reviews for TecMate OptiMate 2 Duo Dual Bank
Reliable and peace of mind
06 Jan 2026 by Jimbo
Quality duel charger, peace of mind leaving it plugged in over some of the cheaper Chinese copies out there.
Delivery was quick and spot on the price.
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OptiMate 2 Duo dual bank
05 Jan 2026 by Dan N
Great product, just what I was after. Connected it up to the existing optimate plugs that were already on both my bikes, now both my bikes batteries are being charged/maintained while not in use over the winter. You get 4 leads in total with the product in case you don’t already have connection plugs on your bike. 2 allowing charging of the battery while on the bike and 2 with crocodile clips if the batteries are off the bike.
Ordered online and was delivered the following day
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Quality piece of kit.
23 Nov 2025 by Anonymous
Great bit of kit for maintaining 2 batteries of different types at same time.
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Solid, well made charger
19 Nov 2025 by Anonymous
Previously had the Oxford charger, connectors from battery to power bank were poor quality and difficult to join.
These are a million times better, a proper socket connection which is much more robust. With it having the ability to charge two bikes at at time it also saves me having to keep swapping the charger over. All good, nice bit of kit,
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Optimate 2 duo dual bank
10 Nov 2025 by Anonymous
Easy to install and does exactly what it should. Bought the dual bank as we have more than one bike.
Excellent product.
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Two is always better than one
10 Nov 2025 by Chris
So convenient being able to charge 2 batteries at once, simple to use and packed with features does exactly what it says on the tin.
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Perfect for different battery types.
01 Nov 2025 by Simon J
Can not fault this kit , as one of my bikes has the traditional lead acid battery and the other has the light weight lithium ion battery and this does both separately.
Comes with extra adapters , so there is nothing extra to get, makes keeping my bike batteries in good condition a easy job. Fully recommend it .
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Two chargers in one package…
29 Mar 2025 by Glen A
I needed another maintenance charger, having recently enlarged the family fleet with the purchase of a 125 for my son. Having already got two Optimate trickle chargers, and the rest of my bikes fitted with their connection leads, it wasn’t so much a case of which brand to buy, but which model. After a bit of prevarication, I decided to bite the bullet and chose the dual bank version of the 2 Duo. It has a higher charging rate than my current Optimate 3 ones do, and has the bonus of being able to charge two batteries simultaneously while only using one plug socket. Easy wall mounting is a bonus. It appears to be working well, and my garage is a little tidier than it was.
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Awesome chargers.
02 Feb 2025 by Phill
Only had one bike in the garage and bought a Dual Charger then convinced the wife I had to buy another bike to go with the charger. Awesome Man maths!
Great chargers.
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Easy Two Bike Charging
04 Mar 2024 by Pete C
I've had Optimates for many years, they are very reliable. This one means I can now maintain two bikes at the same time, instead of having to swap round my old charger all the time.
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Description
Manufacturer
TecMate OptiMate 2 Duo Dual Bank
- For AGM, GEL, STD and lithium batteries from 2.5Ah to 38Ah
- 7-stage fully automatic programme control
- 2A constant charging current
- Diagnoses, recovers, charges, tests and optimally maintains automatically
- Weatherproof case with wall mounts
- 180cm AC supply lead and 180cm charge lead ending in SAE connector
- Low volt start of 2V + 2-step desulphation recovery
- Weatherproof battery lead & battery clip set included
- No risk of overcharging
- Fitted with a UK plug UKCA
OptiMate 2 Duo Dual bank automatically adapts to the connected battery type and guarantees healthy lithium or lead-acid batteries.
Supplied with two interchangeable connection sets, one with clamps for bench charging, and the other with in-line protection fuse and eyelet terminals for permanent attachment to in-vehicle battery to allow easy reconnection of charger when necessary.
User ManualQuestions and Answers
Can this charger be used to charge both a lithium and standard battery at the same time? Is it suitable for LiFe type batteries?
February 4, 2026We can confirm that this smart charger can maintain both lead acid and lithium batteries simultaneously. This device is suitable for all lead-acid 12V powersport battery types including lead acid (Pb), STD (with filler caps), AGM, GEL (sealed VRLA) & EFB and Li-Ion made with LiFePO4 / LFP technology.
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