Optimizer
Optimizer for sale on Ireland's largest auction and classifieds sites
Sae71 optimate weatherproof - sae71, - £8.95
Has rubber cover • Pin connector keep • Electrical connects dry - Free postage - New and Used
Has rubber cover • Pin connector keep • Electrical connects dry - Free postage - New and Used
Oxford 900 anniversary - oxford, - £38.98
Have you ever • Been disappointed after • Wheeling your prized - Free postage - New and Used
Have you ever • Been disappointed after • Wheeling your prized - Free postage - New and Used
Oxford oximiser optimiser - oxford, - £7.49
Oxford oximiser maximiser • Ring leads fused • Of703 these include - Free postage - New and Used
Oxford oximiser maximiser • Ring leads fused • Of703 these include - Free postage - New and Used
Lexmoto lextek battery - lexmoto, - £29.82
Lexmoto lextek battery • Optimiser optimate charger • Brand new genuine - Free postage - New and Used
Lexmoto lextek battery • Optimiser optimate charger • Brand new genuine - Free postage - New and Used
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Optimate duo 12v std - optimate, agm - £41.90
Maintain any type • 12v lead acid • Battery std filler - Free postage - New and Used
Maintain any type • 12v lead acid • Battery std filler - Free postage - New and Used
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48 listings · from £4.99 · avg £41.46
⚠️ These listings were last updated more than 13 days ago.
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Browse 48 optimizer listings currently in our index. Prices range from £4.99 to £134.99, with an average of £41.46. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about optimizer →
Optimate duo 12v lead acid - 12v, | - £44.99
Maintain any type • 12v lead acid • Battery std filler - Free postage - New and Used
Maintain any type • 12v lead acid • Battery std filler - Free postage - New and Used
Optimate genuine 5 6 - genuine, 2/3/4/5/6 - £8.99
Has rubber cover • Pin connector keep • Electrical connects dry - Free postage - New and Used
Has rubber cover • Pin connector keep • Electrical connects dry - Free postage - New and Used
Pack sae71 optimate - of, 4 - £27.99
This latest version • Fused permanent connection • Lead our most - Free postage - New and Used
This latest version • Fused permanent connection • Lead our most - Free postage - New and Used
Optimate duo 12v lead acid - 1, - £41.89
Maintain any type • 12v lead acid • Battery std filler - Free postage - New and Used
Maintain any type • 12v lead acid • Battery std filler - Free postage - New and Used
Tecmate optimate battery - tecmate, - £58.74
Optimate totally automatic • Fully protected against • User errors there - Free postage - New and Used
Optimate totally automatic • Fully protected against • User errors there - Free postage - New and Used
Tm71 optimate 3sp - tm71, - £12.95
Style optimate • Permanent weatherproof fused • Connection lead thick - Free postage - New and Used
Style optimate • Permanent weatherproof fused • Connection lead thick - Free postage - New and Used
Oxford oximiser 900 - oximiser, motorcycle - £39.99
Quick check battery • Level indicator they • Are suitable variety - Free postage - New and Used
Quick check battery • Level indicator they • Are suitable variety - Free postage - New and Used
Sae77 optimate accumate gates - , - £12.99
Converter lead connect • Your optimate sae • Compatible connector accessories - Free postage - New and Used
Converter lead connect • Your optimate sae • Compatible connector accessories - Free postage - New and Used
Oxford 900 anniversary - oxford, - £37.99
Oxford oximiser 900 • Anniversary 888 edition • Quick check battery - Free postage - New and Used
Oxford oximiser 900 • Anniversary 888 edition • Quick check battery - Free postage - New and Used
Optimate quad motorcycle - 4, - £78.49
Tests before after • Charging can recover • Dead flat lead - Free postage - New and Used
Tests before after • Charging can recover • Dead flat lead - Free postage - New and Used
Optimate motorcycle 4 - 1, - £43.92
Ideal std agm • Gel 12v batteries • From 30ah included - Free postage - New and Used
Ideal std agm • Gel 12v batteries • From 30ah included - Free postage - New and Used
Sae71 optimate weatherproof - sae71, - £8.99
This latest version • Fused permanent connection • Lead our most - Free postage - New and Used
This latest version • Fused permanent connection • Lead our most - Free postage - New and Used
Pin battery charger plug - 2, - £5.99
Ideal repairs making • Custom leads power • Accessories etc female - Free postage - New and Used
Ideal repairs making • Custom leads power • Accessories etc female - Free postage - New and Used
Oxford 601 motorcycle - oxford, - £37.99
Essential battery optimiser • Suitable 12v automotive • Types 30ah including - Free postage - New and Used
Essential battery optimiser • Suitable 12v automotive • Types 30ah including - Free postage - New and Used
Oxford - £4.99
Oxford sae adapter • Allows you connect • Your oximiser usa - Free postage - New and Used
Oxford sae adapter • Allows you connect • Your oximiser usa - Free postage - New and Used
Optimate battery charger - optimate, 4 - £65.47
Features optimate quad • Program tests before • After charging can - Free postage - New and Used
Features optimate quad • Program tests before • After charging can - Free postage - New and Used
Genuine tm71 optimate - tm71, - £11.99
Optimate style • Permanent weatherproof fused • Connection lead fits - Free postage - New and Used
Optimate style • Permanent weatherproof fused • Connection lead fits - Free postage - New and Used
Hawk motorcycle motorbike - hawk, - £12.98
Hawk motorcycle motorbike • Battery charger optimizer • Usa plug 12v - Free postage - New and Used
Hawk motorcycle motorbike • Battery charger optimizer • Usa plug 12v - Free postage - New and Used
Optimate 6 sae lead - optimate, - £9.49
Has rubber cover • Pin connector keep • Electrical connects dry - Free postage - New and Used
Has rubber cover • Pin connector keep • Electrical connects dry - Free postage - New and Used
Optimate duo 12v - optimate, - £41.95
Cost effective 12v • Lithium battery maintenance • Maintain any type - Free postage - New and Used
Cost effective 12v • Lithium battery maintenance • Maintain any type - Free postage - New and Used
Tecmate optimate duo - tecmate, - £98.46
Optimate duo dual • Bank great product • Just what was - Free postage - New and Used
Optimate duo dual • Bank great product • Just what was - Free postage - New and Used
Optimate quad program lead - optimate, 4 - £64.49
Features optimate quad • Program tests before • After charging can - Free postage - New and Used
Features optimate quad • Program tests before • After charging can - Free postage - New and Used
Optimate usb splitter with - optimate, - £13.08
- Free postage - New and Used
- Free postage - New and Used
Oxford oximiser 900 - oximiser, uk - £39.99
All 12v batteries • 30ah including acid • Gel cells are - Free postage - New and Used
All 12v batteries • 30ah including acid • Gel cells are - Free postage - New and Used
Oxford oximiser pro - oximiser, - £49.99
Rear fitted rubber • Feet increased ventilation • Around oximiser casing - Free postage - New and Used
Rear fitted rubber • Feet increased ventilation • Around oximiser casing - Free postage - New and Used
Oxford oximiser 900 - oxford, - £39.99
Any 12v batteries • 30ah including acid • Gel cells are - Free postage - New and Used
Any 12v batteries • 30ah including acid • Gel cells are - Free postage - New and Used
Genuine honda optimate 12v - honda, 3 - £59.99
167 46mm reverse • Drain current less • Than 1ma maintain - Free postage - New and Used
167 46mm reverse • Drain current less • Than 1ma maintain - Free postage - New and Used
Optimate battery charger 12v - 3, - £65.99
Features vent free • Enclosure sae weatherproof • Connectors includes wall - Free postage - New and Used
Features vent free • Enclosure sae weatherproof • Connectors includes wall - Free postage - New and Used
Optimate 100 sae - o-100, usb - £20.49
Output usb led • Connects battery lead • Industry standard sae - Free postage - New and Used
Output usb led • Connects battery lead • Industry standard sae - Free postage - New and Used
Oxford motorcycle battery - motorcycle, - £37.50
Why oxford oximiser • 900 polarity check • Ensures correct connection - Free postage - New and Used
Why oxford oximiser • 900 polarity check • Ensures correct connection - Free postage - New and Used
Optimate tm71 weatherproof 12v - tm71, - £12.99
From 2000 2012 • All supplied optimates • Were fitted aka - Free postage - New and Used
From 2000 2012 • All supplied optimates • Were fitted aka - Free postage - New and Used
Optimate motorcycle battery - motorcycle, - £77.00
Ideal agm gel • Std 12v batteries • From 60ah lithium - Free postage - New and Used
Ideal agm gel • Std 12v batteries • From 60ah lithium - Free postage - New and Used
Toppik hairline optimizer - optimizer, for - £6.95
Toppik hairline optimizer • Applying hair fibers • Way make sure - Free postage - New and Used
Toppik hairline optimizer • Applying hair fibers • Way make sure - Free postage - New and Used
High quality optimate duo - high, - £63.95
Included accessories weatherproof • Eyelet lead clamp • Bench charging reverse - Free postage - New and Used
Included accessories weatherproof • Eyelet lead clamp • Bench charging reverse - Free postage - New and Used
Optimate motorcycle bike - 2, - £58.75
Course good battery • Green maintain led • Should remain - Free postage - New and Used
Course good battery • Green maintain led • Should remain - Free postage - New and Used
Tecmate optimate duo - optimate, - £41.99
Maintain any type • 12v lead acid • Battery sealed agm - Free postage - New and Used
Maintain any type • 12v lead acid • Battery sealed agm - Free postage - New and Used
Optimate dual bank - 3, - £101.17
Channel automatic battery • Optimiser motorcycle batteries - Free postage - New and Used
Channel automatic battery • Optimiser motorcycle batteries - Free postage - New and Used
Intelligent motorcycle - uk, - £9.99
Boat trailer bike • Motorbike car caravan • Parts two phase - Free postage - New and Used
Boat trailer bike • Motorbike car caravan • Parts two phase - Free postage - New and Used
Optimate select 12v - select, agm - £134.99
Ideal agm gel • Std efb deep • Cycle batteries from - Free postage - New and Used
Ideal agm gel • Std efb deep • Cycle batteries from - Free postage - New and Used
Optimate battery charger - optimate, 4 - £65.50
Agm gel std • 12v batteries from • 60ah lithium lifepo4 - Free postage - New and Used
Agm gel std • 12v batteries from • 60ah lithium lifepo4 - Free postage - New and Used
Superbatt 12v 4a - 6v/2a, 12v/4a - £29.99
12v lithium lifepo4 • Std agm gel • Lfp charging ideal - Free postage - New and Used
12v lithium lifepo4 • Std agm gel • Lfp charging ideal - Free postage - New and Used
Optimate lithium 8a - lithium, 4s - £67.95
Optimate lithium lfp • 0.8a does rest • Supervision required ultimate - Free postage - New and Used
Optimate lithium lfp • 0.8a does rest • Supervision required ultimate - Free postage - New and Used
Optimate 12v battery - optimate, 5 - £92.85
Optimate 12v requires • User confirmation ampmatic • Automatically adjusts current - Free postage - New and Used
Optimate 12v requires • User confirmation ampmatic • Automatically adjusts current - Free postage - New and Used
Try this: suzuki quad atv | mazda mps engine | classic mini rocker cover | lambretta gp150 | electric car aerial | minilite 14 | vauxhall corsa d bonnet | alpine type r | citroen c4 car mats | gilera 125 engine
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Everything you need to know about optimizer
Whether you are looking for a brand-new or second-hand optimizer, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.99, while premium listings can reach £134.99 — giving you a wide budget spread to work with. The average price of £41.46 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.