Cheapest TecMateOptimate Battery Lead (large) to SAE connector - Lead Acid Red Cap Single Lead
★★★★★5.01 review
Tecmate Optimate Battery Lead (large) to SAE connector - Lead Acid Red Cap Single Lead Ideal for battery terminals that mount onto round battery posts, or batteries with built-in bolt terminals Adaptable dual ring technology fits any battery terminal Protected SAE connector - rubber cap and sheath prevent water / dirt ingress & zip-tie slits allow for...
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Last checked23 May 2026
CategoryMotorcycle Accessories
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Tecmate Optimate Battery Lead (large) to SAE connector - Lead Acid Red Cap Single Lead Ideal for battery terminals that mount onto round battery posts, or batteries with built-in bolt terminals Adaptable dual ring technology fits any battery terminal Protected SAE connector - rubber cap and sheath prevent water / dirt ingress & zip-tie slits allow for securement Length: 20" / 50cm Connectors: 5/16" (M8) / 3/8 (M10) Ringlets to SAE Cable rating: 16AWG (1.31mm2) SPT-2W 15 Amp fuse Can be used in very low temperatures (-40°C) due to remaining flexible in 'below freezing' temperatures Rubber sealing cap & shroud for OptiMate heavy-duty SAE connector 3-year limited replacement warranty Premium quick connect permanent battery lead for auto/marine batteries, with weather protected connection syst
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★★★★★5.01 review
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TecMate was founded on 1st September 1994 in Belgium, to continue the development and manufacturing of professional battery charging, battery testing and engine troubleshooting and tuning tools aimed at the power sport, marine, automotive, light aircraft and industrial equipment industries. TecMate's professional charger knowledge and experience led to the design of the OptiMate battery saving charging method in 1995, with the purpose of saving AGM, GEL and STD lead-acid batteries that have stopped working simply due to neglect. OptiMate now also charges, tests and maintains lithium (LiFePo4) batteries.
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