Halfords EFB 100 – Halfords Advanced batteries


Thanks to the use of EFB technology, the Halfords EFB 100 battery offers higher starting performance in low temperatures and is more resistant to discharging, significantly extending its lifespan compared to conventional batteries. EFB technology introduces improvements at the material and design level, thereby enabling better handling of intense charging and discharging cycles, which are common in vehicles with start-stop systems and those abundant in onboard electrical devices. Its capacity is 65 Ah, and the maximum starting current is 650 amperes. The positive is on the right side.


Battery specification
ModelEFB 100
Battery technologyEFB
Capacity65 Ah
CCA (Cold Cranking Amps)650 A
Length277 mm
Width175 mm
Height175 mm
Battery layout0 – positive on the right side
Terminal types1
Base hold-downB13

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