Battery-Charger-Electronic-6 Amp-12V-230V-Sealey-C-TRONIC12-Intelligent-charge-control-on-these-chargers-makes-them-perfect-for-long-term-maintenance-of-batteries-on-irregularly-or-seasonally-used-vehicles-C-TRONIC6-12-also-features-a-bypass-system-to-initiate-the-charging-of-extremely-discharged-or-sulphated-batteries-Suitable-for-lead-acid-wet-or-gel-or-low-maintenance-batteries-these-chargers-react-continuously-to-battery-condition-&-deliver-whatever-charge-rate-is-required-An-LED-d