12V 4.5W Solar Trickle Battery Charger \n\nKeep your 12V vehicle battery topped up with this 12V 4.5W Solar Trickle Battery Charger. Using solar energy, it offers an environmentally-friendly and sustainable way to maintain and optimise your battery\u2019s charge.\n\nDesigned as a trickle charger, it automatically reduces charging power as the battery nears full capacity, helping to prevent overcharging and extend battery life. Simple to use, reliable, and perfect for keeping your 12V battery charged while off-grid or in storage.\n\nSupplied with a 12V power cable and a pair of 12V crocodile clips, you can charge your battery either through your vehicle\u2019s 12V cigarette lighter socket or directly via the battery.\n\nSuitable for most 12V vehicles, including cars, vans, caravans, motorhomes, and boats.\n\nIdeal for campervanning \u2013 keep your main or leisure battery topped up when parked in the sun.\n\nNo maintenance required.\n\nCompatible with lead-acid batteries.\n\n--Max. Ou.