Sailnovo 4A Smart Car Battery Charger for Automotive, Motorcycle and Car Battery

The Adakiit 6 12V 4A Smart Battery Charger Maintainer is a versatile and fully automatic 8-stage trickle charger designed for a wide range of automotive, motorcycle, lawn mower, marine, and electric vehicle batteries (4-120Ah). With its upgraded 50A fuse on ring connectors, this portable charger offers multi-protection features against reverse polarity, short circuits, over-voltage/current, over-charge/discharge, overload, and overheating.

The charger's 8-stage automatic charging process includes diagnosis, desulfation, soft start, bulk charge, absorption, test mode, reconditioning, and float, ensuring optimal battery performance and longevity. The intuitive LCD screen provides clear charging status, voltage/current, mode, battery type, and power percentage, making it easy to monitor the entire charging progress.

Equipped with intelligent detection, the charger can automatically restore the last used settings and even attempt to repair sulfated batteries. The constant pulse current maintenance function helps avoid overcharging and discharging, while the full-loaded and burn-in testing ensure its reliable efficiency and stable performance.

For added peace of mind, the Adakiit smart battery charger features a 72-hour safety feature and a battery condition diagnosis to detect any defective batteries before charging. With a 2-year quality assurance and 12-month refund policy, along with timely after-sales services, this charger is a trusted choice for your battery maintenance and long-term storage needs.

Whether you need a 1A, 4A, 6A, or 10A smart battery charger, the Adakiit lineup offers a variety of options to meet your specific requirements. Scroll down to the details page to explore the different models and find the perfect fit for your needs.

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