Fully automatic 12V/2A lead-acid battery charger for your vehicle

【One device for all cars】

This fully automatic 12V/2A lead-acid car battery charger is a universal power bank for car owners! Whether it is a car, motorcycle or electric tricycle, as long as it is a 12V lead-acid battery, it can be charged. The battery capacity from 4Ah to 30Ah is fully covered, and it is completely fine for several cars at home to use in turn. You no longer need to prepare several chargers for different models, saving you trouble and money!

【Fast charging does not damage the battery】

This fully automatic 12V/2A lead-acid car battery charger has a 2A charging current that is just right, neither too slow nor damaging the battery. The 100-240V wide voltage design allows stable operation even during peak power usage at home. With a 30W power output, a motorcycle battery can be fully charged in three or four hours, and a car battery can be fully charged overnight. It is much faster than ordinary chargers and also protects the battery life!

【Smart charging saves worry and effort】

Is it annoying to have to keep an eye on the charging progress? This fully automatic 12V/2A lead-acid car battery charger eliminates the need to worry about that! It automatically adjusts the current and voltage when plugged in, and automatically switches to trickle charging for maintenance when fully charged. Last time I was on a business trip for half a month, I left the battery plugged in and it was fine. When I came back, I lit it up as soon as I hit the charger. I no longer have to worry about the battery running low!

【Multiple protections for safety and peace of mind】

With overvoltage, overcurrent and short circuit protection, this fully automatic 12V/2A lead-acid car battery charger is very reliable to use. The current is very stable during charging, with a ripple of less than 0.12A, which is much more reliable than other brand-name chargers on the market. Last time, my neighbor's charger bulged the battery, but I don't have to worry about this problem with our charger.

【Small and portable, a must-have for your car】

This fully automatic 12V/2A lead-acid car battery charger has a bright red shell that is very eye-catching and can be easily found in a tool box. It is only slightly larger than a mobile phone and takes up no space in the car. It is very convenient to take with you on a self-driving tour. If the battery dies on the road, you can find an outlet to save it. It is also very useful for powering a car refrigerator when camping!