Solar Car Battery Charger & Trickle Charger

[Efficient Energy Use] Save energy and protect the environment with our built-in blocking diode. This feature prevents reverse discharge, extending the battery's usage life and keeping it from draining dead.

[Versatile Use] Our trickle charger/maintainer is perfect for 12V batteries in cars, motorcycles, boats, snowmobiles, tractors, and more. Its compact dimensions (7.8in x 7.8in) make it easy to use and store.

[Intelligent Charging] Featuring a built-in intelligent charging controller chip, our charger prevents overcharging and other common issues like reverse connection and short circuit. It is also IP65 waterproof and fireproof, providing full protection for your battery and extending its lifespan.

[No Maintenance Required] Ideal for outdoor work, travel, or camping, our charger can be left in place 24/7 to maintain 12V batteries. It's easy to install and requires no maintenance.

[Convenient Updates] Our charger comes with a frosted surface that eliminates the need for film protection. It also includes a cigarette lighter adapter and high-quality battery clips that prevent short circuits. The LED indicator lets you monitor its working state at a glance, ensuring peace of mind.