10W 12V Solar Battery Trickle Charger Powered Battery Maintainer Marine

Product Specification

10W Single Crystal Charger Specificatication

【Solar Trickle Charger Upgrade】PCB upgrade and addition the function of reverse and overcharge protections.And you can test the open circuit voltage normally. Solar battery charge your car battery more safely and efficiently.Be a good helper on your journey!Solar battery charger uses advanced amorphous film technology to generate more power.30% ultra-high conversion rate,ensure high conversion rates and stable output.The solar battery charger has an LED indicator for showing the working status.

【Comprehensive Battery Protection】 The mono solar panel Solar car battery trickle charger fully protects the battery. Using trickle charging to charge the battery without causing overcharging. Built-in blocking diode prevents reverse charging without extra maintenance at night. Works even on cloudy days. With upgraded Intelligent Charger Controller, solar trickle charger protects your battery from reverse discharge, overcharge, over-voltage, or short circuit.

【Function】Keep your battery topped off in all seasons with free solar energy.Suitable for keeping Car/boat battery charged during the weeks unused. No need to disconnect the battery or have someone start the vehicle periodically. Solar battery maintainer charge visualization.The indicator lights can help you understand the charging status.Suitable for automobiles, RVs, motorcycles, ships,snowmobile,etc. This product is a solar battery maintainer and tickle charger, which can charge all kinds of 12V batteries including LiFePO4, Lithium Ion, and lead-acid batteries. It's perfect solar charger for cars, motorcycles, boats, RVs, and other ATV vehicles.

【Stronger and More Durable】lt utilizes high-efficiency solar panels, and ultra-translucent PET materials as the outer layer ,it makes the solar panel more durable than others.As frosted surface, the panel doesn't need film protection anymore.You don’t need to worry about the panel getting scratched during use. Solar trickle charger is covered with ultra clear PV glass which has strong light transmission and can resist hail, rain and snow.Durable engineering ABS plastic housing,more stronger and weatherproof,which ensures reliable charging performance in all seasons.

【Easy to Use & Warranty】All interfaces of the product are plug-and-play, mounts easily to the windshield or dash,maintain your battery all the time. The solar battery maintainer equipped with SAE cable, just plug the cigarette lighter into the port or connect the battery terminal posts with the alligator clip. Comes with a free 12-month warranty + lifetime technical support! If you have any questions, please contact us. Your suggestions help us improve!!!

What is trickle charging?

Trickle charging: Subtle pulse power charging ensures that the battery is truly saturated and increases battery life.

The entire charging process of smartphone lithium batteries includes three links: ultra-fast charging, intermittent charging, and trickle charging. Theoretically, after going through the first two stages, although the system displays that the battery power is 100%, in fact the battery has not really reached the critical state. At this moment, the excess capacitance can only be replenished by a subtle pulse power supply. This process usually takes thirty to 40 minutes. Only when all three steps are completed can the battery truly be in a good state of saturation.

If trickle charging is used, the charging transfer rate will immediately become lower and lower. The pulse charging method is more suitable within the following range and can be used according to your actual situation.