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Sunway solar battery trickle charger maintains the charge of car, truck, marine, tractors, ATVs, snowmobiles, boat,water crafts or RV 12 volt battery!
Why do I need a solar trickle charger?
- Batteries Naturally Discharge - Automotive batteries naturally discharge when not in use.
- Vehicles have a small but constant battery drain - Modern vehicles have upwards of 30 body control modules (computers), alarm systems, immobilizers and lock monitoring. These units all consume electricity from the battery. That's why in a week or two with no or little vehicle use the battery can become discharged.
- Battery life is shortened if it is not kept charged - A 12V battery that is not correctly maintained above 12.4V can suffer from sulphation. Sulphation is the main cause of battery failure. That's why the auto battery easy goes to dead when vehicles are left standing for long periods.
Get Sunway Solar Car Battery Charger As Your Battery Maintainer ,so you'll never have a flat battery again!!!
With Blue LED charge indicator connector. It will light on when the solar charger is producing power.
- Keep your battery topped up with solar power
- Quickly connects and disconnects to the battery
- Mono Crystalline solar panel, with higher efficiency solar cell
- Covered with tempered solar glass,ultra clear glass makes solar cells absorb more sunlight.
- Durable ABS Plastic and solar glass
- Conveniently comes with battery clamp and cigarette light plug
- Maintenance free, lightweight compact design
- Interchangeable connectors: accessory socket plug and crocodile clips
- Blue LED charge indicator
- Built-in diode prevents reverse charging
- Suction cups for easy mounting
One way plug connector. Plug and Play. Pretty safe and very easy to install.
- For optimal power, ensure the panel is directly facing the sunlight.
- Clean the Solar Battery Charger MONTHLY, or more frequently to maintain peak efficiency.
- The charger can be attached to the inside or outside of the car windshield.
- This solar panel charger is special design and the output voltage is 15volt, the charger will not overcharge the battery or cause any damage.
- But if your battery capacity is lower than 20AH, and you are worry about the battery will be overcharged, you can get a ‘Sunway solar 7A charge regulator’ or check the asin: B06X9VWZYF.
- The solar charger is a basic of trickle charger and it is best for slowly charging and maintaining battery charge.Please note that the charger is designed to top-up battery charge as a result of natural drainage. It is not intended to recharge a battery that has fully discharged.
- The charger is splashproof and waterproof,but it should not be submerged in water.
Operation: For optimal power, ensure the panel is directly facing the sunlight. Clean the Solar Battery Charger MONTHLY, or more frequently to maintain peak efficiency. Check the battery is 12V and larger than 50Ah. If the battery capacity is 50Ah or greater, the charger will not overcharge the battery or cause any damage. If the battery capacity is smaller than 50Ah,a suitable charge controller will be required. Or,please don't continuous charging more than three days. The solar charger is a basic of trickle charger and it is best for slowly charging and maintaining battery charge.Please note that the charger is designed to top-up battery charge as a result of natural drainage. It is not intended to recharge a battery that has fully discharged. The charger should not be submerged in water.
Interchangeable connectors: accessory socket plug and crocodile clips!
The solar charger panel can be mounted to the windshield or mounted using the mounting holes and place the charger in the desired location in direct sunlight.
Note:Some vehicles have tinted windows that will seriously affect the performance of your charger if it is positioned behind them. For Optimum charging the unit should be placed outside the vehicle in direct sunlight!
Plug the solar charger into your vehicle's 12-volt lighter socket.
In some makes of vehicle, the cigarette lighter may not operate when the ignition is turned off.
Note:You must disconnect the charger from your cigarette lighter or battery when starting you engine or driving. Electrical surges from the car engine when starting and running may damage your charger.
The charger can be connected to the battery using the crocodile clips provided.
Note:Ensure the red cable is connected to the positive (+) and the black cable is connected to the negative (-). If in any doubt seek assistance from a competent person. Do not leave the solar charger connected and unattended for long periods.
C. Battah
Reviewed in Canada on August 21, 2024
Worked great even with my Sunpower flex pannels.
Marion
Reviewed in Canada on August 13, 2024
Arrived on time, working great
Marie france Potvin
Reviewed in Canada on December 15, 2024
Les instructions en anglais.. les ventouses ne font pas dans les trous.. il depop dans lallume cigare. Faut peser et laisser le poids dessus sinon ca ne charge pas! Va faire bientot 24h et le lumineux vert nest tjrs pas allumé pour indiquer sa charge
James
Reviewed in Canada on January 17, 2024
I have this product I. Use to trickle charge my dirt bike battery as well as to charge my cell phone.I like it works well .I recommend it for anyone that goes trail riding or camping
Don A
Reviewed in Canada on April 19, 2024
My previous solar charger was only 2.5 watts whereas this one is 5 watts. It is hooked up in my windshield to a diesel battery in my truck. Despite having an alarm system which slightly drains the battery this solar charger seems to be able to keep the battery charged. So far it appears to be working well. The light attachment which shows that the charger is working is an added bonus.
steven s.
Reviewed in Canada on April 14, 2024
Solar battery tender
D S
Reviewed in Canada on May 7, 2023
It's been over a week since I used this. Good product so far, appears to be rugged design. I wish there was a light indicator on top of the product so you can tell when it's on/working.
Rick Benz
Reviewed in Canada on December 4, 2023
Nice to have all the accessories with it
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