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Full protections- prevent the battery from over-charge, over-voltage, waterproof and spark-proof, and short circuit, discharge, reversed polarity protection, the battery is fully protected. Free maintenance- tempered glass and strong abs frame, easy to use.
Smart 3-stages charging algorithm is improved to better charge and maintain 12-volt sealed lead-acid automotive, marine, VRLA and maintenance-free, AGM, and deep-cycle battery, gel, powersport, including flooded, RV, SLA, plus lithium-ion battery lifepo4. No electricity cost, plug and play, well built for years. The most advanced mpptmaximum Power Point Tracking chip intelligently manages to charge and fully protect the battery.

For any rechargeable 12volt battery--this solar battery trickle charger is the eco-friendly way to maintain the charge of any car, marine, motorcycles, truck, ATVs, tractors, snowmobiles, boat and personal water crafts or RV 12 volt battery!.
Prevent reverse charging-- with build in blocking diode to prevent reverse charging. The amorphous solar panel works well even in cloudy days. Simple and very easy to use-the solar battery charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! Suction cup available with the solar charger. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps. And with blinking LED charge indicator when charging.

Unique design-high quality clips to prevent short circuit. 10w 12v solar car battery charger is the perfect trickle charger/maintainer for 12V batteries of cars, boats, snowmobiles, motorcycles, tractors etc.
The cigarette plug option only works if it has constant power when the key is out of the ignition. Environmental protection and energy saving, built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life. Easy to install and completely maintenance-free.

Charge visualizationthe indicator lights can help you understand the charging status: the blue light is on put in the sun, the red light is on charging, and the green light is on charging is complete. A short circuit occurs and all three indicators are off.
It can prevent reverse charging and can be safely used for charging and maintenance of 12V batteries. A layer of epoxy board is added as a bottom plate, which is more sturdy the broken panel will cause the charging efficiency to decrease. Comes with carabiner and suction cup to meet your different installation needs. Intelligent protection built-in charging microprocessor, short circuit protection, overcharge protection, improved charging algorithm, can provide overvoltage protection, etc.

Beware of similar chargers were simply integrated a diode instead of mppt charge controller, over-voltage, it will NOT PREVENT OVER CHARGE, reversed polarity protection, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY.
A variety of scenarios for car, boat, Deep Cycle, RV, trailer, AGM, etc. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Robust & durablemade of durable and strong abs frame instead of pvc fabric, windproof and rainproof, which could withstand high temperature and uv irradiation. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life.

Full protectionsprevent the battery from overcharge, discharge, and short circuit, over-voltage, ip65 waterproof and spark-proof, it will not prevent over charge, the battery is fully protected. A variety of scenarios for car, flooded, trailer, water pump, RV, lawnmower, camper, motorcycle, Deep Cycle, AGM, boat, marine, tractors, Maintenance-free, jet ski, etc.
Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Beware of cheaply made abs and fabric solar chargers which are easily disintegrated by uv and may catch fire.

Suction cups allow the solar trickle charger mounts easily to the windshield or dash. Plug & play, rvs, electric fences, works with boats, alligator clips, work with diverse applicationsThis solar trickle charger comes with a quick SAE connection and 3 options for ring terminals, and cigarette lighters, SUVs, accessory batteries, to charge your batteries or automobiles easily, and more.
Charge & maintain all kinds of 12 batteriesthis solar trickle charger comes with DC adaptors for direct charge 12v batteries, able to work with multiple battery types, AGM, and Lithium batteries, such as Gel, Flooded, etc. High efficiency, long service lifeRenogy panels use high-efficiency monocrystalline solar cells, and multi-layered sheet laminations enhance cell performance and provide a long service life.

Come with 3-piece SAE cable kits, free maintenance for outdoor usage. Backed by extended 12 months warranty + lifetime technical supports. The most advanced mpptmaximum Power Point Tracking chip intelligently manages to charge and fully protect the battery. Smart 3-stages charging algorithm is improved to better charge and maintain 12-volt sealed lead-acid automotive, marine, AGM, powersport, and deep-cycle battery, including flooded, gel, plus lithium-ion battery lifepo4.
Us patent pending! intelligent charge & maintain- built-in intelligent mppt charge controller, rv, sla, vrla and maintenance-free, generates at least 10%-20% more power than traditional controller. Free maintenance- tempered glass and strong abs frame, easy to use. No electricity cost, plug and play, well built for years. Charge anywhere- transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons.

Solar panel kits, package included 30 watts solar panel, 10A 12V/24V solar charger regulator controller and two 6.
The solar panel is built with strong tempered glass and aluminum frame. 12 months worry-free warranty.

It is automatically charged during the day and turned off at night without consuming battery power. Comes with a 3-piece sae cable kit, widely used in 12V batteries and DC charging equipment, etc. We added a layer of PCB to make the panel more robust.
Using waterproof and heat-resistant ETFE instead of PET can extend the service life by 5 times. The attached wire has been upgraded and thickened to be more durable. Provides multiple protections such as overcharge protection, etc. More efficient: 30% high conversion rate crystalline silicon material + 95% high transmittance ETFE material, greatly improving the charging efficiency of solar chargers.
1. SUNER POWER
#ad
Waterproof 12W 12V Solar Battery Charger & Maintainer Pro, Built-in Intelligent MPPT Charge Controller, 12 Volt Solar Panel Trickle Charging Kit for Car Automotive Boat Marine Motorcycle RV Trailer
#adSUNER POWER #ad - Charge anywhere- transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons. Us patent pending! intelligent charge & maintain- built-in intelligent mppt charge controller, generates at least 10%-20% more power than traditional controller. Come with 3-piece SAE cable kits, free maintenance for outdoor usage.Full protections- prevent the battery from over-charge, over-voltage, waterproof and spark-proof, and short circuit, discharge, reversed polarity protection, the battery is fully protected. Free maintenance- tempered glass and strong abs frame, easy to use.
More information #ad
Backed by extended 12 months warranty + lifetime technical supports. Visual monitor- the colorful led indicator helps to visually monitor working status of the charging and better understand your battery’s conditions. Charging will be cut off automatically when battery is fully charge, and resumed when battery goes flat, totally free maintenance. Smart 3-stages charging algorithm is improved to better charge and maintain 12-volt sealed lead-acid automotive, marine, VRLA and maintenance-free, AGM, and deep-cycle battery, gel, powersport, including flooded, RV, SLA, plus lithium-ion battery lifepo4. No electricity cost, plug and play, well built for years. The most advanced mpptmaximum Power Point Tracking chip intelligently manages to charge and fully protect the battery.
Brand | SUNER POWER #ad |
Manufacturer | SUNER POWER #ad |
More information #ad
2. Sunway Solar
#ad
Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar Panel Power Battery Charger With Cigarette Lighter Plug Battery Clamp For Car Automotive Motorcycle Boat Marine Snowmobile Watercraft RV
#adSunway Solar #ad - Solar panel power up to 1. 8w--this trickle charger will not overcharge your battery! Keep your 12 Volt batteries topped up with this solar battery maintainer, which helps to manage battery drain in all seasons. If you need a quick connection16feet extension cable SAE Connectors with Ring Terminal Adapters for this Sunway solar charger, please search the ASIN:B073158Q24.For any rechargeable 12volt battery--this solar battery trickle charger is the eco-friendly way to maintain the charge of any car, marine, motorcycles, truck, ATVs, tractors, snowmobiles, boat and personal water crafts or RV 12 volt battery!.
More information #ad
Stronger and durable-this solar powered battery charger is Covered with ultra clear PV glass which is more efficient, and also with Durable ABS plastic housing which makes this solar panels charger more stronger. Prevent reverse charging-- with build in blocking diode to prevent reverse charging. The amorphous solar panel works well even in cloudy days. Simple and very easy to use-the solar battery charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! Suction cup available with the solar charger. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps. And with blinking LED charge indicator when charging.
Brand | Sunway Solar #ad |
Manufacturer | Sunway Solar #ad |
Height | 5 Inches |
Length | 0.5 Inches |
Weight | 0.64 Kilograms |
Width | 13.98 Inches |
Part Number | SWS-C2W001 |
Model | 1.5W solar panel trickle charger |
More information #ad
3. ECO-WORTHY
#ad
RV, ECO-WORTHY 12 Volt 10 Watt Solar Car Battery Charger & Maintainer, Automotive, Solar Panel Trickle Charger, Motorcycle, Portable Power Backup Kit with Alligator Clip Adapter for Car, Boat
#adECO-WORTHY #ad - When you start the car, please remove the solar panel from the car battery. Please note that the protective plastic film on the panel surface is supposed to peel off. Charging 12v rechargeable batteries in emergency, suitable for vehicles in outdoor work or travel or camping training.Unique design-high quality clips to prevent short circuit. 10w 12v solar car battery charger is the perfect trickle charger/maintainer for 12V batteries of cars, boats, snowmobiles, motorcycles, tractors etc.
More information #ad
Comes with the cigarette lighter adapter, 1 pair of battery clips and 4pcs PVC suckers. The cigarette plug option only works if it has constant power when the key is out of the ignition. Environmental protection and energy saving, built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life. Easy to install and completely maintenance-free.
Brand | ECO-WORTHY #ad |
Manufacturer | ECO-WORTHY #ad |
Height | 15.3 Inches |
Length | 1.4 Inches |
Width | 9.6 Inches |
Part Number | L02EP10BB18V-1 |
Model | L02EP10BB18V-1 |
More information #ad
4. OYMSAE
#ad
OYMSAE 10W 12V Solar Panel Car Battery Charger Portable Waterproof Power Trickle Battery Charger & Maintainer for Car Boat Automotive RV with Cigarette Lighter Plug & Alligator Clip
#adOYMSAE #ad - Higher conversion ratethe regular convex points of surface distribution are conducive to the secondary propagation of light, absorb the radiant heat of solar energy to a greater extent, and greatly improve the photoelectric conversion efficiency. You can contact us at any time if you have any questions.Charge visualizationthe indicator lights can help you understand the charging status: the blue light is on put in the sun, the red light is on charging, and the green light is on charging is complete. A short circuit occurs and all three indicators are off.
More information #ad
Suitable for automobiles, RVs, ships, motorcycles, snowmobile,etc. Widely used the included 3-piece sae cable kit is plug-and-play, it can be used for cars and 12V batteries. More durable the etft material can be waterproof and dustproof. It can prevent reverse charging and can be safely used for charging and maintenance of 12V batteries. A layer of epoxy board is added as a bottom plate, which is more sturdy the broken panel will cause the charging efficiency to decrease. Comes with carabiner and suction cup to meet your different installation needs. Intelligent protection built-in charging microprocessor, short circuit protection, overcharge protection, improved charging algorithm, can provide overvoltage protection, etc.
Brand | OYMSAE #ad |
Manufacturer | POWISER #ad |
Height | 0.79 Inches |
Length | 14.37 Inches |
Weight | 0.84 Pounds |
Width | 7.68 Inches |
Warranty | 12 months warranty + lifetime technical support from the date of purchase |
More information #ad
5. Sun Energise
#ad
Waterproof 20 Watt 12 Volt Solar Panel Trickle Charger & Maintainer, 20W 12V Solar Battery Charger, Built-in Intelligent MPPT Charge Controller for Car Boat Marine RV Trailer Automotive
#adSun Energise #ad - Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. The tempered glass help solar cells to stand high wind and load pressure, well built for years. Beware of cheaply made abs and fabric solar chargers which are easily disintegrated by uv and may catch fire. Wide applicationsafely used as a solar trickle charger and maintainer for different 12v dc batteries including wet Gel Cell, tractors, lawnmower, Maintenance-free, camper, Flooded, marine, water pump, motorcycle, jet ski, Seal Lead Acid and LiFePO4 Lithium Battery.Beware of similar chargers were simply integrated a diode instead of mppt charge controller, over-voltage, it will NOT PREVENT OVER CHARGE, reversed polarity protection, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY.
More information #ad
Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Full protectionsprevent the battery from overcharge, and short circuit, discharge, ip65 waterproof and spark-proof, the battery is fully protected. A variety of scenarios for car, boat, Deep Cycle, RV, trailer, AGM, etc. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Robust & durablemade of durable and strong abs frame instead of pvc fabric, windproof and rainproof, which could withstand high temperature and uv irradiation. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life.
Brand | Sun Energise #ad |
Manufacturer | Sun Energise #ad |
Height | 0.7 Inches |
Length | 20.1 Inches |
Width | 13.8 Inches |
Model | SE20W-PRO |
Warranty | Extended 12 months warranty and our 7*24H Lifetime technical service support. |
More information #ad
6. Sun Energise
#ad
Waterproof 12 Volt Solar Powered Trickle Charger, 10W 12V Solar Battery Charger & Maintainer, Built-in Intelligent MPPT Charge Controller for Car Boat Marine Automotive Motorcycle RV Trailer
#adSun Energise #ad - Beware of similar chargers were simply integrated a diode instead of mppt charge controller, reversed polarity protection, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY. The tempered glass help solar cells to stand high wind and load pressure, well built for years. Robust & durablemade of durable and strong abs frame instead of pvc fabric, windproof and rainproof, which could withstand high temperature and uv irradiation.Full protectionsprevent the battery from overcharge, discharge, and short circuit, over-voltage, ip65 waterproof and spark-proof, it will not prevent over charge, the battery is fully protected. A variety of scenarios for car, flooded, trailer, water pump, RV, lawnmower, camper, motorcycle, Deep Cycle, AGM, boat, marine, tractors, Maintenance-free, jet ski, etc.
More information #ad
Wide applicationsafely used as a solar trickle charger and maintainer for different 12v dc batteries including wet Gel Cell, Seal Lead Acid and LiFePO4 Lithium Battery. Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Beware of cheaply made abs and fabric solar chargers which are easily disintegrated by uv and may catch fire.
Brand | Sun Energise #ad |
Manufacturer | Sun Energise #ad |
Height | 0.6 Inches |
Length | 16.53 Inches |
Width | 9.45 Inches |
Part Number | SE-US-10W PRO |
Model | SE-US-10W PRO |
Warranty | Extended 12 months warranty and our 7*24H Lifetime technical service support |
More information #ad
7. Renogy
#ad
Renogy 10W Solar Trickle Charger Portable Battery Maintainer with Lighter Plug/Alligator Clips/Battery Cables for Car Boat Marine Motorcycles Truck
#adRenogy #ad - Weather resistant, with a wide range of operating temperatures, and dustproof design, guarantee efficiency anytime and anywhere, wider usage scenarios weather proof, suitable for more equipment and scenarios. Portable design, easy to installSmall in size and light in weight.Suction cups allow the solar trickle charger mounts easily to the windshield or dash. Plug & play, rvs, electric fences, works with boats, alligator clips, work with diverse applicationsThis solar trickle charger comes with a quick SAE connection and 3 options for ring terminals, and cigarette lighters, SUVs, accessory batteries, to charge your batteries or automobiles easily, and more.
More information #ad
Charge & maintain all kinds of 12 batteriesthis solar trickle charger comes with DC adaptors for direct charge 12v batteries, able to work with multiple battery types, AGM, and Lithium batteries, such as Gel, Flooded, etc. High efficiency, long service lifeRenogy panels use high-efficiency monocrystalline solar cells, and multi-layered sheet laminations enhance cell performance and provide a long service life.
Brand | Renogy #ad |
Manufacturer | Renogy #ad |
Height | 13.19 Inches |
Length | 0.2 Inches |
Weight | 0.89 Pounds |
Width | 9.29 Inches |
Part Number | Solar Panel Battery Maintainer Trickle C |
Model | 10W Solar Trickle Charger |
Warranty | 1-year material and workmanship warranty |
More information #ad
8. SUNER POWER
#ad
Waterproof Solar Trickle Charger with Intelligent MPPT Charge Controller, 12 Volt Solar Panel Battery Charger Kit for Car Marine Trailer Boat RV Trailer, 20W 12V Solar Battery Charger & Maintainer Pro
#adSUNER POWER #ad - Visual monitor- the colorful led indicator helps to visually monitor working status of the charging and better understand your battery’s conditions. Charging will be cut off automatically when battery is fully charge, and resumed when battery goes flat, totally free maintenance.Come with 3-piece SAE cable kits, free maintenance for outdoor usage. Backed by extended 12 months warranty + lifetime technical supports. The most advanced mpptmaximum Power Point Tracking chip intelligently manages to charge and fully protect the battery. Smart 3-stages charging algorithm is improved to better charge and maintain 12-volt sealed lead-acid automotive, marine, AGM, powersport, and deep-cycle battery, including flooded, gel, plus lithium-ion battery lifepo4.
More information #ad
Full protections- prevent the battery from over-charge, and short circuit, waterproof and spark-proof, over-voltage, discharge, reversed polarity protection, the battery is fully protected. Us patent pending! intelligent charge & maintain- built-in intelligent mppt charge controller, rv, sla, vrla and maintenance-free, generates at least 10%-20% more power than traditional controller. Free maintenance- tempered glass and strong abs frame, easy to use. No electricity cost, plug and play, well built for years. Charge anywhere- transfer sunshine into electricity, charge and maintain your 12 volt battery in all seasons.
Brand | SUNER POWER #ad |
Manufacturer | SUNER POWER #ad |
More information #ad
9. Topsolar
#ad
Topsolar Solar Panel Kit 30W 12V Monocrystalline Battery Charger Maintainer with 10A Charge Controller + Extension Cable for 12 Volt Car RV Vehicle Marine Boat Home Off Grid System
#adTopsolar #ad - With the 10a solar charger controller, reversed polarity protection, it can prevent the battery from over charge, discharge and short circuit, over voltage, battery is fully protected. High efficiency monocrystalline solar cells, heavy duty anodized aluminum frame, the corrosion-proof aluminum frame and tempered glass coating shield the panel from weathering and wear.Solar panel kits, package included 30 watts solar panel, 10A 12V/24V solar charger regulator controller and two 6.
More information #ad
5ft cable with alligator clips and O-ring terminal for battery charging connection, easy to fix and install. Perfect for off grid 12 volt batteries charging system and a variety of DC applications, shed, boats, cabin, battery operated gates, garden watering, gate opener, designed for charging 12 volt batteries in car, cabins, RVs, marines, dry camping, work great for back-up power and remote power use. The solar panel is built with strong tempered glass and aluminum frame. 12 months worry-free warranty.
Brand | Topsolar #ad |
Manufacturer | Topsolar #ad |
Height | 0.79 Inches |
Length | 29.53 Inches |
Width | 15.75 Inches |
Part Number | T05M30C10W-1 |
Model | T05M30C10W-1 |
More information #ad
10. SUNAPEX
#ad
Etc…, SUNAPEX 10W 12V Portable Solar Battery Charger & Maintainer, in Intelligent Charge Controller-Solar Powered Charger for Automobile Car RV, Solar Panel-Built
#adSUNAPEX #ad - More robust and durable: in order to reduce the internal chipping of solar panels and reduce the conversion rate. Lightweight and portable: the thickness is only 1/3 of the rigid panel; the weight is light, ATVs, about the weight of a mobile phone, such as cars, plug and play, RVs, ships, and it is easy to carry.It is automatically charged during the day and turned off at night without consuming battery power. Comes with a 3-piece sae cable kit, widely used in 12V batteries and DC charging equipment, etc. We added a layer of PCB to make the panel more robust.
More information #ad
Solid blue-receiving sunlight, output normal; Solid Red-Connected to battery, charging; Solid green-Battery is full; No lights on-Short circuit occurred. Support 12 months warranty + lifetime technical support. Built-in intelligent controller: the charging algorithm is upgraded, over discharge protection, short circuit protection, overload protection, reverse polarity protection, and the charging efficiency is increased by 20%-30%. Using waterproof and heat-resistant ETFE instead of PET can extend the service life by 5 times. The attached wire has been upgraded and thickened to be more durable. Provides multiple protections such as overcharge protection, etc. More efficient: 30% high conversion rate crystalline silicon material + 95% high transmittance ETFE material, greatly improving the charging efficiency of solar chargers.
Brand | SUNAPEX #ad |
Manufacturer | SUNAPEX #ad |
Height | 0.39 Inches |
Length | 15.16 Inches |
Width | 7.68 Inches |
Part Number | 10W Flexible solar panel |
More information #ad