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Smooth surface, which is high-strength, impact-resistant, extra long service life and durable. The perfect charger/maintainer for any car, and convenient to use, just insert it in the car power outlet, ATV, farm equipment, boat, motorcycle, and 12V batteries. Efficient conversionquality solar silicon material ensures high conversion and stable output, which is 20%-30% higher than average solar panels, and it even can charge your battery on cloudy days.
Or just connect the solar panel to the battery with the alligator clips directly. Comprehensive battery protection solar car battery trickle charger fully protects the battery. The built-in blocking diode structure ensures no reverse discharge, overvoltage, or short circuit. With led charging indicators, overcharge, you could easily tell if the solar battery charger is functioning well. Easy to install and use the outdoor solar battery maintainer is easy to install, tractor, as known as the cigar lighter socket.

Wide applicationsafely used as a solar trickle charger and maintainer for different 12v dc batteries including wet Gel Cell, boat, water pump, tractors, AGM, jet ski, marine, motorcycle, camper, Flooded, Deep Cycle, Maintenance-free, lawnmower, Seal Lead Acid and LiFePO4 Lithium Battery.
Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Full protectionsprevent the battery from overcharge, over-voltage, discharge, the battery is fully protected. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. A variety of scenarios for car, trailer, RV, etc.

For any rechargeable 12volt battery--this solar battery trickle charger is the eco-friendly way to maintain the charge of any car, ATVs, tractors, motorcycles, marine, truck, snowmobiles, boat and personal water crafts or RV 12 volt battery!.
Prevent reverse charging-- with build in blocking diode to prevent reverse charging. 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. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps. The amorphous solar panel works well even in cloudy days.

Backed by extended 12 months warranty + lifetime technical supports. Upgraded visual monitor- the colorful led indicator helps to visually monitor working status of the charging. Us patent pending! Intelligent charge & maintain- fully protect the battery! built-in intelligent MPPT controller, discharge, generates at least 20%-30% more power than the other controller.
In all seasons. Transfer sunshine into electricity, car, gel, sla, boat, AGM, VRLA, charge and maintain different 12V battery such as flooded, snowmobiles, marine, automotive, lithium-ion battery of RV, etc. No electricity cost, free maintenance for outdoor usage. Smart 3-stages charging algorithm effectively prevents the battery from over-charge, short circuit, over-voltage, etc. Come with 3-piece SAE cable kits, easy to use.

The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Full protectionsprevent the battery from overcharge, ip65 waterproof and spark-proof, discharge, reversed polarity protection, over-voltage, the battery is fully protected.
Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. 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, Deep Cycle, Flooded, Maintenance-free, RV, AGM, motorcycle, jet ski, trailer, marine, lawnmower, boat, camper, tractors, water pump, Seal Lead Acid and LiFePO4 Lithium Battery.

The mount brackets were designed for pole diameter 1. 5-3. 0 inch/40-80MM. Come with 3 piece SAE cable kits, easy to use. No electricity cost, free maintenance for outdoor use.
Free maintenance durable aluminum frame and tempered glass, plug and play, well built for years. Full protections prevent the battery from over-charge, reversed polarity protection, and short circuit, waterproof and spark-proof, discharge, over-voltage, the battery is fully protected. Adjustable pole mount bracketthe pole mount brackets allows you to easily adjust solar panel angle among 0-15-30-45-60 degree according to personal requirements.

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.
Widely used the included 3-piece sae cable kit is plug-and-play, it can be used for cars and 12V batteries. 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. More durable the etft material can be waterproof and dustproof. Suitable for automobiles, ships, RVs, motorcycles, snowmobile,etc.

Full protection of your battery - prevent the battery from over-charge, discharge, reversed polarity protection, over-voltage, and short circuit, waterproof and spark-proof, the battery is fully protected. Adjustable mount bracket - exclusively engineered with alloy ball to adjust the angle of solar panel, absorb as much as sunshine and generate more power.
The mount bracket is easy to DIY, could be applied to mount on ground or vertical wall. Come with 3 piece sAE cable kits, plug and play, easy to use. Upgraded 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, easy to use. Visual monitor the colorful led indicator helps to visually monitor working status of the charging and better understand your battery’s conditions.
Full protections prevent the battery from over-charge, discharge, reversed polarity protection, over-voltage, and short circuit, waterproof and spark-proof, the battery is fully protected. No electricity cost, plug and play, free maintenance for outdoor use. The smart 3-stages charging algorithm is improved to better charge and maintain a 12v battery, keep it topped off in all seasons.

Ip65 waterproof and fireproof, reverse connection, which can fully protect the battery and extend the battery life! . Easy to install and completely maintenance free. Intelligent control - built-in intelligent charging controller chip can effectively prevent the battery from overcharging, short circuit, etc.
Updates - comes with the cigarette lighter adapter and 1 pair of battery clips. Wide use - perfect trickle charger/maintainer for 12V batteries of cars, motorcycles, boats, snowmobiles, tractors etc. Feature - 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, keep the battery from drain dead.
1. POWOXI
#ad
Motorcycle, Automotive, Snowmobile, Boat, Marine, Upgraded 7.5W-Solar-Battery-Trickle-Charger-Maintainer-12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, etc., RV,Trailer,Powersports
#adPOWOXI #ad - Your suggestion helps us improve! This waterproof solar battery charger needs no additional maintenance, wind-snow-resistant low-iron tempered. Stronger and more durable the solar car charger adopts high-transparency glass, don't worry about scratching the vehicle. And the sturdy aBS frame makes the solar panel more durable than others.Smooth surface, which is high-strength, impact-resistant, extra long service life and durable. The perfect charger/maintainer for any car, and convenient to use, just insert it in the car power outlet, ATV, farm equipment, boat, motorcycle, and 12V batteries. Efficient conversionquality solar silicon material ensures high conversion and stable output, which is 20%-30% higher than average solar panels, and it even can charge your battery on cloudy days.
More information #ad
12-month warranty the quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free 12-month warranty+lifetime technical support! If you have any questions, please contact us. Or just connect the solar panel to the battery with the alligator clips directly. Comprehensive battery protection solar car battery trickle charger fully protects the battery. The built-in blocking diode structure ensures no reverse discharge, overvoltage, or short circuit. With led charging indicators, overcharge, you could easily tell if the solar battery charger is functioning well. Easy to install and use the outdoor solar battery maintainer is easy to install, tractor, as known as the cigar lighter socket.
Brand | POWOXI #ad |
Manufacturer | POWOXI #ad |
Height | 20.4 Inches |
Length | 174 Inches |
Weight | 2.2 Pounds |
Width | 108 Inches |
Part Number | B07JLWFPX6 |
More information #ad
2. 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 - Robust & durablemade of durable and strong abs frame instead of pvc fabric, windproof and rainproof, which could withstand high temperature and uv irradiation. Beware of similar chargers were simply integrated a diode instead of mppt charge controller, it will not pREVENT OVER CHARGE, ip65 waterproof and spark-proof, and short circuit, reversed polarity protection, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY.Wide applicationsafely used as a solar trickle charger and maintainer for different 12v dc batteries including wet Gel Cell, boat, water pump, tractors, AGM, jet ski, marine, motorcycle, camper, Flooded, Deep Cycle, Maintenance-free, lawnmower, Seal Lead Acid and LiFePO4 Lithium Battery.
More information #ad
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. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Full protectionsprevent the battery from overcharge, over-voltage, discharge, the battery is fully protected. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. A variety of scenarios for car, trailer, RV, etc.
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
3. 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 - 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 with blinking LED charge indicator when charging. 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, ATVs, tractors, motorcycles, marine, truck, 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. 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. And the solar charger maintainer Includes cigarette lighter adapter and battery alligator terminal clamps. The amorphous solar panel works well even in cloudy days.
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
4. SUNER POWER
#ad
Waterproof Solar Trickle Charger, Portable Solar Panel Kit for Deep Cycle Marine RV Trailer Boat, SUNER POWER 10W 12V Solar Car Battery Charger & Maintainer, Built-in Intelligent MPPT Controller
#adSUNER POWER #ad - Portable & charge anywhere- lightweight and portable solar charger. Charging will be cut off automatically when battery is fully charge, and resumed when battery goes flat, totally free maintenance. Free maintenance- tempered glass and strong abs frame, plug and play, well built for years.Backed by extended 12 months warranty + lifetime technical supports. Upgraded visual monitor- the colorful led indicator helps to visually monitor working status of the charging. Us patent pending! Intelligent charge & maintain- fully protect the battery! built-in intelligent MPPT controller, discharge, generates at least 20%-30% more power than the other controller.
More information #ad
Waterproof & hign quality materials- use 30% high conversion efficiency crystalline silicon material + high-strength solar energy glass which has 95% strong light transmittance and waterproof performance, can withstand harsh weather conditions. In all seasons. Transfer sunshine into electricity, car, gel, sla, boat, AGM, VRLA, charge and maintain different 12V battery such as flooded, snowmobiles, marine, automotive, lithium-ion battery of RV, etc. No electricity cost, free maintenance for outdoor usage. Smart 3-stages charging algorithm effectively prevents the battery from over-charge, short circuit, over-voltage, etc. Come with 3-piece SAE cable kits, easy to use.
Brand | SUNER POWER #ad |
Manufacturer | SUNER POWER #ad |
More information #ad
5. Sun Energise
#ad
Waterproof 10 Watt 12 Volt Solar Trickle Charger, 10W 12V Solar Battery Charger & Maintainer, Built-in Intelligent MPPT Charge Controller for Car Automotive Boat Marine RV Trailer Motorcycle
#adSun Energise #ad - The tempered glass help solar cells to stand high wind and load pressure, Windproof and rainproof, well built for years. Smart chargingbuilt-in intelligent mppt charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. A variety of scenarios for car, etc. Robust & durablemade of durable and strong abs frame instead of pvc fabric, which could withstand high temperature and uv irradiation.The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance. Full protectionsprevent the battery from overcharge, ip65 waterproof and spark-proof, discharge, reversed polarity protection, over-voltage, the battery is fully protected.
More information #ad
Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life. Beware of similar chargers were simply integrated a diode instead of mppt charge controller, and short circuit, it will not prevent OVER CHARGE, WILL CAUSE IRREPARABLE DAMAGE TO BATTERY. Easy to monitorthe led indicator allows to visually monitor the working status and battery conditions. 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, Deep Cycle, Flooded, Maintenance-free, RV, AGM, motorcycle, jet ski, trailer, marine, lawnmower, boat, camper, tractors, water pump, Seal Lead Acid and LiFePO4 Lithium Battery.
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
6. SUNER POWER
#ad
12V Waterproof Solar Battery Trickle Charger & Maintainer, 20 Watts Mono Solar Panel Built-in Intelligent MPPT Charge Controller + Adjustable Mount Brackets for Pole Dia 1.5-3.0inch/40-80mm
#adSUNER POWER #ad - Backed by extended 12 months warranty and lifetime technical supports. Intelligent charge & maintain built-in intelligent mppt charge controller chips, generate at least 10%-20% more power than traditional controller. The smart 3-stages charging algorithm is improved to better charge and maintain 12v battery, keep battery topped off in all seasons.The mount brackets were designed for pole diameter 1. 5-3. 0 inch/40-80MM. Come with 3 piece SAE cable kits, easy to use. No electricity cost, free maintenance for outdoor use.
More information #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. Free maintenance durable aluminum frame and tempered glass, plug and play, well built for years. Full protections prevent the battery from over-charge, reversed polarity protection, and short circuit, waterproof and spark-proof, discharge, over-voltage, the battery is fully protected. Adjustable pole mount bracketthe pole mount brackets allows you to easily adjust solar panel angle among 0-15-30-45-60 degree according to personal requirements.
Brand | SUNER POWER #ad |
Manufacturer | SUNER POWER #ad |
Height | 0.7 Inches |
Length | 16.5 Inches |
Width | 13.2 Inches |
Model | BC-20W-PM2 |
More information #ad
7. 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 - Comes with carabiner and suction cup to meet your different installation needs. 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. 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
Intelligent protection built-in charging microprocessor, overcharge protection, can provide overvoltage protection, improved charging algorithm, short circuit protection, etc. It can prevent reverse charging and can be safely used for charging and maintenance of 12V batteries. Widely used the included 3-piece sae cable kit is plug-and-play, it can be used for cars and 12V batteries. 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. More durable the etft material can be waterproof and dustproof. Suitable for automobiles, ships, RVs, motorcycles, snowmobile,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
8. SUNER POWER
#ad
Waterproof 10W Solar Trickle Charger, Built-in Intelligent MPPT Controller + Adjustable Bracket + SAE Cable Kits, High Efficiency Solar Panel Kit, SUNER POWER 12V Solar Battery Charger Maintainer
#adSUNER POWER #ad - No electricity cost, free maintenance for outdoor use. In all seasons. Backed by extended 12 months warranty and lifetime technical supports. Intelligent charge & maintain - built-in intelligent mppt charge controller, generates at least 20%-30% more power than traditional controller.Full protection of your battery - prevent the battery from over-charge, discharge, reversed polarity protection, over-voltage, and short circuit, waterproof and spark-proof, the battery is fully protected. Adjustable mount bracket - exclusively engineered with alloy ball to adjust the angle of solar panel, absorb as much as sunshine and generate more power.
More information #ad
Smart 3-stages charging algorithm is improved to better charge and maintain 12v battery for dump trailer deep cycle boat rv gate opener, etc. Free maintenance - durable aluminum frame and tempered glass, well built for years. The mount bracket is easy to DIY, could be applied to mount on ground or vertical wall. Come with 3 piece sAE cable kits, plug and play, easy to use. Upgraded 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.
Brand | SUNER POWER #ad |
Manufacturer | SUNER POWER #ad |
More information #ad
9. SUNER POWER
#ad
10 Watts Solar Panel Built-in Intelligent MPPT Solar Charge Controller + Tubular Mount Bracket + SAE Connection Cable Kits, SUNER POWER 12V Waterproof Solar Battery Trickle Charger & Maintainer
#adSUNER POWER #ad - Tubular mount bracket ergonomic structure design makes it easier to mount solar panels and quickly install the whole solar charger on the fence post. Backed by extended 12 months warranty and lifetime technical supports. Intelligent charge & maintain built-in intelligent mppt charge controller chips, generate at least 10%-20% more power than a traditional controller.Come with 3 piece SAE cable kits, easy to use. Visual monitor the colorful led indicator helps to visually monitor working status of the charging and better understand your battery’s conditions.
More information #ad
Charging will be cut off automatically when battery is fully charge, and resumed when battery goes flat, totally free maintenance. Free maintenance durable aluminum frame and tempered glass, well built for years. Full protections prevent the battery from over-charge, discharge, reversed polarity protection, over-voltage, and short circuit, waterproof and spark-proof, the battery is fully protected. No electricity cost, plug and play, free maintenance for outdoor use. The smart 3-stages charging algorithm is improved to better charge and maintain a 12v battery, keep it topped off in all seasons.
Brand | SUNER POWER #ad |
Manufacturer | SUNER POWER #ad |
More information #ad
10. ECO-WORTHY
#ad
ECO-WORTHY 12 Volt 5 Watt Solar Trickle Charger for 12V Batteries Portable Power Solar Panel Battery Charger Maintainer for Car Boat Marine Motorcycles Truck
#adECO-WORTHY #ad - And the led indicator can visually monitor the working state. Maintenance free - it can be placed for a long time 7/24 to maintain 12v batteries, very suitable for vehicles in outdoor work or travel or camping training.Ip65 waterproof and fireproof, reverse connection, which can fully protect the battery and extend the battery life! . Easy to install and completely maintenance free. Intelligent control - built-in intelligent charging controller chip can effectively prevent the battery from overcharging, short circuit, etc.
More information #ad
The dimensions is 7. 8in x 7. 8in. Unique design-high quality clips to prevent short circuits. Updates - comes with the cigarette lighter adapter and 1 pair of battery clips. Wide use - perfect trickle charger/maintainer for 12V batteries of cars, motorcycles, boats, snowmobiles, tractors etc. Feature - 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, keep the battery from drain dead.
Brand | ECO-WORTHY #ad |
Manufacturer | ECO-WORTHY #ad |
Height | 7.87 Inches |
Length | 7.87 Inches |
Weight | 0.76 Pounds |
Width | 0.47 Inches |
Part Number | L02BB18VEP5-1 |
Model | L02EP5BB18V-1 |
Warranty | Extended 12 months warranty and 7*24H Lifetime technical service support |
More information #ad