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  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
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4 Year Home Improvement Protection Plan

from Asurion, LLC
$6.99
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.

POWOXI 3.3W-Solar-Battery-Trickle-Charger-Maintainer -12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, Automotive, Motorcycle, Boat, Marine, RV, Trailer, Powersports, Snowmobile, etc.

4.3 out of 5 stars 426 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "solar battery tender waterproof"

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Solar Powered Battery Chargers 3.3w
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  • Make sure this fits by entering your model number.
  • 【PREVENT BATTERY REVERSE DISCHARGE】: solar car battery trickle charger uses a built-in barrier diode to prevent back discharge. Great for carefree use both indoors outdoors!
  • 【AMORPHOUS SOLAR PANEL】: Enjoy powerful charging, even in cloudy weather conditions with ultra-convenient amorphous solar technology. 12v solar rechargeable battery
  • 【USED FOR ANY RECHARGEABLE 12V BATTERY】: Use the outdoor solar battery maintainer to recharge cars, trucks, water scooters, tractors, ATV, snowfield motorbikes, ships, and even water sports devices. The RV 12V batteries maintain battery efficacy to extend its service life.
  • 【DURABLE AND EASY TO USE】: The solar car charger is equipped with firm, durable ABS plastic casing. Install it easily onto a windshield, instrument panel, or into a 12V cigar lighter. Or use the alligator clip to connect it with a battery. Suction tray compatible!
  • 【ONE YEAR WARRANTY】: The quality of your premium solar battery charger is guaranteed by CE/ROHS certifications and comes with a free 12-month warranty! If you have any questions, please contact us. Your suggestion can help us improve!

Frequently bought together

  • POWOXI 3.3W-Solar-Battery-Trickle-Charger-Maintainer -12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, Automotive, Motorcycle, Boat, Marine, RV, Trailer, Powersports, Snowmobile, etc.
  • +
  • Schumacher EC-25 25' Cable Connector Extension Cord
  • +
  • Schumacher WM-12 12 Cable Connector for Battery Charger / Maintainer
Total price: $46.78
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Product Description

The solar battery charger car has outstanding low-light level performance. With amorphous technology, it will continue to work, even in cloudy weather!

3.3watt Solar Trickle Battery Charger and Maintainer, 12V Battery Charger and Maintainer.

Solar charger is perfect for cars, trucks, motorcycles, campers, RV, boats, tractors, lawn mowers, farm equipment and any application where 12V battery is used.

If the batteries are short of power for a long time, the storage function of the batteries will be weakened, and even be dead.

The product is a solar charger maintainer and 12V battery charger, which can maintain the battery throughout the year.

Efficient solar panels absorb intense sunlight and convert it into electricity for transmission to 12V batteries.

Solar chargers don't consume battery power as they are equipped with reverse diodes that prevent the battery from discharging in reverse.The solar charger won't overcharge the battery or damage the battery.

(Please note):solar charger can not achieve the charging result of AC charger, because it is generated power by sunlight. The charging effect depends on the power of solar panel itself,the intensity of sunlight and the duration of sunlight. So it's not a fast charger.

solar trickle charger

solar_panel_battery_charger

Engineered for Battery Maintenance

The solar battery charger is essential if your vehicles only occasionally used. It prevent battery from being dead when y want to use it.

It's designed to fully charge a battery and maintain it at a proper storage voltage with free energy source the sunlight.

solar 12v battery charger

solar_pannels_to_charge_car_batteries

One-way Quick Connector

The connector is one way to connect and disconnect, no need to recognize positive or negative, simple and easy to use.

The unit is maintenance free and will protect the battery against the discharge process that occurs naturally within a lead acid battery.

Note: In some makes of vehicles, the cigarette lighter may not operate when the ignition is turned off. If so, you can connect directly to the battery using alligator battey clamps and cables.

solar_battery_charger_waterproof

Type: Amorphous

Wattage: 3.3W

Amperage: 190mA

Volt: 12V

Dimensions: 14 X 8.5X 0.8 in

Weight: 2.2 lbs

Package Contents:

1 *solar panel

1* 12V DC plug

1 * alligator battery clip module

4 *suction cups

1* user manual

Attention: It can't fill up empty batteries quickly.

battery_tender_solar_charger battery_solar_trickle_charger solar_battery_tender solar_car_battery_charger amorphous_solar_panel solar_panel_trickle_charger
1.8 watt 3.5 watt 3.3 watt 9 watt 9 watt 20 watt
Rated Power 1.8 watt 3.5 watt 3.3 watt 9 watt 9 watt 20 watt
Cell Type Amorphous Polysilicon Amorphous Monocrystalline silicon Amorphous Monocrystalline silicon
Installation Suction Cups Suction Cups Suction Cups Suction Cups Screws Screws
Discharge Protection
With Charge Controller NO NO NO NO
Weather Condition In any weather Under strong sunlight In any weather Under strong sunlight In any weather Under strong sunlight
Dimensions 13.8 X 4.9 X 0.6 in 13.8 X 4.9 X 0.6 in 13.8 X 8.7 X 0.6 in 13.8 X 8.7 X 0.6 in 16.3 X 15.3 X 0.8 in 16.3 X 15.3 X 0.8 in

Product information

Color:Solar Powered Battery Chargers 3.3w

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
426 global ratings
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Top reviews from the United States

Reviewed in the United States on October 17, 2018
Color: Solar Powered Battery Chargers 3.3wVerified PurchaseEarly Reviewer Rewards(What's this?)
40 people found this helpful
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Reviewed in the United States on June 12, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
11 people found this helpful
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Reviewed in the United States on October 27, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
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21 people found this helpful
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Reviewed in the United States on July 21, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
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14 people found this helpful
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Reviewed in the United States on April 13, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
8 people found this helpful
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Reviewed in the United States on October 20, 2018
Color: Solar Powered Battery Chargers 3.3wVerified PurchaseEarly Reviewer Rewards(What's this?)
11 people found this helpful
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Reviewed in the United States on September 25, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
3 people found this helpful
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Reviewed in the United States on December 28, 2018
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
7 people found this helpful
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Top reviews from other countries

DP
1.0 out of 5 stars Does not charge an iPhone battery let alone a vehicle
Reviewed in the United Kingdom on March 27, 2020
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
4 people found this helpful
Report abuse
DWS
4.0 out of 5 stars 3.3V did not work for me (2 Stars); 7.5 did (5 Stars)- it may for you depending on your location
Reviewed in Canada on June 3, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
23 people found this helpful
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Peter
1.0 out of 5 stars Don't use this company
Reviewed in the United Kingdom on November 24, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
3 people found this helpful
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JON1X303
3.0 out of 5 stars A great product but unable to trickle a car in uk winter light levels
Reviewed in the United Kingdom on December 27, 2019
Color: Solar Powered Battery Chargers 3.3wVerified Purchase
2 people found this helpful
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Mrs Joanne Appleton
5.0 out of 5 stars Nice size
Reviewed in the United Kingdom on July 17, 2019
Color: Solar Powered Battery Chargers 3.3wVerified PurchaseEarly Reviewer Rewards(What's this?)
5 people found this helpful
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