Solar Trickle Charger for Car Battery: Extend Your Battery Life Effortlessly

A solar trickle charger keeps your car battery charged using sunlight. It’s an eco-friendly and cost-effective solution for battery maintenance.

Solar trickle chargers are an excellent way to maintain your car battery. They use solar panels to convert sunlight into electrical energy. This energy then trickles into your car battery, keeping it charged. These chargers are simple to use and install.

They are ideal for vehicles that sit unused for long periods. No need to worry about dead batteries anymore. Solar trickle chargers are also environmentally friendly. They reduce the need for conventional electricity sources. This makes them a green choice for car owners. Plus, they can save you money on energy bills. Keep your car battery charged and ready with a solar trickle charger.

1POWOXI Upgraded 7.5W-Solar-Battery-Trickle-Charger-Maintainer-12V Portable Waterproof Solar Panel Trickle Charging Kit ...
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POWOXI Upgraded 7.5W-Solar-Battery-Trickle-Charger-Maintainer-12V Portable Waterproof Solar Panel Trickle Charging Kit …

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2SUNER POWER Waterproof 12W 12V Solar Battery Charger & Maintainer ...
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SUNER POWER Waterproof 12W 12V Solar Battery Charger & Maintainer …

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3ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar ...
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ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar …

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4SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger ...

SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger …

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5SUNER POWER 20W 12V Solar Battery Trickle Charger & Maintainer ...

SUNER POWER 20W 12V Solar Battery Trickle Charger & Maintainer …

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6SUNAPEX 20W 12V Solar Panel Battery Charger Maintainer, Portable Waterproof ...

SUNAPEX 20W 12V Solar Panel Battery Charger Maintainer, Portable Waterproof …

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7Topsolar 10 Watt 12 Volt Solar Trickle Charger 10W 12V ...

Topsolar 10 Watt 12 Volt Solar Trickle Charger 10W 12V …

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8Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar ...

Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar …

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9Saillong 10W 12V Solar Car Battery Charger Maintainer, Waterproof Solar ...

Saillong 10W 12V Solar Car Battery Charger Maintainer, Waterproof Solar …

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10SUNAPEX 12V Solar trickle Charger,Battery Charger,Battery maintainer Portable Power Solar ...

SUNAPEX 12V Solar trickle Charger,Battery Charger,Battery maintainer Portable Power Solar …

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Top Pick

POWOXI Upgraded 7.5W-Solar-Battery-Trickle-Charger-Maintainer-12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, Automotive, Motorcycle, Boat, Marine, RV,Trailer, Snowmobile, etc.

1. POWOXI Upgraded 7.5W-Solar-Battery-Trickle-Charger-Maintainer-12V Portable Waterproof Solar Panel Trickle Charging Kit for Car, Automotive, Motorcycle, Boat, Marine, RV,Trailer, Snowmobile, etc.

  • Brand: POWOXI
  • Manufacturer: POWOXI
  • Color: Solar Powered Battery Chargers 7.5w-B
  • Dimensions: Height: 9.055118101 inches Width: 1.8897637776 inches Length: 14.7637795125 inches Weight: 2.2 pounds `

Harness the power of the sun with the POWOXI Upgraded 7.5W Solar Battery Trickle Charger. This portable, waterproof solar panel efficiently charges your 12V batteries, perfect for cars, motorcycles, boats, and more. It’s designed for easy use and long-lasting durability, ensuring your vehicles stay powered up in any weather. Enjoy the convenience of eco-friendly charging anywhere, anytime.

Advantages

  • Provides reliable power for various vehicles, including cars and boats.
  • Waterproof design ensures durability in harsh weather conditions.
  • Maintains battery charge, preventing battery drain over time.
  • Portable kit is easy to transport and install anywhere.
  • Eco-friendly solar power reduces reliance on traditional energy sources.

Our Recommendations

POWOXI’s 7.5W Solar Battery Trickle Charger is impressive. It keeps my car battery charged, even on cloudy days. Setup is easy, and the waterproof design is a bonus. Works well for my motorcycle too. The portability is convenient for trips. This charger is reliable and efficient. Quality build at a good price. Highly recommend it for anyone needing a battery maintainer.

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Best Quality

SUNER POWER Waterproof 12W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 12 Volt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer

2. SUNER POWER Waterproof 12W 12V Solar Battery Charger & Maintainer Pro, Built-in UltraSmart MPPT Charge Controller, 12 Volt Solar Panel Trickle Charging Kits for Car Automotive Boat Marine RV Trailer

  • Brand: SUNER POWER
  • Manufacturer: SUNER POWER
  • Color: Navy Blue
  • Dimensions: Height: 0.6 inches Width: 9.4 inches Length: 16.5 inches

Experience the convenience of the SUNER POWER Waterproof 12W 12V Solar Battery Charger & Maintainer Pro. Its built-in UltraSmart MPPT Charge Controller ensures efficient charging for your vehicle. Perfect for cars, boats, RVs, and trailers, it offers reliable trickle charging. Enjoy peace of mind with this durable and waterproof solar panel kit. Keep your battery maintained without any hassle.

Advantages

  • **Efficient Charging**
  • Harness solar power to charge batteries efficiently. Save electricity costs.
  • **Built-in MPPT Controller**
  • Optimize charging with the UltraSmart MPPT charge controller. Extend battery life.
  • **Versatile Use**
  • Perfect for cars, boats, RVs, and trailers. Keep batteries maintained.
  • **Weatherproof Design**
  • Rugged, waterproof design ensures durability. Suitable for all weather conditions.
  • **Easy Installation**
  • Simple setup process. No specialized skills required for installation.

Our Recommendations

The SUNER POWER Waterproof 12W 12V Solar Battery Charger is fantastic. Easy to install and works efficiently. The built-in MPPT charge controller ensures optimal charging. Perfect for keeping car and boat batteries maintained. Durable and truly waterproof, it withstands harsh conditions. Very user-friendly, even for beginners. Keeps batteries in top condition without hassle. Ideal for RVs and trailers. Highly recommend for anyone needing reliable solar charging.

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Recommended

ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar Panel Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor ATV Utility Vehicle Battery

3. ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar Panel Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor ATV Utility Vehicle Battery

  • Brand: ECO-WORTHY
  • Manufacturer: ECO-WORTHY
  • Color: Black
  • Dimensions: Height: 15.29921258282 inches Width: 9.59842518706 inches Length: 1.40157480172 inches Weight: 0.7 pounds `

Harness the power of the sun with the ECO-WORTHY 10W Solar Car Battery Charger. This durable and waterproof solar panel is perfect for keeping your vehicle batteries charged. Ideal for cars, trucks, boats, RVs, and more. Its portability ensures you have power wherever you go. Simple to use and maintain, making it an excellent choice for outdoor enthusiasts. Enjoy a reliable and eco-friendly energy solution with this versatile solar charger.

Advantages

  • Keeps your battery charged even on cloudy days.
  • Waterproof design ensures durability in any weather.
  • Portable and easy to move between vehicles.
  • Saves money by extending battery life.
  • Great for cars, boats, and lawn mowers.

Our Recommendations

The ECO-WORTHY 10W Solar Car Battery Charger Maintainer is fantastic. It keeps my car battery charged, even on cloudy days. Installation is simple and quick. No technical skills needed. The waterproof design is perfect for all weather conditions. This solar panel works great on my boat and lawn mower too. Very portable. Easy to move between vehicles. The trickle charger prevents battery drain. No more dead batteries. Highly recommend for anyone with multiple vehicles. Great value for the price. Durable and reliable.

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SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive

4. SOLPERK Solar Panel Kit 20W 12V, Solar Battery Trickle Charger Maintainer + Upgrade Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive

  • Brand: SOLPERK
  • Manufacturer: SOLPERK
  • Dimensions: Height: 0.7 inches Width: 13.2 inches Length: 15.0 inches Weight: 3.0 pounds `

Upgrade your solar charging with the SOLPERK Solar Panel Kit. This 20W 12V kit keeps your boat, car, RV, or motorcycle batteries maintained. The included controller ensures efficient power management. Adjustable mount bracket allows easy installation on various surfaces. Reliable and eco-friendly, it’s ideal for all your automotive needs. Enjoy hassle-free, sustainable energy on the go.

Advantages

  • Efficiently charges and maintains 12V batteries in various vehicles.
  • Includes an upgraded controller for improved solar panel performance.
  • Adjustable mount bracket ensures optimal sun exposure.
  • Ideal for boats, cars, RVs, and motorcycles.
  • Promotes eco-friendly energy use and battery longevity.

Our Recommendations

The SOLPERK Solar Panel Kit is outstanding. It efficiently charges my boat battery. Setup is straightforward, thanks to the adjustable mount bracket. The upgrade controller ensures consistent power flow. Ideal for cars, RVs, and motorcycles too. This kit is durable and weather-resistant. No more battery worries on the water. Highly recommended for easy solar charging.

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SUNER POWER 20W 12V Solar Battery Trickle Charger & Maintainer PRO, Built-in Intelligent MPPT Controller, Waterproof 12 Volt 20 Watt Solar Panel Charging Kits for Car Marine RV Trailer Boat Automotive

5. SUNER POWER 20W 12V Solar Battery Trickle Charger & Maintainer PRO, Built-in Intelligent MPPT Controller, Waterproof 12 Volt 20 Watt Solar Panel Charging Kits for Car Marine RV Trailer Boat Automotive

  • Brand: SUNER POWER
  • Manufacturer: SUNER POWER
  • Color: Navy Blue
  • Dimensions: Height: 0.7 inches Width: 13.78 inches Length: 20.15 inches

Harness the power of the sun with the SUNER POWER 20W 12V Solar Battery Trickle Charger & Maintainer PRO. This kit features a built-in intelligent MPPT controller, ensuring efficient and reliable charging. The waterproof design makes it ideal for cars, marine vehicles, RVs, trailers, and boats. Enjoy consistent and safe power for all your automotive needs.

Advantages

  • Built-in MPPT controller optimizes solar power efficiency.
  • Waterproof design ensures durability in all weather conditions.
  • Maintains battery health, preventing overcharging and discharging.
  • Ideal for cars, boats, and RVs, enhancing versatility.
  • Easy installation with plug-and-play functionality.

Our Recommendations

The SUNER POWER 20W 12V Solar Battery Trickle Charger is amazing. Keeps my car battery charged effortlessly. No more dead batteries. The built-in MPPT controller works great. It optimizes the charging process efficiently. Weatherproof design withstands rain and snow. It’s perfect for outdoor use. Easy to install on my RV and boat. The solar panel is very durable. Provides a reliable power source. Maintains battery health for a long time. Great for peace of mind on trips. Highly recommend this solar charger.

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SUNAPEX 20W 12V Solar Panel Battery Charger Maintainer, Portable Waterproof Solar Trickle Charger with Built-in Charge Controller, Cig Plug, Alligator Clips, O-Rings for Car, Truck,Tractor, Boat, etc

6. SUNAPEX 20W 12V Solar Panel Battery Charger Maintainer, Portable Waterproof Solar Trickle Charger with Built-in Charge Controller, Cig Plug, Alligator Clips, O-Rings for Car, Truck,Tractor, Boat, etc

  • Brand: SUNAPEX
  • Manufacturer: SUNAPEX
  • Color: Black
  • Dimensions: Height: 14.96 inches Width: 1.5 inches Length: 13.7 inches Weight: 2.33910459982 pounds `

Harness the power of the sun with the SUNAPEX 20W 12V Solar Panel Battery Charger. This portable charger is waterproof and perfect for cars, trucks, tractors, and boats. Built-in charge controller ensures efficient charging. Includes convenient accessories like a cig plug, alligator clips, and O-rings. Reliable and easy to use, it keeps your batteries maintained effortlessly.

Advantages

  • Efficiently charges and maintains 12V batteries for cars and trucks.
  • Waterproof design ensures durability in all weather conditions.
  • Built-in charge controller prevents overcharging and battery damage.
  • Portable size allows easy transport and use anywhere.
  • Comes with multiple connectors for versatile applications.

Our Recommendations

The SUNAPEX 20W 12V Solar Panel Battery Charger Maintainer is excellent. Portable and waterproof, it works perfectly in all weather. The built-in charge controller ensures a safe and steady charge. Easy to use with the included cig plug, alligator clips, and O-rings. Ideal for cars, trucks, tractors, boats, and more. Keeps batteries maintained without any hassle. Highly recommended for anyone needing a reliable solar trickle charger.

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Topsolar 10 Watt 12 Volt Solar Trickle Charger 10W 12V Solar Panel Car Battery Charger Portable Solar Battery Maintainer for Car Motorcycle Boat Marine RV + Cigarette Lighter Plug Alligator Clip

7. Topsolar 10 Watt 12 Volt Solar Trickle Charger 10W 12V Solar Panel Car Battery Charger Portable Solar Battery Maintainer for Car Motorcycle Boat Marine RV + Cigarette Lighter Plug Alligator Clip

  • Brand: Topsolar
  • Manufacturer: Topsolar
  • Color: Black
  • Dimensions: Height: 13.385826758 inches Width: 7.480314953 inches Length: 0.6692913379 inches Weight: 0.48 pounds `

Discover the convenience of the Topsolar 10 Watt 12 Volt Solar Trickle Charger. This portable solar panel charger keeps your car, motorcycle, and boat batteries maintained. Easy to use with a cigarette lighter plug and alligator clips. Ideal for various vehicles, including RVs and marine equipment. Enjoy reliable power without hassle.

Advantages

  • Keeps your car battery charged during storage.
  • Suitable for cars, motorcycles, boats, and RVs.
  • Easy installation with cigarette lighter plug or alligator clips.
  • Portable design makes it convenient for travel.
  • Eco-friendly energy source reduces carbon footprint.

Our Recommendations

Topsolar’s 10 Watt 12 Volt Solar Trickle Charger works great. It keeps my car battery charged even on cloudy days. The design is compact and portable. This makes it easy to store and carry. The alligator clips and cigarette lighter plug are very convenient. Installation is simple and quick. No tools needed. The charger is durable and weather-resistant. Ideal for cars, motorcycles, boats, and RVs. It offers excellent value for its price. My battery stays in top condition thanks to this charger. Highly recommend it.

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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

8. 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

  • Brand: Sunway Solar
  • Manufacturer: Sunway Solar
  • Color: black
  • Dimensions: Height: 5.0 inches Width: 13.98 inches Length: 0.5 inches Weight: 1.4109584768 Pounds `

Harness the power of the Sunway Solar Car Battery Trickle Charger & Maintainer. This 12V solar panel charger is perfect for cars, motorcycles, and boats. Equipped with a cigarette lighter plug and battery clamp, it’s easy to connect and use. Keep your vehicle’s battery in top shape with this efficient solar charger. Ideal for automotive, marine, RV, and watercraft applications. Simple and reliable, it ensures your battery remains charged and maintained.

Advantages

  • Keeps your battery charged even on cloudy days.
  • Extends battery life with consistent power supply.
  • Easy to set up with plug-and-play design.
  • Great for various vehicles like cars, boats, and RVs.
  • Saves money on electricity with solar power.

Our Recommendations

The Sunway Solar Car Battery Trickle Charger is fantastic. It keeps my car battery charged even on cloudy days. Easy to install, it connects effortlessly to the cigarette lighter plug. The solar panel is compact and lightweight. Perfect for my RV trips. It also works well with my motorcycle and boat. Reliable and efficient, it saves me from dead batteries. Great value for the price. Highly recommend for anyone needing a solar battery maintainer.

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Saillong 10W 12V Solar Car Battery Charger Maintainer, Waterproof Solar Panel Portable Solar Trickle Charger with Cigarette Lighter Plug Alligator Clip for Car Motorcycle Boat Marine RV

9. Saillong 10W 12V Solar Car Battery Charger Maintainer, Waterproof Solar Panel Portable Solar Trickle Charger with Cigarette Lighter Plug Alligator Clip for Car Motorcycle Boat Marine RV

  • Brand: Saillong
  • Manufacturer: Saillong
  • Color: Black
  • Dimensions: Height: 1.38 inches Width: 7.87 inches Length: 13.78 inches Weight: 1.26 pounds `

Saillong’s 10W 12V Solar Car Battery Charger Maintainer is perfect for those seeking reliable power. This waterproof solar panel offers portability and convenience. Its easy setup with a cigarette lighter plug and alligator clips ensures hassle-free use. Ideal for cars, motorcycles, boats, and RVs, it provides consistent trickle charging. Durable and efficient, it keeps your battery maintained in any weather.

Advantages

  • Keeps car batteries charged and ready for use anytime.
  • Works well for cars, motorcycles, boats, and RVs.
  • Durable and waterproof for outdoor use in any weather.
  • Easy setup with included cigarette lighter plug and alligator clips.
  • Portable design allows convenient use anywhere you go.

Our Recommendations

This Saillong 10W 12V Solar Car Battery Charger is impressive. Charging my car battery is now effortless. Easy to use. The waterproof design is a huge plus. Works well in all weather. Portable and lightweight, it fits anywhere. The cigarette lighter plug and alligator clips are handy. Charging my motorcycle is quick and reliable. Perfect for boats and RVs too. Solar power saves money and is eco-friendly. Highly recommend this charger.

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SUNAPEX 12V Solar trickle Charger,Battery Charger,Battery maintainer Portable Power Solar Panel Suitable for Car, Motorcycle, Boat, ATV,Marine, RV, Trailer, Snowmobile, etc.

10. SUNAPEX 12V Solar trickle Charger,Battery Charger,Battery maintainer Portable Power Solar Panel Suitable for Car, Motorcycle, Boat, ATV,Marine, RV, Trailer, Snowmobile, etc.

  • Brand: SUNAPEX
  • Manufacturer: SUNAPEX
  • Color: 1.8W solar panel
  • Dimensions: Height: 13.98 inches Width: 4.92 inches Length: 21.06 inches Weight: 1.2 pounds `

Experience the ease of maintaining your vehicle’s battery with the SUNAPEX 12V Solar Trickle Charger. Perfect for cars, motorcycles, boats, and more, it ensures your battery stays charged. The portable design allows for easy use and transport. Reliable and efficient, this solar panel charger is ideal for long-term battery maintenance. Keep your batteries in top condition effortlessly.

Advantages

  • Provides continuous power to maintain battery health efficiently.
  • Ideal for various vehicles like cars, motorcycles, and boats.
  • Portable design ensures easy transport and setup anywhere.
  • Eco-friendly, harnessing solar energy for sustainable power.
  • Saves money by reducing the need for frequent battery replacements.

Our Recommendations

The SUNAPEX 12V Solar Trickle Charger is fantastic. It keeps my car battery charged without any fuss. Easy to install and use. Works well in cloudy weather too. Great for motorcycles and boats. Lightweight and portable. Durable design withstands harsh conditions. Highly recommend for anyone needing a reliable battery maintainer.

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Frequently Asked Questions

What Is A Solar Trickle Charger?

A solar trickle charger is a device. It uses sunlight to charge car batteries slowly.

How Does A Solar Trickle Charger Work?

It converts sunlight into electricity. This electricity is then used to charge the car battery.

Can A Solar Trickle Charger Drain The Battery?

No, it cannot. It only provides a small amount of power to maintain the battery.

Are Solar Trickle Chargers Effective In Winter?

Yes, they are. They work as long as there is sunlight, even in winter.

Buying Guide On Solar Trickle Charger For Car Battery

solar trickle charger buying guide

solar trickle charger for car battery buying guide

1. Understand your needs

identify your car battery’s type and voltage. Not all chargers suit every battery.

2. Check solar panel quality

high-quality solar panels provide better efficiency. Look for polycrystalline or monocrystalline panels.

3. Assess power output

power output matters. Ensure the charger provides sufficient voltage and current.

4. Consider portability

portable chargers offer convenience. Lightweight models are easier to handle.

5. Review safety features

safety features protect your battery. Look for overcharge and short-circuit protection.

6. Look for weather resistance

weather-resistant chargers last longer. Ensure the charger can handle rain and sunlight.

7. Evaluate ease of installation

simple installation saves time. Choose chargers with user-friendly instructions.

8. Compare prices

price comparison helps find budget-friendly options. Balance cost with quality.

9. Read customer reviews

customer reviews offer insights. Check feedback for real-world performance.

10. Verify warranty and support

warranty and support add value. Choose brands that offer reliable customer service.

Conclusion

A solar trickle charger is a smart choice for keeping car batteries charged. It uses the sun’s energy to maintain battery life. This eco-friendly device is easy to use and install. It helps prevent battery drain and saves money on electricity bills.

Solar trickle chargers are portable and perfect for outdoor use. No need for a power outlet, just sunlight. Regular use can extend your battery’s life. This reduces the need for replacements. Solar trickle chargers are also affordable and available in many types.

Selecting the right one for your car is essential. This ensures optimal performance and longevity. Using a solar trickle charger is a practical and green solution. It benefits both your wallet and the environment. Consider investing in one for your car.

It’s a small step towards sustainable living and reliable car maintenance.

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