What is the so called “Solar Battery Maintainer” ?

Solar battery maintainer is a perfect solution for trickle charging the 12V Lead-acid/Lithium -ion batteries of car, motorcycles, automobiles and more by solar when the battery is in the state of losing power (for some cars without daily driving, the battery power reduce from time to time due to its self-discharge limitation and minimal drain from security system, the vehicle soon might become difficult to start. you can have your battery directly charged from our small panel anywhere anytime, ensure the panel is in bright sunlight angled directly at the sun. )The Panel converts sun energy into electricity to maintain the battery’s ability which is not only energy saving,but also very convenient. 

• ☀️ ALLPOWERS trickle battery charger maintainer can charge 12V batteries with the power of the sun and create 5 watts of energy

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• ☀️ Mono-crystalline silicon panel works in all daylight conditions and is weatherproof（rain drop is OK, but not completely waterproof）for added durability

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• ☀️ Works with automotive, motorcycle, tractor, boat batteries, car battery and more

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• ☀️ Built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life.

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• ☀️ Package: ALLPOWERS car battery charger, cigarette lighter plug, clip line, suction cupds, instruction manual, 18-month warranty and friendly customer service​

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Specification:

Product Specifications:

Solar Panel: 18V5W high-efficiency monocrystalline solar panel

Dimension: 320 x120x5mm/12.6 x4.7 x0.2in

No-load Voltage: 18-23VDC

Load Voltage: 12V

Output Current: 300 mAh(Max.)

Package:

Trickle battery charger maintainer: 1pcs

Crocodile charging clip: 1 pair

Cigarette lighter plug: 1pcs

Sucker: 4pcs

Manual(English): 1pcs 
 

Operating Instructions:（Please follow the operation steps one by one to avoid electrical hazards）

1.Check whether the current output is activated before attaching to any vehicles:

Aim the solar panel to sunshine/lamplight→ connect it with cigarette lighter plug, LED light up to

indicate the panel is functioning→Connect the Lighter plug to your car's lighter socket.

2. Cable connecting: we provide two kinds of cables for attaching with car’s battery.

For cars, make sure you have a “live” lighter socket: the socket in the car gets power at all times

from the battery, whether the key is in the ignition or not.

For automobile and motorboat, Please co-ordinate with control modules and attach it to your

battery directly with red and black Clamps. But you need to disconnect it every time you start the

car.

Notice: Do connect the Red(+)and black(-) Clamps to your battery positive and negative

appropriately before making connection with the panel; If it is needed to remove the panel, please

always disconnect the battery last. Keep the terminals and battery casing clean.)

3. Set the panel on your car:

1.Place panel on the workbench in front of the car dashboard.

2.Set the elastics at the back of the panel on the sun visor of the car.

3.If the car is not running for long time, fix the panel on the windshield with suckers in this way, it

will absorb the sunlight easily.

Warm Tips:

1.Please expose panel to direct sunlight to ensure the best charging speed . (The best working time:

9:00-17:00, mainly for sunlight weather.)

2.The charging current of panel is relatively small, it is intended to extend the battery life. Please

choose other higher current products if you want a faster charging speed.

3.Please don’t place the product in the rainy day, or it will lead to a short circuit .

4.This product is built with a anti-flow resistant preventer inside, it will not occur the backflow

phenomenon.

5.Please do not try to modify the PCB circuit unless you are a professional technician, or we are

not responsible for such a result.