Solar Battery Chargers

Invictus Invictus TPS-4W Solar Panel Charger 4W Car Batteries TPS-4W

Key features:

  • 4 Watt Panel
  • 12V Battery Maintenance
  • LED Charging Indicator

Photovoltaic maintainer with polycrystalline panel. Connects with alligator clips or car lighter.

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Specifications

Specifications

Charging
Car Batteries
Maximum Power
4 W
Maximum Voltage
12 V
Foldable
No
USB
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (17)

Reviews

  1. 9
  2. 4
  3. 1
  4. 2
  5. 1
Review this product

alekopapad
4
23 out of 24 members found this review helpful

Verified purchase

I bought it to keep my car battery in good condition. It doesn't work miracles, nor does it produce the 4W it claims, unless you constantly keep it facing the sun in the Sahara. Keeping it inside the car, connected to the cigarette lighter, I measure a current of up to 100mA, which corresponds to 1.2W. Outside the car (maybe because the windshield has UV protection), it goes up to more than double that. The measurements were taken in March, so maybe in June-July it will reach 4W. At night, I measure a small reverse current flow (4-5mA). So be careful, if the sun doesn't hit it directly for at least one or two hours a day, instead of charging the battery, it drains it! But if you make sure it gets sunlight for more than two hours, then yes, it manages to maintain the battery in its current condition. Tip for quarantine: Remove the battery, fully charge it with a charger, put it back in, and then it will be able to maintain it for a long time.

Translated from Greek ·
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TonyMC
2
7 out of 11 members found this review helpful

Verified purchase

I bought 2 to keep the car batteries charged during the quarantine period. Unfortunately, whether I connected them to the car's cigarette lighter or directly to the battery, they were unable to keep the battery charged, resulting in the cars running out of battery :(

Translated from Greek ·
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  • Dimitrios Filipakis
    5
    3 out of 3 members found this review helpful

    Verified purchase

    It's a simple battery maintainer, don't expect it to charge a dead battery, but it's great for keeping it charged.

    I am very satisfied!!! And I have 3 now.

    The first one, connected for 26 days to a 65Ah battery, and I returned to the village to find a 100% battery, which due to GPS, lasted 5-8 days.

    The second one, on a tractor with a 100Ah battery, lasted 12-15 days due to GPS.

    I bought another one as a backup the other day!!!!

    I highly recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • FanisFocus
    5
    0 out of 1 members found this review helpful
    Store representative

    Verified purchase

    Good build quality and good price. I have been using it for a while now to charge an external wireless thermometer.

    Translated from Greek ·
    Did you find this review helpful?
  • bilkor2010
    2
    3 out of 3 members found this review helpful

    The plastic casing slightly scratched due to temperature... as a conservator, it doesn't do anything special...

    Translated from Greek ·
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  • scotty
    5
    7 out of 7 members found this review helpful

    I bought this as soon as it was released, very good for its price. I have connected it to the camera battery and now during the quarantine due to inactivity, the battery is in excellent condition. It is one of the few that outputs 4w, while others output 1.5 to 1.8w. I highly recommend it.

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    0 out of 1 members found this review helpful

    Verified purchase

    A useless thing, just for throwing away, far away

    Translated from Greek ·
    Did you find this review helpful?
  • very working flawlessly for 2 years. Able to maintain battery for a care we use seldom

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    good product for its price.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    If you don't have a power outlet near your vehicle, it is a good solution

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    I bought it for the boat's battery. Very good!!

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    2 out of 10 members found this review helpful

    Verified purchase

    Very good build quality

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • It's a simple battery maintainer, don't expect it to charge a dead battery, but it's great for keeping it charged.

    I am very satisfied!!! And I have 3 now.

    The first one, connected for 26 days to a 65Ah battery, and I returned to the village to find a 100% battery, which due to GPS, lasted 5-8 days.

    The second one, on a tractor with a 100Ah battery, lasted 12-15 days due to GPS.

    I bought another one as a backup the other day!!!!

    I highly recommend it

    Translated from Greek ·
    3
  • Good build quality and good price. I have been using it for a while now to charge an external wireless thermometer.

    Translated from Greek ·
    0
  • The plastic casing slightly scratched due to temperature... as a conservator, it doesn't do anything special...

    Translated from Greek ·
    3
  • I bought this as soon as it was released, very good for its price. I have connected it to the camera battery and now during the quarantine due to inactivity, the battery is in excellent condition. It is one of the few that outputs 4w, while others output 1.5 to 1.8w. I highly recommend it.

    Translated from Greek ·
    7
  • A useless thing, just for throwing away, far away

    Translated from Greek ·
    0
  • See all

Specifications

Charging
Car Batteries
Maximum Power
4 W
Maximum Voltage
12 V
Foldable
No
USB
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (17)

  1. 9
  2. 4
  3. 1
  4. 2
  5. 1
Review this product

alekopapad
4
23 out of 24 members found this review helpful

Verified purchase

I bought it to keep my car battery in good condition. It doesn't work miracles, nor does it produce the 4W it claims, unless you constantly keep it facing the sun in the Sahara. Keeping it inside the car, connected to the cigarette lighter, I measure a current of up to 100mA, which corresponds to 1.2W. Outside the car (maybe because the windshield has UV protection), it goes up to more than double that. The measurements were taken in March, so maybe in June-July it will reach 4W. At night, I measure a small reverse current flow (4-5mA). So be careful, if the sun doesn't hit it directly for at least one or two hours a day, instead of charging the battery, it drains it! But if you make sure it gets sunlight for more than two hours, then yes, it manages to maintain the battery in its current condition. Tip for quarantine: Remove the battery, fully charge it with a charger, put it back in, and then it will be able to maintain it for a long time.

Translated from Greek ·
Did you find this review helpful?

TonyMC
2
7 out of 11 members found this review helpful

Verified purchase

I bought 2 to keep the car batteries charged during the quarantine period. Unfortunately, whether I connected them to the car's cigarette lighter or directly to the battery, they were unable to keep the battery charged, resulting in the cars running out of battery :(

Translated from Greek ·
Did you find this review helpful?
  • Dimitrios Filipakis
    5
    3 out of 3 members found this review helpful

    Verified purchase

    It's a simple battery maintainer, don't expect it to charge a dead battery, but it's great for keeping it charged.

    I am very satisfied!!! And I have 3 now.

    The first one, connected for 26 days to a 65Ah battery, and I returned to the village to find a 100% battery, which due to GPS, lasted 5-8 days.

    The second one, on a tractor with a 100Ah battery, lasted 12-15 days due to GPS.

    I bought another one as a backup the other day!!!!

    I highly recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • FanisFocus
    5
    0 out of 1 members found this review helpful
    Store representative

    Verified purchase

    Good build quality and good price. I have been using it for a while now to charge an external wireless thermometer.

    Translated from Greek ·
    Did you find this review helpful?
  • bilkor2010
    2
    3 out of 3 members found this review helpful

    The plastic casing slightly scratched due to temperature... as a conservator, it doesn't do anything special...

    Translated from Greek ·
    Did you find this review helpful?
  • scotty
    5
    7 out of 7 members found this review helpful

    I bought this as soon as it was released, very good for its price. I have connected it to the camera battery and now during the quarantine due to inactivity, the battery is in excellent condition. It is one of the few that outputs 4w, while others output 1.5 to 1.8w. I highly recommend it.

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    0 out of 1 members found this review helpful

    Verified purchase

    A useless thing, just for throwing away, far away

    Translated from Greek ·
    Did you find this review helpful?
  • very working flawlessly for 2 years. Able to maintain battery for a care we use seldom

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    good product for its price.

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    1 out of 1 members found this review helpful

    Verified purchase

    If you don't have a power outlet near your vehicle, it is a good solution

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    I bought it for the boat's battery. Very good!!

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    2 out of 10 members found this review helpful

    Verified purchase

    Very good build quality

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • It's a simple battery maintainer, don't expect it to charge a dead battery, but it's great for keeping it charged.

    I am very satisfied!!! And I have 3 now.

    The first one, connected for 26 days to a 65Ah battery, and I returned to the village to find a 100% battery, which due to GPS, lasted 5-8 days.

    The second one, on a tractor with a 100Ah battery, lasted 12-15 days due to GPS.

    I bought another one as a backup the other day!!!!

    I highly recommend it

    Translated from Greek ·
    3
  • Good build quality and good price. I have been using it for a while now to charge an external wireless thermometer.

    Translated from Greek ·
    0
  • The plastic casing slightly scratched due to temperature... as a conservator, it doesn't do anything special...

    Translated from Greek ·
    3
  • I bought this as soon as it was released, very good for its price. I have connected it to the camera battery and now during the quarantine due to inactivity, the battery is in excellent condition. It is one of the few that outputs 4w, while others output 1.5 to 1.8w. I highly recommend it.

    Translated from Greek ·
    7
  • A useless thing, just for throwing away, far away

    Translated from Greek ·
    0
  • See all