Knadgbft Portable 12V/30W Solar Panel Battery Charger Maintainer, silicon Black, 7 Count
Knadgbft Portable 12V/30W Solar Panel Battery Charger Maintainer, silicon Black, 7 Count
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Knadgbft Portable 12V/30W Solar Panel Battery Charger Maintainer, silicon Black, 7 Count

Knadgbft Portable 12V/30W Solar Panel Battery Charger Maintainer, silicon Black, 7 CountKnadgbft Portable 12V 30W Solar Panel Battery Charger Maintainer silicon Black 7 CountJLLOM 80W USB Solar Panel Folding Power Bank Outdoor Camping Hiking Phone Charger USA
Finish:30W

Key item features

Knadgbft Portable 12V/30W Solar Panel Battery Charger Maintainer, silicon Black, 7 Count

  • Built-In Diode: Prevents reverse discharge to maintain battery health and extend lifespan
  • Panel: Monocrystalline silicon, effective in all daylight conditions, weatherproof (raindrop resistant)
  • Compatibility: Suitable for automotive, motorcycle, tractor, boat, and car batteries
  • Function: Trickle charger harnesses solar power to charge 12V batteries
  • Output: Generates up to 30 watts of energy
Current price is $15.99
Price when purchased online
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3.563517915309446 stars out of 5, based on 615 seller reviews(3.6)
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3.8 out of 5 stars
stars41 ratings16 reviews
How item rating is calculated
  1. 5 stars59% (24)
  2. 4 stars12% (5)
  3. 3 stars2% (1)
  4. 2 stars0% (0)
  5. 1 star27% (11)

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Showing 1-3 of 16 reviews

May 19, 2025
John
Top Reviewer
Walmart Associate
Item details
Finish: 30W
Sold byJLLOM StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

pretty decent

it was super simple to install a very highly doubt you need a controller with it at least not for my van a smaller car probably I haven't seen if it actually works yet but I hooked up my battery tester to it after us plugged up for a minute and it was going up so for the price I have no complaints

Incentivized Review
Helpful?29GUV0XJBGFX2476077167
Jun 4, 2025
FellowAngler
Item details
Finish: 30W
Sold byJLLOM StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Worth the money

Quality construction and materials, but the output power seems to be somewhat lower than advertised.

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Helpful?29GUV0XJBGFX2476077167
May 6, 2025
Mnramsfan
Sold byJLLOM StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

So far so good. I've used it through the lighter socket and apparently has been keeping my battery happy while I'm away. works

Incentivized Review
Helpful?29GUV0XJBGFX2476077167