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United States of America, Billings
1 Level
718 Review
38 Karma

Review on High-Efficiency 20W 12V Solar Panel Battery Charger Kit | 20 Watt 12 Volt Monocrystalline PV πŸ”‹ Module for Car, RV, Marine, Boat, Caravan Off-Grid System | Includes 10A Charge Controller + Extension Cable by Brandon Henry

Revainrating 4 out of 5

More for battery maintenance

This is a good setup I especially like the USB ports, but it's not really a battery charger, more of a maintenance tool. I used it for an RV and it didn't charge as expected. . In fact, the batteries are dead. I don't know if the device itself is drawing more amps than it can compensate or what. For best results, it should be in a straight line with the sun. Requires you to move it around as needed

Pros
  • Quality construction
Cons
  • Frequency