ECO-WORTHY Upgraded OBDII 10W Solar Battery Trickle Charger Maintainer-12V Waterproof Solar Panel Trickle Charger Kit with Portable Stand for Car Truck Boat Mower RV Trailer ATV Marine Battery

Price: $39.99 - $24.99
(as of Jul 16, 2026 03:45:13 UTC – Details)

From the brand

Stay powered with ECO‑WORTHY

At ECO‑WORTHY, we listen. We understand the frustration of dead batteries from unused vehicles, slow power leaks, and idle generators.

Our 10W Solar Battery Charger provides a simple, reliable solution. Just set it up once, and the sun maintains your battery at full strength—no need to start your engine regularly. Compact and lightweight, it keeps your battery ready, no matter how long you’re away.

10W NEW MODEL

Solar Battery Maintainer

10W NEW MODEL

The integrated bracket adjusts freely for optimal sun exposure.

10W NEW MODEL

New OBD-II plug for maintenance battery charging (engine off)

New OBD-II plug for maintenance battery charging (engine off) + Traditional alligator clips for direct battery connection.The Upgraded Solar Battery Trickle Charger newly added OBDII connection cable connects directly to the car battery, allowing continuous charging even when the vehicle is turned off, eliminating the need for regular manual starts. Suitable for vehicle batteries in cars, trucks, boats, lawn mowers, motorcycles, trailers, dump trailers, tractors, RVs, vans, campers, ATVs, construction vehicles, and more.

Product summary

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