10W 12V Waterproof Solar Battery Charger with MPPT Controller for Vehicles
Four powerful magnets allow quick, secure installation. Blue: sunlight. Blue and red: charging. Works only in sunlight, won’t drain your battery. Suitable for cars, LiFePO₄, lithium-ion batteries, motorcycles, boats, tractors, RVs, Powersports, and trucks.
10W 12V Magnetic Solar Battery Trickle Charger Maintainer, Built-In MPPT Intelli
Suitable for cars, LiFePO₄, lithium-ion batteries, motorcycles, boats, tractors, RVs, Powersports, and trucks. It is more durable, faster to install, easier to use, safer and more efficient. four powerful magnets allow quick, secure installation.