Balfson 5W portable solar car battery charger solar charging car emergency charging supplement loss

Features:

Designed specifically for your car battery, notebook computer, or any 18V rechargeable battery, this solar charger provides reliable emergency power and gently trickle charges your battery using clean solar energy. Perfectly suited for maintaining your devices when conventional power sources are unavailable.

Lightweight, Eco-friendly, and Safe: Crafted with environmental sustainability in mind, this solar panel is lightweight and safe to use, ensuring you can confidently rely on it during your outdoor activities.

Equipped with two elastic straps on the back, it easily attaches to your car’s sun visor, allowing you to simultaneously shield yourself from sunlight and charge your car battery—maximizing convenience and efficiency.

Whether you're working outdoors, traveling, camping, or on a training expedition, this solar charger is an essential companion that keeps your battery powered and ready.

Important Notes:

1. Ensure the polarity is correct: the negative and positive terminals must match your charging device to avoid damage.
2. If you are not a professional, do not attempt to modify or repair the product yourself.
3. This product is designed primarily for trickle charging to compensate for the self-discharge of your car battery, helping you maintain enough power to start your vehicle. It is not intended for fast charging or to revive completely dead batteries.

• Monocrystalline Silicon Solar Panel for high efficiency and durability
• Maximum Operating Current: 300mAh
• Power Output: 18W/5W
• Dimensions: 320 x 120 mm
• Package Weight: 435g