Battery Tender 12V 5W Solar Battery Charger with Windshield Mount - Model 021-1171

Charge and maintain your vehicle's battery with the sun. Once connected, this Battery Tender® Battery Charger will charge and maintain your battery so it's always ready to go when you are.

• Smart Charging - While in the sun, the panel provides full current until switching to float mode to maintain optimal battery voltage levels without overcharging


• IP67 rated weather resistant with spark proof and reverse charging protection; comes with a 5-year manufacturer limited warranty and lifetime customer support


• This compact solar panel is compatible with lithium (LifeP04), lead acid, flooded, and sealed maintenance-free AGM and gel cell batteries


• Mount the solar panel to your window and simply connect to your vehicle's cigarette outlet


• 5 Year Warranty

The Battery Tender 12V 5W Solar Battery Charger with windshield mount is an efficient solution for maintaining your vehicle's battery using free solar energy. Designed to keep your batteries charged and ready, this compact solar panel connects easily to your vehicle's cigarette lighter outlet for quick setup. Its smart charging technology ensures the panel supplies full current when exposed to sunlight and smoothly transitions to float mode to prevent overcharging, thereby extending battery life and ensuring optimal performance. The weather-resistant IP67 rated enclosure guarantees durability in various outdoor conditions, while spark proof and reverse polarity protection provide added safety during operation. Compatible with a wide range of batteries including lithium (LifePO4), lead-acid, flooded, sealed maintenance-free AGM, and gel cell types, this charger adapts seamlessly to different vehicle and battery configurations. The unit’s simple windshield mounting allows for flexible placement, enabling you to harness solar energy wherever your vehicle is parked. With a robust 5-year manufacturer warranty and lifetime customer support, this solar battery charger offers reliable and eco-friendly power management for your powersports or vehicle needs. Ideal for maintaining batteries in cars, boats, motorcycles, and RVs, it ensures your vehicle is always ready to go without the need for external power sources or frequent manual charging. The Battery Tender solar charger combines convenience, safety, and sustainability in a compact, user-friendly package, making it a smart addition to any vehicle maintenance routine.

Features:

• Smart Charging: Provides full current in sunlight and switches to float mode to prevent overcharging

• Weather Resistant: IP67 rated enclosure for durability in outdoor environments

• Safety Features: Spark proof and reverse polarity protection for secure operation

• Wide Compatibility: Suitable for lithium (LifePO4), lead acid, flooded, AGM, and gel cell batteries

• Easy Installation: Mounts to windshield and connects to vehicle's cigarette outlet for quick setup

• Warranty: Comes with a 5-year limited warranty and lifetime customer support