Harness the power of the sun with this eco-friendly Solar Powered Battery Charger, designed to efficiently charge 2 AA or 2 AAA rechargeable batteries simultaneously. Crafted with a durable polycrystalline silicon solar panel and ABS material, this compact charger offers a convenient and portable solution for keeping your rechargeable batteries powered up anytime, anywhere. Key Features: · Environmentally Friendly Solar Charging: Utilizes clean solar energy to recharge batteries, reducing reliance on traditional power sources and promoting sustainable use. · Dual Battery Charging Capability: Supports charging of 2 AA or 2 AAA rechargeable batteries at the same time, with the ability to charge 4 batteries in series, providing flexibility for your power needs. · LED Charging Indicator: Built-in LED light clearly displays the charging status, allowing you to monitor progress easily. · Advanced Protection Circuitry: Equipped with a built-in IC and IN5819 diode to prevent reverse current flow when no sunlight is available, ensuring battery safety and prolonging battery life. · Portable and Compact Design: Lightweight and small-sized (115 x 68 x 26mm), this charger is easy to carry and store, making it ideal for travel, outdoor activities, and emergency use. Specifications: · Color: Black · Material: Polycrystalline Silicon Solar Panel + ABS · Solar Panel Power: 1W · Working Voltage: 4V · Open-circuit Voltage: 4.68V · Working Current: 250mA · Short-circuit Current: 260mA · Compatible Battery Type: 2 AA or 2 AAA Rechargeable Batteries (not included) · Item Size: 115 x 68 x 26 mm · Item Weight: 82g (2.9 oz) · Package Size: 11.7 x 7.5 x 3 cm · Package Weight: 100g (3.55 oz) Package Includes: · 1 x Solar Powered Battery Charger This solar battery charger is an efficient, safe, and environmentally conscious solution for recharging your AA and AAA rechargeable batteries. Its reliable protection features, clear LED indicator, and compact design make it a perfect accessory for everyday use and outdoor adventures.