This kit is a great way to introduce yourself to the use of solar energy. This step by step instruction manual walks users through building their very own AA battery charger. The solar panel is flexible and durable. The kit can charge NiMH and NiCd rechargeable batteries only. Some soldering required.
Product Highlights:
• Easy to follow instructions
• Flexible solar panel produces 3.6V/50mA
• Can charge two AA batteries at a 50mA charge rate in full sun
• 5 hours of direct sun will charge 250mAh into the 2000mAh batteries occupying approximately 12.5% of their total capacity