This portable/foldable solar AA battery charger is really great! Easy, reliable, rugged. It is perfect for folks that want their solar charged NiMH batteries, simple and easy!2 batteries – full charge in about 4 hours of full sun. 4 batteries – full charge in about 8 hours of full sun. Charge rate is: ~ 600mAh @ 3.6V but you may experience variations due to sun exposure, etc. You can charge any AA NiCD or NiMH battery in this unit. Integrates lightweight, rugged Powerfilm® flexible solar panels directly with fabric. Charging lights confirm if batteries are charging or fully charged. Rugged construction with 6 grommets for easy attachment. (originally designed for the military)Charger adds less weight than carrying 4 extra batteries. 1 year warranty from manufacturer in addition to our greenbatteries.com satisfaction guarantee. Patent applied for. Caution: never charge alkaline batteries in this charger, they could leak and become dangerous.

Sol Charger?Solar Powered ChargerIncludes:2 AA UltraLast Green? Everyday Rechargeables? batteriesAC-USB adapterInterchangeable USB cableUSB and Mini USB connectorsSolar charge rate is 20-100mA so this is a very slow charger. It will take 1-2 days for the included 2100 mAh NiMH batteries to be fully charged. USB charge rate is 500mA so this takes about 10 hours to fully charge the batteries. Flexible charging power?use solar panel or AC-USB wall adapterCharge 2 AA rechargeable batteries with solar panel or through the USB port.Charge electronic devices through the USB port.Rugged, compact cover design for use indoors or out.Use clip hook for attaching to backpack or clothing, keeps batteries charged as you?re hiking, walking, or doing any other outdoor activities.Kick-stand on back of charger allows solar panel to be angled in direct sunlight at different times of the day?will even charge through a window!LED indicator light illuminates to show charging direction?LED glows green when IN/OUT switch set to ?IN?, batteries receiving power from solar panel or USB port.LED glows red when IN/OUT switch set to ?OUT?, electronic device receiving power from fully charged batteries, solar panel turns off.Packaged in eco-friendly materials, including post-consumer recycled cardboard and recyclable PET plastic.

The Powerfilm Flexible Solar Panel can be used 3 easy ways:

• Charge or Direct 12V Systems
  Marine, RV, Car Battery Maintenance, Field Communication Radios, Heavy Equipment, Golf Carts,
  Military Vehicles, Lighting or Security Systems

• Charge Wireless Electronics, your laptop, Satellite Phone, GPS, Cell Phone, PDA, etc and internal batteries

• Charge Nearly ANY Lithium, NiCad, or NiMH Batteries
  Recharge batteries for GPS, Portable Gaming Systems,
  Camcorders, Boomboxes, Camping Lanterns, just about anything!

Features

• Complete with 15 Feet of wire and o-ring battery connectors
• Duriable construction with marine-grade components
• UV Resistant/Weatherproof
• Performs well in diverse conditions including hot and cloudy environments
• Can roll around a three inch diameter
• Wrap around fastener to keep rolled up