|Product ID: SS9049|
|Weight: 3.00 kg|
|Product Barcode: 5060188640752|
Our kits are designed for lights but yes you could charge anything but please be aware some phones/MP3 players use a large amount of power to charge and will drain the battery.
You could over charge the battery and shorten it's life if you had prolonged long days sun with no usage. It really depends how much power you are using vs how much charge is going in. With the size of panel with the geo 2 it may take 14.4hrs+ to fully charge a 12ah battery. You can pick up our charge controller for around the £20 mark here
We wouldn't recommend it. The kits are design for lights. Domestic drills can use huge amounts and power and would drain the battery very fast. You would have to test it yourself, it would depend on how much you'd expect to use the drill and also the type of drill? Once a week for 20mins? Are you south facing etc..