Mobile Phone Charging in Ghana
Matt Berg over at BuildAfrica blog has an interesting story of Mr Acheampong, a local entrepreneur who makes money by charging people’s mobile phones. He uses a homemade C-cell battery setup to do this (see below):
“Mr. Acheampong, one of the Abusuapanin Community Leader’s in Bonsaaso village, use’s 4 C dry cell batteries to charge mobile phones. The four 1.5V batteries in series adds up to 6V which is similar to the 5.5V that most cell phones require (amperage varies). The set of batteries cost 1 Ghana Cedi and he is able to charge four phones before needing to replace the batteries. This compares to the 1 Cedi cost of charging a phone at the local cell tower.”
However, Matt points out how inefficient this type of setup is. There are new low-cost options including the Tough Stuff Solar Panel coming in at around $20 retail.