Otra Seria como la que ya tengo. que esta la me da para dos cargas completas en la HTC DESIRE.
Specifications
◦Size: 100x62x15mm (similar to a cassette tape)
◦Weight: 120g
◦Capacity: 3400mAh (12.58Wh)
◦Charging efficiency > 95%
◦Charges in 4-5 hours
◦60% precharged and ready to use
◦700mA 5V output
◦Simple packaging to save waste
◦RoHS Environmental Standards Compliant
◦1 year warranty
PortaPow Universal Emergency Mobile Phone Battery Pack Micro USB Galaxy S + MORE
Aproximadamente 23,86 EUR + aprox. 2,39 EUR gastos de envio.