Need more time? A spare Siemens EBA-510 Li-Ion Battery 700 mAh gives up to 260 hours stand-by * or up to 300 minutes talk time *.
* Battery performance dependent on SIM configuration, network, battery condition and environment.
EBA-510 Battery Compatibility
Siemens A52, A55, A60, C55, C60, M55, M60, MC55, MC60, S55 and other compatible phones