http://www.marktplaats.nl/a/telecommunicatie/mobiele-telefoons-batterijen-en-accu-s/a1001011506-samsung-galaxy-s2-power-accu-batterij-3500mah-nu-14-95.html?c=c31218e179beb5dcf8f82c79cca58d38&previousPage=lr&casData=EjuiBbJSjW-rDhuiGGiywTHoRJjisr7TNxHSuFepjW8oVRACplnUMchcPLJAlUNA-uxEhUH8OT9-GG_Sddc8K_dk_ybKUXdEyvJOsn_NS0jatEbe5wbiGqYOXGLtCrbc-g9RDYn69ZfpY-1a01TzhhBzk1ZtEFotEEwEaed9coHC-Da4BQm4LjWrIrpU2OWrvc6i7ZBbx_rlaluKtL5uvwprint upright with open side up and brim for stability The case you get when you order the battery is ultra thin and tiny corners break in no-time. This case is much stronger and covers the entire phone