New 100% OEM Compatible Li-Ion Rechargeable Battery. It works wonderfully for:Casio Exilim EX-S200, EXS200, S200 Casio Exilim EX-S200SR, EXS200SR, S200SR Casio Exilim EX-S200EO, EXS200EO, S200EO Casio Exilim EX-S200BE, EXS200BE, S200BE Casio Exilim EX-S200PK, EXS200PK, S200PK and more models. Best replacement for the following OEM battery part numbers: Casio NP-120, NP120, Casio NP-120DBA, NP120DBA.