... .ISO9001, CE, MSDS,SGS, ROHS 5.OEM,ODM Ningbo RenHe Battery Technology Co.,LtdDescription,1. Nominal Voltage,6.0V,2.Nominal ... pieces.5. Life cycle times, More than 500 cycle times6. Certificate, ISO9001, CE, MSDS, SGS, IEC62133, ROHS approval.7.Battery coat, Green color ... time, 5-25 days.11. Port, Ningbo or Shanghai 1.2V Solar Rechargable Nimh Battery