... Li-ion Battery Pack400mAh Li-ion Polymer Rechargeable Battery PCY833535 with Molex Connector for MP3,POS,toys etc.1, General ... the battery parts are RoHS-Compliant.The battery is certificated with CE, ROHS, FCC,PSE,UN3.3 Approvel.6. ... manufacturer, PCYis commited to providing our customers with reliable, environmental friendly and high cost performance green energy products, which is widely used ...