TI (Texas Instruments) BQ27500DRZRG4 Battery Type: Li-Ion Pack Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 80 C Minimum Operating Temperature: - 40 C Mounting Style: SMD/SMT Operating Supply Voltage: 2.5 V Package / Case: VSON Product: Fuel Gauges Product Category: Battery Management RoHS: yes Product Type: Fuel Gauges Series: BQ27500 Factory Pack Quantity: 3000