1.Product specification: No. Item Specification 1 Rated Capacity 165mAh 2 Nominal Voltage 3.7V 3 Charge Limited Voltage 4.20 +0.03 -0.02V 4 Discharge Cut-off Voltage The min is 2.75V, and the standard is 3.0V. End-of-charge Current 0.02C 6 Standard Charge Constant Current: 1C(165mA) Constant Voltage: 4.2V End-of-charge Current: 0.02C 7 Standard Discharge Using 0.2Cconstant current discharge to the Discharge Cut-off Voltage. Quickly discharge current: 1C(165mA) 8 Maximum Continuous Charge Current 1C(165mA) 9 Maximum Continuous Discharge Current 1C(165mA) 10 Operating Temperature Range Charge: 0 ~ 45 C Discharge: C 20 ~ 60 C StorageTemperature Range -20 ~60 C 11 Operating And Storage Humidity Range Less than 85%RH 12 Weight 5gor less 13 Cell Dimension Length: 1 21.0mm (not including tabs) Width: 1 21.0mm Thickness: 1 5.0mm 2.Product Advantages: 1.Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload; 2.Injection Technology to make battery more stable; 3.With short-circuit production function, safe and reliable; 4.Up to 500 cycles life,low self-discharge,no memory effect; 5.Factory mastered technology and competitive price; 6.CE/ROSH/SGS/UL/MSDS/UN38.3/IEC61233 standard. 3.Trading detail: 1) Packing:Standard Industrial packing 2) MOQ: 2000pcs (Small trial order accepted) 3) Delivery time: Usually 3~5 days after payment (for cells) 4) Payment term: T/T, Western Union,Paypal 4.Certificates: UL,CE,RoHS,UN38.3,IEC61233. Suck plastic plate packing Carton size: 41cm*20cm*25cm.