| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
dtp |
| Model Number |
501230 |
Li polymer battery with 1. Product Basic Characteristics NoItemCharacteristics1.1Rated Capacity120mAh1.2Nominal Voltage3.7V1.3Charge Limited Voltage4.20+0.03-0.02V1.4Discharge Cut-off Voltage3.0V1.5End-of-charge Current0.02C1.6Standard ChargeCharge with 1C(120mA) up to Limited Voltage , Charge with limited Voltage up to end-of-charge current. 1.7Standard DischargeUsing 0.2C(24mA) constant current discharge to the Discharge Cut-off Voltage. 1.8Maximum Continuous Charge Current1C120mA)1.9Maximum Continuous Discharge Current1C (120mA)1.10Operating Temperature RangeCharge 0 45 degreeDischarge – 20 60 degreeStorage Temperature Range-20 60 degree1.11Operating And Storage Humidity Range 65±20% RH1.12WeightLess than 3.0g2, Battery protection circuit datasheet: ParameterMinTyp.MaxUnitOvercharge Detection Voltage4.234.284.33VOvercharge Detection Delay Time0.961.4sOverdischarge Detection Voltage2.93.03.1VOverdischarge Detection Delay Time100200msOver Current Defection14AOver Current Detection Delay Time711msshort circuit Detection Delay Time200400μ SCurrent Consumption in Normal7μAImpedance70mΩ