303533 300mAh 3.7V Round Polymer Lithium Battery
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | HB |
| Certification: | ROHS |
| Model Number: | 303533 |
| Minimum Order Quantity: | Contact sales to get |
| Price: | Contact sales to get |
| Packaging Details: | Contact sales to get |
| Delivery Time: | Contact sales to get |
| Payment Terms: | T/T |
| Supply Ability: | Contact sales to get |
| NominalVoltage: | 3.7V | NominalCapacity: | 300mAh |
|---|---|---|---|
| Warranty: | 1Year | CycleLife: | 500Times |
| StandardDischargeCurrent: | 0.2C | 1 | 1 | StandardChargeCurrent: | 0.2C |
| HighLight: | 3.7VRoundPolymerLithiumBattery,300mAhPolymerLithiumBattery,303533LiPolymerBattery |
303533 shaped lithium battery 300mAh round cell 3.7V polymer lithium battery
| Nominal voltage | 3.7V |
| Nominal Capacity | 300mAh |
| Warranty | 1 year |
| Cycle life | 500 times |
| Standard discharge current | 0.2C |
| Standard charge current | 0.2C |
Charging voltage: The final charging voltage, when fully charged, is related to the harmful electrode material of the battery. Coke is 4.1V, while graphite is 4.2V, which are generally called 4.1V lithium-ion batteries and 4.2V lithium-ion batteries. When charging, it should be noted that 4.1V cells cannot be accused of 4.2V chargers. Otherwise, there will be a danger of overcharging (the charger IC used by 4.1V and 4.2V chargers is different). Lithium-ion batteries have high requirements for charging, and they require sophisticated charging circuits to ensure the safety of charging. The tolerance of the termination charge voltage accuracy is ±1% of the rated value (for example, for a 4.2V lithium-ion battery, the understanding is ±0.042V). Overvoltage charging will cause permanent damage to the lithium-ion battery.