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The 18650 battery is a popular cylindrical lithium-ion rechargeable battery widely used in various electronic devices.
The 18650 battery has a nominal voltage of 3.7V per cell. When four cells are connected in series (4S), the total voltage is 14.8V. The nominal voltage is the average voltage of the cell during its discharge cycle.
This 18650 battery has a capacity of 1200mAh. The capacity of a battery indicates the amount of charge it can store and discharge over time. In this case, the battery can provide a continuous current of 1.2 Amperes for one hour before it is fully discharged. Higher capacity batteries can provide power for a longer duration.
The "4S2P" configuration denotes how the individual 18650 cells are connected within the battery pack. "4S" means that four 18650 cells are connected in series. This arrangement adds up the voltage of each cell to achieve a total voltage of 14.8V. Series connections increase voltage but do not affect the overall capacity. "2P" means that two sets of these four-series cells are connected in parallel. The parallel configuration increases the overall capacity (mAh) but keeps the voltage constant. In this case, the capacity is doubled to 2400mAh while maintaining a 14.8V output.
- Battery Rating: 14.8V 1200mA
- Charging Current: 500mA
- Full Charge Cut-Off: 14.8V or < 40mA
- Full Charge Time: 150 minutes
- Material: Lithium Manganese Oxide
- Operating Temperature: < 45°C
- 1x 18650 Lithium Battery 4S2P 1200mAh 14.8V
- 1x Battery Charger