21.6V 17Ah underwater surveying robot lithium battery

Product Number: 08DQ0011-02 Cell model: 18650 – 3400mAh – 3.6V Battery specifications: 18650 – 6S5P – 21.6V – 17Ah Rated voltage: 21.6V Rated capacity: 17Ah Charging voltage: 25.2V Charging current: ≤ 8.5A Discharge current: 3.4A Instantaneous discharge current: 25A Discharge cut-off voltage: 15V Internal resistance of the finished product: ≤ 200 mΩ Battery weight: 2000g Product dimensions: Height 160mm, diameter 100mm ± 1mm Charging temperature: 0 – 45℃ Discharge temperature: -20 to 60 degrees Celsius Storage temperature: -20 to 35 degrees Celsius Battery housing: Sheet metal metal housing Lithium battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, etc. Application fields: Inspection robots, power monitoring robots, mapping robots and other robot-related fields   Product features The sheet metal casing enhances the reliability and stability of the battery, and makes it easy to install, transport and carry. Wire output terminal: It adopts a high-temperature-resistant wire output method to enhance electrical conductivity reliability and high-temperature resistance. Data communication management: Utilize TI-SMBus software to manage chips, achieve precise data transmission via SMBus communication, and ensure accurate temperature control. This method minimizes potential safety hazards to the greatest extent. The battery pack is safe, has excellent discharge performance and a long cycle life. The battery pack has a long cycle life, which is in line with the value concepts of low carbon, energy conservation and environmental protection.