西西人体扒开大胆大尺度展_美女靠逼视频下载_久久精彩免费视频_二色av国产

12V Cylindrical Lithium Battery Product Model: XL 12V 14000mAh
Technical parameters of 12V cylindrical lithium battery (specifically can be designed according to customer requirements-voltage/capacity/size/line)
 
Single battery model: 18650
 · Single battery voltage: 4V
 · Nominal voltage after the battery pack is assembled: 12V
 · Single battery capacity: 3.5Ah
 · Battery combination mode: 3 strings and 4 parallels
 · Battery voltage range after combination: 7.5v-12.6v
 · Battery capacity after combination: 14AH
 · Battery pack power: 168W
 · Battery pack size: 39*40*205.5*mm
 · Maximum discharge current: <14A
 · Instantaneous discharge current: 28A~42A
 · Maximum charging current: 0.2-2C
 · Charge and discharge times: >500 times
 · Main chip: (Seiko, TI)

 12V cylindrical lithium battery
 · Comply with relevant national standards and requirements for batteries
 · All finished battery products have been calibrated and tested before leaving the factory and can be used normally