欧美老妇毛茸茸二毛_精东天美麻豆果冻传媒mv_老汉精品免费AV在线播放_中文无码妇乱子伦视频_强行征服邻居人妻_专干老肥熟女视频

7.4V polymer lithium battery Product model: XL 7.4V 750mAh
7.4V polymer lithium battery technical parameters (specifically can be designed according to customer requirements-voltage/capacity/size/line)
 
Single battery model: 703040
· Single battery voltage: 3.7V
· Nominal voltage after the battery pack is assembled: 7.4V
· Single battery capacity: 750mAh
· Battery combination: 2 strings and 1 parallel
· Battery voltage range after combination: 6.0V~8.4V
· Battery capacity after combination: 750mAh
· Battery pack power: 5.55W
· Battery pack size: 14*30.5*43mm
· Maximum discharge current: <0.75A
· Instantaneous discharge current: 1.5A~2.25A
· Maximum charging current: 0.2-0.5C
· Charge and discharge times: >500 times
· Main chip: (Seiko, TI)
 
7.4V polymer lithium battery
· Comply with relevant national standards and requirements for batteries
· All finished battery products have been calibrated and tested before leaving the factory. They can be used directly and normally