午夜色婷婷_美女av免费_国产五十路_午夜av一区二区三区_天天天天天天操_久久精品国产成人午夜福利_www狠狠_国产绳艺sm调教室论坛_亚洲伊人久久大香线蕉_激情五月色婷婷

3.7V polymer lithium battery Product model: XL 3.7V 250mAh

3.7V polymer lithium battery technical parameters (specifically can be designed according to customer requirements-voltage/capacity/size/line)

Single battery model: 501735

· Single battery voltage: 3.7V

· Nominal voltage after the battery pack is assembled: 3.7V

· Single battery capacity: 250mAh

· Battery combination: 1 string and 1 parallel

· Battery voltage range after combination: 3.0V~4.2V

· Battery capacity after combination: 250mAh

· Battery pack power: 0.92W

· Battery pack size: 5*17*38mm

· Maximum discharge current: <0.25A

· Instantaneous discharge current: 0.5A~0.75A

· Maximum charging current: 0.2-0.5C

· Charge and discharge times: >500 times

· Main chip: (Seiko, TI)

3.7V 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