亚洲精品一区二区三区丝袜-www91亚洲-137日本免费肉体摄影-国产精品又黄又爽又色无遮挡-欧美精品久久久久久久免费软件-日本特黄aaaaaa大片-天天干夜夜怕-在线观看特色大片免费视频-免费看黄色的网站-色骚综合

12V cylindrical lithium battery product model: XL 11.1v 4400mAh
Technical parameters of 12V cylindrical lithium battery (can be designed according to customer requirements - voltage / capacity / size / line)
Single battery model: 18650
·Voltage of single cell: 3.7V
·Nominal voltage after battery pack combination: 11.1v
·Capacity of single battery: 2.2ah
·Battery combination mode: 3 strings and 2 parallels
·Voltage range of battery after combination: 7.5v-12.6v
·Battery capacity after combination: 4.4ah
·Battery pack power: 48.84w
·Battery pack size: 38 * 38 * 135mm
·Maximum discharge current: < 3A
·Instantaneous discharge current: 5A-7A
·Maximum charging current: 0.2-2c
·Charging and discharging times: ＞ 500 times
·Main chips: (Seiko, Ti)
12V cylindrical lithium battery
·Meet the relevant national standards and requirements for batteries
·All finished battery products are calibrated and tested before delivery. They can be used directly and normally