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

Electronic scale lithium battery|7.4V lithium battery
Do you still think that electronic scales use lead-acid batteries? Then you OUT. Now all new portable electronic scales use lithium batteries. For electronic scales as big as chewing gum, only lithium batteries can meet the requirements. Small, large capacity.

Focus on exporting electronic scale lithium battery: 7.4V 1800mAh (15kg and below scale lithium battery)

Chewing gum electronic scale lithium battery: 3.7V 110mAh (3kg and below pocket electronic scale)

Cabinet type electronic scale lithium battery: 12V 5200mAh (100kg and below cabinet type electronic scale)

Please call us for specific parameters, thank you!