中文字幕久久波多野结衣AV不卡_九色PORNY真实丨国产18_无码熟妇αⅴ人妻又粗又大_爆乳熟妇一区二区三区霸乳

High quality up to aerospace
standard

BAK continues to support China Skynet, provides
stable and reliable electric power for Tianping-1
satellite, Trailer-1 satellite, and Jingshi-1 satellite
and other spacecraft.

Ultimate performance of
vehicle specification power
battery

BAK’s battery products apply to all series of
vehicles, supporting diversified travel ways and
intelligent terminals with the extreme performance
of the vehicle power battery.

High/Middle Ratio Cell

 

Advantage
·Safety ·Long Cycle Life
·20A-40A Discharge ·High Environmental Adaptability (-20℃ ~ 75℃)

High Ratio Cell

 

Smart· Sharing · Unmanned · Mobile

Cordless application:

21700
N21700CGP