उत्पत्ति के प्लेस
Guangdong, China
security
no fire explosion leakage
cycle life
more than500 times
hight quality control
one by one test before shipment
no memory
can be recharged at time anywhere
assemble
pcb,wires connector etc
applaction
Solar light,Medical device bluetooth,camera,GPS.etc
good after sales sevice
can replace for new one if there are quality