1.High Energy density 2.long cycle life: 4000 cycles and more
3.safe Lithium ion chemistry(no thermal run-away, no fire or explosion risks)
4.No lead, no heavy metal, no toxic element
5. Excellent temperature robustness(-20ºC up to +55ºC )
6.Support parallel and series
7.Constant power during discharge(very low internal resistance)
8.Energy efficiency>96%
9.Very low self discharge(<5% per month)
10.No memory effect
11.Passed ISO9001,CCS, IEC62619, MSDS, RoHS, UN38.