50PCS/ kutija (neutralno pakovanje + linija punjenja)
Za ( Portable Intelligent Power Banks LCD Battery Power Bank 2200mah 18650 Li-jonska ćelija )
1 press TEST to detect residual electric quantity detection switch
2 use of high-quality environmental protection of lithium ion batteries, 500 cycles of charge and discharge capacity is larger than 80%
3 use of simple, plug-and-play, lako je nositi
4 intelligent protection chip: prepunjavanje, overdischarge protection, Prekomerna zaštita, Zaštita od kratkog spoja
1)Visok kvalitet , High Transfer Efficiency
2)Over Current and Short Circuit Protection
3)Mini USB/ Micro USB / for iphone Port
4)Nizak otpor i ušteda energije
5)Wildly Compatible With Smart Mobiles and All 5V Digital Devices
6)2 Led Indicators, Showing the Charging Status
7)Long Cycle Life (Gotovo 800 Times)
1.colorful design
2.High conversion rate>85%
3.Any color can be make