Portable charger

Portable charger
-Capacity: 2000,4000,8000 MA
-Material: for battery is lithium polymer; for battery case plastic, carbon fiber, etc
-3 chargers group in 1 set
-For all portable
-For 2000MA charger FOB USD& 7-9 pc/ style
-Min 1000 set/style
-OEM/ODM
-Good quality
-For USA market
-Must with LED light, for 4000 & 8000 chargers must with 2USB output
-Must pass ISO9000 & can provide MSDS material safety data sheet or willing to apply