18650 battery pack 2s 7.4v 18650 battery pack 2s 7.4v 18650 battery pack 5200mah Application 1. Electrical and hobby 2. Emergency power supply, led light and flashlight. 3. Consumer applications 4. Electrical tools 5. Solar lawn, remote control 6. Electric vacuum cleaner, electric sweeper 7. Backup power supply, medical device and so on. Packing Professional li-ion battery safe package or as your request , every cartorn less than 10kgs.
