EC Technology Portable Charger 22400mAh Power Bank Ultra High Capacity External Battery Pack
Advanced Version, Powerful Functions
Especially equipped with the most advanced chip with perfect printed circuit board, it ensures a powerful and effective version and brings you brand new experience.
The advanced flame-retardant plastic shell prevents the power bank from damage.The strong security system (over-charged, over-discharged, over-voltage, over-current and short-circuit) can protect your devices comprehensively.
Use with grade A battery cells ensure the quality, effective and safety use. You can access to safe, efficient and high quality portable charger, supports 500+ recharge cycles over the life of the battery.