S.M.A.R.T. Power Bank / 4 Bay Charger
S.M.A.R.T. Power Bank / 4 Bay Charger uses and efficient boost converter and includes battery protection ICs .This unit also has a built in intelligent device identification chipset which is able to identify different kinds of digital product's charging requirements when used as a power bank.
The power bank / charger can handle up to four 18650 batteries. (Sold separately)
USB power port for charging batteries
300-400mAh charging rate per battery
Dual USB outpur charging ports, supporting up to 2A output charge rate.