• This charger can charge 3 DJI Spark batteries and 2 smartphones simultaneously

• It optimizes charging based on their power levels and cell voltage and will limit the charging current to prevent a hazard and prolong battery life when battery temperatures are low

• Portable size, great for travel use

Specification:

• Model: JSR-1773

• Input Voltage: AC 100-240V

• Output: 13.05V/3.6A

• USB Output: 5V/2A