Output: 12.6V 4A (1A * 4)
Charging time: about 65 minutes (time for charging 1 and 4 batteries basically the same)
Size: 11.5 * 9.4 * 3.1CM
Weight: about 296g
Smart charging prevents battery from overcharging; RED LED indicates charging andwhen complete, it will turn GREEN.
4 in 1 Intelligent Battery Charger for DJI Osmo 4K Camera HB01 - B01N2KKG04