*Capacity 14.8wh
*Voltage 9V
*Charging current 300mA±10%
*Transfer efficiency ≥85%
*Max output current ≤1A
*Free load voltage range 9V ±5%
*Output current range ≤1A
*Input voltage range 9V ±5%
*Noise 120dB
*Overdischarge protection(cells) 6V
*Overcharge protection(cells) 8.4V
*With loading current ≥2A
*Output overcurrent protection ≥1.3A