SK DEFENDER 9 INCH HI-SPEED RECHARGEABLE FAN
PERFECT FOR LOAD SHEDDING & PERSONAL COOLING
This an AC/DC Operated Fan, so it can be used both with direct electricity and with batteries
Battety:3.7V 5200mAh Type: Lithium Iron Phosphate Battery (LiFePO4)
Safe Battery with BMS (Battery Management System)
Auto charging when run by electricity, time 3 – 4 hours, if try switch off, charging time 2 – 3 hours.
Backup: Low Speed: About 4 hours Medium Speed: About 3 hours High Speed: About 1.5 hours
This fan has 3 Speed ​​Control:
Low: 1000 RPM
Medium: 1500 RPM
High: 2000 RPM
Overcharge Protection
Over-discharge Protection
which keeps the battery safe
Low noise operation, Powerful Airflow. Safe & Durable