Standby:Green LED blink 1S ON,1S OFF
Pre-charge:Red LED always on. Fast charging:Red LED always on. Full:Green LED alwasys on.
Battery re-verse connection:
Red light green light flashes alternately Battery Error or Failure:Red light flashes 4times green light flashes 1time and repeats.
Power failure:Red light flashes
The advantages of our charger
Safe:multi-protection,Over current/Over Voltage/Over Temperature protection, Short Circuit and re-verse polarity protection
Smart:out upon automatic identifying,no output on no-load,visible LED charge status indication
Efficient:charge efficiency 93%-95%
Design features:Dustpfoof or waterproof,Low failure rate,Fully enclosed dustproof structure,metal case strong and durable
Warranty:usingcertified long-life compinents 3 years warranty