Battery Charger is the ultimate portable multi-phase digital electronic charger for both lead-acid and lithium-ion batteries (LifePO4). It performs multiple analysis to monitor battery activity for safe and efficient charging. It features a built-in battery desulfator to rejuvenate underperforming batteries. When accidentally unplugged or loses power, the microprocessor remembers the last charge phase in progress. Battery Charger is also able to attempt the recovery of deeply discharged batteries down to 2V. It is super-safe, spark-proof, protected against polarity reversal and short circuit and is IP65 certified. With the CANbus enabled technology it allows charging to the electrical systemsfoundon BMW, Ducati, Triumph and Harley Davidson.