Powerland's 330W Li-Ion battery chargers are designed with ultra high efficiency, as well as With Metal case enclosure without fan. The extraordinary performances of low power dissipation and water proof provide thechargershigh reliability and super long life time. 

Powerland's 430/660/700W Li-ion battery charger is designed with ultra high efficiency, as well as full metal case enclosure. The extraordinary performances of low power dissipation and water proof provide the charger high reliability and super long life time.

Powerland's 48V 280/330/360W Li-Ion battery chargers are designed with ultra high efficiency, as well as full metal case enclosure. The extraordinary performances of low power dissipation and water proof provide the chargershigh reliability and super long life time. 

Powerland's 60V 280/330/360W Li-Ion battery chargers are designed with ultra high efficiency, as well as full metal case enclosure. The extraordinary performances of low power dissipation and water proof provide the chargers high reliability and super long life time. 

Powerland's 72V 280/330/360W Li-Ion battery chargers are designed with ultra high efficiency, as well as full metal case enclosure. The extraordinary performances of low power dissipation and water proof provide the chargershigh reliability and super long life time. 

Powerland's“Black Diamond”series 48V Li-ion battery chargers are designed with ultra high efficiency, as well as full metal case enclosure. The extraordinary performances of low power dissipation and water proof provide the chargers high reliability and super long life time. 

Powerlands “Black Diamond” series 36V Li-ion battery chargers are designed with high efficiency, as well as full metal case enclosure. The extraordinary performances of low power dissipation and water proof provide the chargers high reliability and super long life time.

Powerland's“Black Diamond” series 48V Li-ion battery chargers are designed with ultra high efficiency, as well as full metal case enclosure. The extraordinary performances of low power dissipation and water proof provide the chargers high reliability and super long life time. 

Powerland's Black Diamond”series 250W Li-ion battery chargers are designed with ultra high efficiency, as well as full plastic case enclosure. The extraordinary performances of low power dissipation and water proof provide the chargers high reliability and super long life time.