6600W BG

Sealed Design
Portable/ Onboard
Cycle charging or floating charging for battery pack of lead-acid, lithium, NI-MH, NI-CD in E-motorcycle, ATV/UTV, golf cart, lawn mower, AGV, forklift, E-surfboard, E-boat, etc.
Charge from standard EV AC charging stations across North America (1500W) and Europe (3000W)


SAFETY & Certificates

Active PFC and LLC techniques applied.

Reliable hardware and voltage& current self-test protection.

Advanced charging strategy to ensure safety in the charging process.

In compliance with UL/CB/CE/FCC/RCM/ CEC/DOE/CP65 directives.


Integrated die casting technique for shell.

Inside filled with Organosilicon Encapsulant for heat-conducting, anti-shock, anti-aging.

Proven verification in all kinds of tough industrial environments (Wet, Hot, High vibration, Dust).


Manual Start/Stop Switch


Auxiliary Power


Display: Bluetooth Module/Timing Module/ Display Panel Indicator

Technical Specifications

Phase: Three-phase three-wire + PE line
Rated AC Input Voltage Range: Line-to-line voltage 323~485VAC; 45~65Hz
AC Input Max Current: 12A

Models Battery Pack Rated Voltage Rated Voltage Output Range Max Output Current
6600BG48XX 48V 39V ~ 60V 100A
6600BG60XX 60V 48V ~ 73V 100A
6600BG72XX 72V 60V ~ 84V 80A
6600BG80XX 80V 60V ~ 100V 80A
6600BG96XX 96V 80V ~ 111V 60A
 All Models
Operating Temperature-30°C~65°C (-80℉~149℉)
Storage Temperature-40°C~95°C (-104℉~203℉)
IP RatingIP65

Protection Features

Burnout Protection

When the internal temperature of the charger exceeds the internal setting value, the charging current is automatically reduced; when the ambient temperature exceeds 65°C, the charger will automatically shut down for protection, and when the temperature is restored, charging will be automatically resumed.

Protection for Reverse Connection of Batteries

When the battery is connected in reverse, the internal circuit of the charger will disconnect itself from the battery, and the charger will not be damaged.

No-load Protection

No output when no battery is connected.

Short Circuit Protection

When the output short circuit occurs, the internal circuit of the charger and the battery are disconnected, and the charging can only be resumed after the fault is eliminated and the battery is reconnected

Automatic shutoff when fully charged