Please verify that the connector matches the receptacle on your golf cart.

Product Features:
1.Up to 93% work efficiency
2.Strong protection function
3.Working temperature scope of wide temperature range
4.100% full loading agingtest
5.Quake proof degree of automotive grade

Protection Functions:
1.Short-circuit protection
2.Over-current protection
3.Over-voltage protection
4.Reverse Polarity Protection
5.Over-temperature protection

Specification:
Item Type: Golf Cart Battery Charger
Shell Material: Aluminium Casting
Weight:2.72 Kg( 6.0 lbs)
Dimensions:11*3.34*5.03 inch AC Input Voltage: 85-265 VAC
Nominal AC Input Frequency: 50 / 60 Hz
Maximum DC Output Voltage: 58.8 V
Nominal DC Output Voltage:48 V
Max DC Output Current: 18A @ 110 VAC, 18A @ 220 VAC
Charging Mode:CC, CV, Trickle
Power factor: ＞93%
Operating Temperature: -20℃~60℃（-4℉~149℉), Derated at＞ 40℃（104℉）
Storage Temperature: -40℃~85℃（-40℉~185℉)
Cooling: Active cooling with fan
Humidity: 5%- 95%
Waterproof Level: IP67
Compatible battery: 48V Lead-Acid

EXPLANATION OF LED STATUS:
Standby state( connect the ac power, not connect the battery): The green and red lights flash alternately
Charging: Red light on, the power is less than 80%
Charging: Yellow light on, the power is more than 80%, yellow light on
Trickle mode: The green light flash
Fully charged: Green light on

Note:
This charger with a Relay for Reverse Polarity Protection, it doesn't have output voltage and current when charger AC power on but disconnecting with the battery. It will have voltage and current output when it connects with battery.