YILEIDE Battery Charger
(48V 15A) / (36V 18A)
Model: YILEIDE-E1500W Seris
Users Manual
Suitable for Golf Cart Lead-acid Batteries
Manufacturer: Shenzhen Yileide Technology Co., Ltd.
Contact: chris.f@yileide.com
Warranty Info: 18 months
Thank you for purchasing the YILEIDE-E1500W Seris charger. This economic, high-quality 100-240V AC balance charger is designed for charging golf cart lead-acid batteries. The charging program includes constant current, constant voltage, and float charging stages. It provides protections against overload, over-voltage, over-heating, short circuit, and reverse polarity connections.
Specifications
DC Output
| Specification | Value |
|---|---|
| Maximum DC output voltage | 58.8V / 44.1V |
| Nominal DC output voltage | 48V / 36V |
| Maximum DC output current | 15A / 18A (15A/18A @ 110 VAC; 15A/18A @ 220 VAC) |
| Maximum DC output power | 1500W |
| Battery type | Lead-acid |
AC Input
| Specification | Value |
|---|---|
| AC input voltage range | 85-260 VAC |
| Nominal AC input voltage | 100-240 VAC |
| Nominal AC input frequency | 50 / 60 Hz |
| Power factor | >0.9 |
Mechanical
| Specification | Value |
|---|---|
| Dimensions | 11.1 x 5.0 x 2.8 inch |
| Net Weight | 6.0 lbs |
Environmental
| Specification | Value |
|---|---|
| Cooling | Active cooling with fan |
| Enclosure Protection Level | IP67 |
| Humidity | 5% - 95% |
| Operating temperature | -20°C to +65°C (-4°F to 149°F), Derated at >40℃ (104°F) |
| Storage temperature | -40°C to +85°C (-40°F to 185°F) |
Explanation of LED Status
| LED Indicator | Charger Status |
|---|---|
| 1. LED Yellow blinking | 1. Charger AC cable is connected to the power supply. The charger is ready to charge. |
| 2. LED Green blinking Slow | 2. The charger is charging; Battery power 0-90%. |
| 3. LED Green blinking Fast | 3. The charger is charging; Battery power 90-100%. |
| 4. LED solid green | 4. Charging is complete. |
| 5. Red light blinking quickly | 5. Input power failure. |
| 6. LED Red and green blinking alternately | 6. The output is short-circuited or the positive and negative poles of the battery are reversed. |
| 7. Red light blinks 2 times, interval 1 second, then blinks 2 times again | 7. Charger temperature overheating alarm. |
| 8. Red light blinks 3 times, interval 1 second, then blinks 3 times | 8. Output over-current alarm. |
| 9. Red light blinks 4 times, interval 1 second, then blinks 4 times | 9. Output over-voltage alarm. |
If there is a problem with the charger, the fan will stop rotating and the LED indicator will blink red light to give an error warning. Please disconnect the charger from the wall socket.
Warning and Safety Notes
This charger is suitable for charging golf cart lead-acid batteries. Charging other battery types may cause fire or explosion. ?
Never leave the charger unattended when it is connected to its power supply. ⚠️
Charging Plug Temperature Detection and Protection
- When the charging plug has poor contact with the battery holder or the temperature is too high due to other reasons, the yellow indicator light will flash strongly and limit the current. ?
- When the plug temperature exceeds the alarm value, it will change from a strong flashing yellow light to a strong flashing red light, and the output will be turned off. Output will resume once the temperature of the charge gun and battery contact returns to normal. ?
Please do not cut the charging plug cable or replace it with another type of charging plug. ?
Critical Warning
This is a smart charger. A non-original or old/defective receptacle will cause the charger to fail to charge. Once the red LED indicator on the charger is blinking, please replace it with a new, original receptacle. ❗
The charging plug cannot be cut off to connect the battery directly; otherwise, the charger will not be able to charge. ❌
