14.6V 20A Lead-Acid Battery Charger for 12V SLA AGM GEL VRLA WET Batteries – High Efficiency QILIPOWER® QL14620000
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14.6V 20A lead-acid battery charger for SLA, AGM, GEL, VRLA, and WET batteries.
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Smart multi-stage charging for enhanced battery life and safety.
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Built-in over-voltage, over-current, and short circuit protections.
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CE, UL, FCC, and TUV certifications for worldwide reliability.
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Ideal for industrial, home, and backup applications.
Description
The Smart 12V-14.6V 20A Lead-Acid Battery Charger Specifications (Model: QL14620000)
The QILIPOWER® QL14620000 is a highly efficient 14.6V 20A charger designed for 1S 12V lead-acid batteries, including SLA, AGM, Gel, VRLA, and WET types. Featuring multi-stage charging with pre-charge, constant current (CC), and constant voltage (CV) modes, this charger ensures safe and effective battery charging. Equipped with advanced safety protections and global certifications such as CE, UL, FCC, and TUV, the QL14620000 is ideal for industrial and home applications requiring reliable power sources.
QL14620000 14.6V 20A Lead-Acid Battery Charger Specifications
| Item | Specification | Remark |
|---|---|---|
| Brand | QILIPOWER® | |
| Model | QL14620000 | |
| AC Input | 200~240V, 50/60Hz | |
| Input Voltage Range | 90~264V | |
| Input Current | 1.0 A RMS | At 200V input, full load |
| Max Input Power | 355W | At 200V input, full load |
| DC Output Voltage | 14.6V | |
| Output Voltage Range | 12V ~ 14.6V | |
| Charging Current | 20A ±20% | |
| Charging Voltage | 14.6V ±0.2V | |
| Pre-charge Current | 2A ± 0.4A | Voltage ≤ 10.8V |
| Charge-End Current | ≤2.4A ±20% | |
| Suitable Battery Type | 1S 12V Lead-Acid Battery | Includes SLA, AGM, GEL, VRLA, WET |
| Max Output Power | 292W | |
| Ripple Voltage | ≤150mV | Full load |
| Power LED | Red | Power on |
| Charging LED | All off | No battery |
| All on (or Green on) | Charging complete | |
| All flashing | Error | |
| Flashing one by one | Charging | |
| Protections | Over Voltage, Over Current, Short Circuit, Reverse Polarity | |
| Efficiency | ≥86% | Full load at 220V input |
| Operating Temperature | -20°C ~ +40°C | |
| Operating Humidity | <90% Relative Humidity | |
| Storage Temperature | -40°C ~ +70°C | |
| Storage Humidity | 0~95% Relative Humidity | |
| Cooling Method | Natural | |
| Vibration Resistance | 5MM / 50Hz / 600s | Non-operating condition |
| Impact Resistance | 1 meter drop test (3 times) | Non-operating condition |
| Net Weight | 1900g | |
| Size | 233×108×64mm | Casing only |
| Safety Certifications | CE, TUV, FCC, PSE, CCC | |
| Max Temperature Rise | <40°C on casing | |
| MTBF | 30,000 hours | |
| ESD Protection | 8.0 KV | Electrostatic Discharge protection |
| Hi-Pot Insulation | Input to output: 3000V (1 min) | Ensures insulation safety |
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