14.4V 2A Lead-acid Battery Charger for 12V SLA/AGM/GEL Battery Packs
High-reliability 14.4V 2A Qilipower lead-acid battery smart charger for 12V SLA, AGM, and GEL batteries. Provides safe, efficient 3-stage charging (CC, CV, Float) with LED indicators. Built-in protections prevent overcharge, overcurrent, short-circuit, and reverse polarity. Ideal for UPS systems, emergency lighting, mobility scooters, solar setups, and home use.
Description
14.4V 2A Qilipower Lead-acid Battery Smart Charger for 12V SLA/AGM/GEL Battery Packs
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Brand: Qilipower®
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Model: QL1462000
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AC Input: 100~240V, 50/60Hz
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DC Output: 14.4V 2A
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Charge Process: Pre-charge → Constant Current (CC) → Constant Voltage (CV) → Float/Auto cut-off
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Indicators: Dual-color LED – Red = Charging, Green = Fully Charged
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Battery Compatibility: 12V SLA, AGM, GEL, VRLA, WET batteries
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Protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
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Efficiency: ≥86%
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Dimensions: 74 × 38 × 21 mm
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Net Weight: 0.625 kg
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Cooling: Natural
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Operating Temperature: -10 ~ +40℃
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Storage Temperature: -40 ~ +70℃
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Certifications: CE, UL, TUV, FCC, PSE, CCC
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OEM/ODM: Customizable
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Warranty: 3-year guarantee
Applications:
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UPS systems
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Emergency lighting
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Mobility scooters
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Security equipment
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Solar power systems
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Home and industrial standby applications
Specification Table
| Item | Specification | Remark |
|---|---|---|
| Input Voltage | 100~240V AC | 50/60Hz |
| Input Range | 90~264V AC | – |
| Max Input Power | 28.8W | Full load @220V |
| Output Voltage | 14.4V DC | 12V battery compatible |
| Charging Current | 2A ±10% | – |
| Charge-end Current | ≤0.4A ±10% | Automatic cut-off |
| Ripple Voltage | ≤150mV | Full load |
| Protection | OVP, OCP, SCP, Reverse | – |
| Efficiency | ≥86% | Full load @220V |
| Dimensions | 74 × 38 × 21 mm | Casing only |
| Weight | 0.625 kg | – |
| Operating Temp | -10~40℃ | – |
| Storage Temp | -40~70℃ | – |
| Certifications | CE/TUV/FCC/PSE/CCC | – |
| MTBF | 30,000 hours | – |
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