Description
The Elow9 48V 3A Lead Acid Battery Charger is specially designed for 48V lead-acid battery packs, commonly used in electric bikes, electric scooters, mobility vehicles, and UPS systems.
This charger features smart auto-cut technology, which automatically stops charging when the battery reaches full voltage, helping prevent overcharging and extending battery life.
Its intelligent protection system keeps the battery safe from overcurrent, overheating, reverse polarity, and short-circuit hazards, ensuring safe daily use.
Perfect compatibility with:
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48V VRLA (Valve Regulated Lead Acid) batteries
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48V SLA/SMF batteries
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48V e-bike & e-scooter batteries
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48V UPS & power backup systems
🔋 Key Features
✔ 3A Stable Charging Output – Ideal for standard 48V lead-acid packs
✔ Smart Auto Cut-Off – Stops charging when battery is full
✔ Universal 220V AC Input
✔ Multiple Safety Protections
• Overvoltage
• Overcurrent
• Overheat protection
• Short-circuit protection
✔ LED Status Indicators – Red (Charging), Green (Full)
✔ Durable, Cool-Running Design
✔ Longer Battery Life Support
⚙ Technical Specifications
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Input: 220–240V AC
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Output Voltage: 58–59V DC (suitable for 48V lead-acid batteries)
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Output Current: 3A
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Battery Type Supported: VRLA, SLA, SMF, Gel type
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Connector Type: DC pin / GX16 / Anderson (tell me your type & I will add)
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Charging Method: Constant Voltage + Constant Current (CC–CV)
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Cooling: High-efficiency cooling
⭐ Why Choose This 48V 3A Charger?
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Safe for daily home or commercial charging
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Perfect for e-bikes, scooters & battery backup systems
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Improves battery life & reduces maintenance
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Reliable, stable and fast charging performance
