12V 20A Ingle Lithium Ion Battery Charger (Li-ion)
12V 20A LiFePO4 Smart Charger – Intelligent, High-Performance Lithium Charging
Unlock reliable, precision-controlled charging for your lithium power systems with this 12V 20A LiFePO4 Smart Charger. Engineered exclusively for Lithium Iron Phosphate (LiFePO4) batteries, it delivers fast, efficient, and ultra-safe charging backed by advanced microprocessor technology. Whether you're powering an RV, boat, solar setup, or off-grid system, this charger ensures your lithium batteries reach full capacity—safely and consistently.
Core Advantages
Purpose-Built for LiFePO4 Batteries
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Optimized charging profile specifically for 12V LiFePO4 chemistry
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Supports 50Ah to 200Ah batteries with stable, controlled charging
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Safely maintains batteries up to 150Ah without risk of overcharging
Advanced 8-Stage Charging System
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Intelligent microprocessor manages each phase of the charge cycle
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Maximization stage restores true full capacity for better battery health
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Low-voltage recovery resets batteries with protection circuits engaged
Safe, Simple, Plug-and-Play Operation
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No need to disconnect your battery—just connect and charge
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Built-in safeguards including overcharge, reverse polarity, and short-circuit protection
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Reliable, maintenance-free operation for long-term use
Engineered for Real-World Performance
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Operates in extreme environments from –20°C to +50°C
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Energy-efficient design with minimal standby/back-drain current
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Durable enclosure built for demanding off-grid conditions
Technical Specifications
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Input Voltage: 220–240V AC (50–60Hz)
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Output Voltage: 13.8V / 14.6V
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Output Current: 20A (max)
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Battery Type: 12V LiFePO4
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Compatible Capacity: 50Ah – 200Ah
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Operating Temp: –20°C to +50°C
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Design: Rugged, dependable housing for harsh environments
Installation & Safety
For best performance, follow these guidelines:
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Use only with 12V LiFePO4 batteries
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Install in a dry, ventilated area
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Ensure standard electrical safety practices
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Avoid enclosed or overheated environments during charging
Ideal For
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Solar energy storage systems
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RVs and camper trailers
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Boats and marine batteries
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Off-grid cabins, backup power systems, and portable energy setups