12V 30A AC‑DC LiFePO4 Battery Charger 14.4V /14.6V Smart Charger for Scooter Motorcycle Lithium Iron Phosphate Battery

Product Overview‑12V 30A AC‑DC LiFePO4 Smart Battery Charger

This AC‑DC 12V 30A LiFePO4 battery charger is a high‑current fast charging solution specially designed for 12.8V (4S) lithium iron phosphate battery packs. It provides two selectable charging voltage 14.4V and 14.6V to satisfy different LiFePO4 cell requirements. 14.6V is standard full‑charge voltage for most 4S LiFePO4 batteries, while 14.4V is for conservative‑mode charging to extend battery cycle life.

Adopts mature CC‑CV constant‑current constant‑voltage charging algorithm. AC 100‑240V wide‑range mains input, converts to stable DC output. Aluminum alloy housing brings excellent heat dissipation, built‑in cooling fan prevents overheat during long‑time high‑current charging. Multiple safety protections avoid over‑voltage, over‑current, short‑circuit, reverse‑polarity and over‑temperature risks.

This charger is widely used for electric scooter, electric motorcycle, light e‑vehicle, small off‑road equipment and 12V LiFePO4 battery bank charging. Passed CE, FCC, KC, PSE safety certification, suitable for selling to EU, North America, Korea, Japan and other global markets.

Technical Specifications

• Input: AC 100‑240V 50‑60Hz
• Output Current: 30A Max
• Charging Voltage Option: 14.4V / 14.6V (for 12.8V 4S LiFePO4 battery)
• Charging Mode: CC‑CV Smart Charging
• Applicable Battery: 12.8V(4S) Lithium Iron Phosphate (LiFePO4) Battery
• Housing Material: Aluminum Alloy
• Cooling Mode: Built‑in Cooling Fan
• Safety Protection: Over‑voltage, Over‑current, Short‑circuit, Reverse‑polarity, Over‑temperature protection
• Certifications: CE, FCC, KC, PSE
• Application: Electric Scooter, Electric Motorcycle, Light E‑mobility, 12V LiFePO4 battery packs

Core Advantages for Distributors & E‑mobility Shops

• Dual voltage option 14.4V /14.6V, fit different LiFePO4 battery manufacturer requirements
• 30A high output current, greatly shorten charging time for large capacity 12V LiFePO4 packs
• Wide AC input voltage 100‑240V, work for most global household mains power
• Full‑set international certifications CE, FCC, KC, PSE, meet import requirements for many countries
• Aluminum casing plus active fan cooling, stable continuous high‑current operation
• Multiple safety protection mechanism, reduce failure rate and safety risk for end‑users
• Support sample testing, small‑batch trial and bulk wholesale for e‑mobility dealers, repair workshops and importers
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FAQ

Q1: What is the difference between 14.4V and 14.6V charging voltage?

A1: 14.6V is standard full‑charge voltage for most 4S‑12.8V LiFePO4 batteries for full capacity release. 14.4V is conservative charging setting, slightly lower final voltage for longer battery cycle life, but cannot reach 100% full capacity. Please follow your battery manufacturer’s recommended charging voltage.

Q2: Can this charger work for lead‑acid or lithium‑ion batteries?

A2: This unit is dedicated for 12.8V 4S LiFePO4 battery packs. Do not use for lead‑acid, AGM, gel or other lithium chemistry batteries, wrong charging voltage may cause battery damage or safety hazard.

Q3: What capacity of LiFePO4 battery fits this 30A charger?

A3: Recommended match battery capacity range: 12V 100Ah‑200Ah LiFePO4 battery pack. Do not use for battery pack far below recommended capacity.

Q4: Does this charger support 0V battery activation?

A4: Yes, it supports 0V low‑voltage wake‑up function for deeply discharged LiFePO4 battery within normal scope.

Q5: Can I buy sample before bulk order? A5: Yes, sample order is available. You can test performance and certification documents first, then proceed for large‑volume purchase. Contact sales for sample price and lead‑time.

Important Purchase Notes

Please confirm your battery is 12.8V 4S LiFePO4 pack and select correct charging voltage (14.4V or 14.6V) according to your battery supplier specification. Wrong voltage setting will damage battery. Do not disassemble the charger. Keep good ventilation during charging process.

We supply wide‑range e‑mobility chargers and lithium battery accessories for global importers, e‑scooter & motorcycle repair stores. Feel free to contact us for bulk quotation.