14.6V 6A LiFePO₄ Battery Charger for 4S 12.8V LFP Battery

Durable 14.6V 6A LiFePO₄ charger designed for 4S 12.8V LFP batteries. Provides safe, fast, and efficient charging with intelligent 3-stage technology, LED status indicators, and multiple safety protections. Global certifications and 3-year warranty included.

Features

  • Designed for 4S 12.8V LiFePO₄ (LFP) battery packs

  • Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float

  • Dual-color LED indicators for charging and full-charge status

  • Comprehensive protections: over-voltage, over-current, short-circuit, reverse polarity

  • High efficiency with excellent heat dissipation for long service life

  • CE, UL, FCC, RoHS certified for safe global use

  • 3-year warranty with guaranteed reliability

  • OEM/ODM customization available for voltage, current, and connector options

  • Widely used in e-bikes, solar storage, UPS, emergency lighting, and portable power equipment

Description

14.6V 6A LiFePO₄ Battery Charger Specification

 

Brand: Fangxin®

Model: FX1466000LFP

AC Input: 100~240V

DC Output: 14.6V 6A

Charge Process: Pre-charge, CC, CV and Automatically Cut-off

Charger Indicator: With Double color LED for power capacity show

Output Protections: OVP, OCP, Shorted, Reversed

Safety Approval: CE, UL, TUV, FCC, PSE, CCC

Size: 154*60*36mm

Net Weight: 450g

Adaptor for: 4S 12.8V LiFePO₄ Battery

Customized Charger: Acceptable

 

          FX1466000LFP 14.6V 6A LiFePO₄Battery Charger for 4S 12.8V LFP Packs

Item Specification Remark
1.Input
Rating input voltage 100~240 Vac, 50/60 Hz  
Input voltage range 90~264 Vac  
Rating input current 1.0 A/RMS Input:100V    Output: Full load
Max input power 99.5W Input:100V    Output: Full load
2.Output
No load output voltage DC 14.6V  
Output voltage range DC12.8V ~ 14.6V  
Charging current 6A ±10%  
Charging voltage DC 14.6V±0.2 V  
Pre-charge 0.6A ± 0.6A Voltage≤8V

(battery discharge voltage)

Charge-end current ≤1.2A±10%  
Suit with battery type 4S 12.8V LiFePO₄ Battery  
Timer  
Max output power 87.6W  
Ripple voltage ≤140mV Full load
Power LED Red Power on
Charging LED All off No battery
All on (or Green on) Finished
All flashing Error
Flashing one by one Charging
Shorted Yes  
Reversed Yes  
Efficiency ≥87% Full load @220V
3.Environment
Operate temperature -10 ~ +40℃  
Operate humidity < +90% Relative humidity
Storage temperature -40 ~ +70℃  
Storage humidity 0 ~ +95% Relative humidity
Cooling Natural  
Vibration resistance 5MM / 50HZ/600S Non-operating condition
Impact resistance 1 meter drop test 3 times Non-operating condition
4.Mechanical
Net Weight 450g  
Size 154*60*36mm Casing only
Connector Refer to order  
     
5.Safety
Max. temperature rise < 40℃ on casing  
Safety approval CE/TUV/FCC/PSE/CCC  
MTBF 30000 H  
ESD 8.0 KV  
Hi-Pot Insulation i/p to o/p: 3000V (1 min)  

 

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