14.6V 15A  LiFePO4 Battery Charger for 4S 12.8V LFP Packs

Heavy-duty 14.6V 15A LiFePO₄ charger designed for 4S 12.8V LFP batteries. Provides fast, reliable, and safe charging with intelligent control and multiple protections, ideal for high-capacity energy storage and mobility systems.

Features

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

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

  • High charging current (15A) for large-capacity battery packs

  • LED indicators for charging and full-charge status

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

  • Rugged design with efficient cooling for continuous operation

  • Global certifications: CE, UL, FCC, RoHS

  • Backed by 3-year warranty for long-term reliability

  • OEM/ODM customization for voltage, current, and connectors

  • Widely used in solar energy storage, backup power, mobility scooters, RVs, marine, and UPS systems

4S 14.6V 15A DATASHEET DOWNLOAD

Description

14.6V 15A LiFePO₄ Battery Charger Specification

 

Brand: Phonix®

Model: FX146015000

AC Input: 100~240V

DC Output: 14.6V 15A

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: 233*108*64mm

Net Weight: 1800g

Adapt for: 4S 12.8V LiFePO4 Battery

Customized Charger: Acceptable

 

          FX146015000 14.6V 15A  LiFePO4 Battery Charger for 4S 12.8V LFP Packs

ItemSpecificationRemark
1.Input
Rating input voltage100~240 Vac, 50/60 Hz
Input voltage range90~264 Vac
Rating input current2.3 A/RMSInput:100V    Output: Full load
Max input power230WInput:100V    Output: Full load
2.Output
No load output voltageDC 14.6V
Output voltage rangeDC12.8V ~ 14.6V
Charging current15A ±10%
Charging voltageDC 14.6V±0.2 V
Pre-charge1.5A ± 0.05AVoltage≤8V

(battery discharge voltage)

Charge-end current≤1.5A±10%
Suit with battery type4S 12.8V LiFePO₄ Battery
Timer
Max output power219W
Ripple voltage≤140mVFull load
Power LEDRedPower on
Charging LEDAll offNo battery
All on (or Green on)Finished
All flashingError
Flashing one by oneCharging
ShortedYes
ReversedYes
Efficiency≥93%Full load @220V
3.Environment
Operate temperature-10 ~ +40℃
Operate humidity< +90%Relative humidity
Storage temperature-40 ~ +70℃
Storage humidity0 ~ +95%Relative humidity
CoolingNatural
Vibration resistance5MM / 50HZ/600SNon-operating condition
Impact resistance1 meter drop test 3 timesNon-operating condition
4.Mechanical
Net Weight1800g
Size233*108*64mmCasing only
ConnectorRefer to order
5.Safety
Max. temperature rise< 40℃ on casing
Safety approvalCE/TUV/FCC/PSE/CCC
MTBF30000 H
ESD8.0 KV
Hi-Pot Insulationi/p to o/p: 3000V (1 min)

 

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