40.15V 9A LiFePO4 Battery Charger for 11S 35.2V Battery

Reliable 40V 9A charger designed for 11S 35.2V LiFePO₄ battery packs. Supports intelligent charging (CC/CV), high efficiency, and complete safety protections.


✅ Features

Features:

  • Output: 40V 9A, suitable for 11S 35.2V LiFePO₄ battery packs

  • Charging mode: Pre-charge, CC, CV, Auto cut-off

  • Safety protections: OVP, OCP, SCP, reverse polarity protection

  • LED indicators: Dual-color charging status display

  • Certifications: CE, UL, FCC, PSE, CCC

  • Warranty: 3 years, OEM/ODM customization supported

    11S BATTERIES  35V – 40V 9A  CHARGER DATASHEET DOWNLOAD   

Description

40V 9A LiFePO4 Battery Charger Specification

 

Brand: Phonix®

Model: FX40009000

AC Input: 100~240V

DC Output: 40V 9A

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: 1200g

Adapt for: 11S 35.2V LiFePO₄ Battery

Customized Charger: Acceptable

 

         FX40009000 40V 9A  LiFePO4 Battery Charger for 11S 35.2V LFP Batteries

Item Specification Remark
1.Input
Rating input voltage 100~240 Vac, 50/60 Hz
Input voltage range 100~264 Vac
Rating input current 3.9 A/RMS Input:100V   Output: Full load
Max input power 390W Input:100V   Output: Full load
2.Output
No load output voltage
Output voltage range DC 35.2V~ 40V
Charging current 9A ±10%
Charging voltage DC 40V±0.2 V
Pre-charge 0.9A ± 10% Voltage≤22V

(battery discharge voltage)

Charge-end current ≤0.9A±10%
Suit with battery type 11S 35.2V LiFePO₄ Battery
Timer
Max output power 360W
Ripple voltage ≤440mV 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 ≥93% Full load @220V
3.Environment
Operate temperature -10 ~ +40℃
Operate humidity < +50% Relative humidity
Storage temperature -40 ~ +70℃
Storage humidity 0 ~ +55% 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 1200g
Size 233*108*64mm Casing only
Connector Refer to order
5.Safety
Max. temperature rise < 40℃ on casing
Safety approval CE/TUV/FCC/PSE/CCC
MTBF 50000 H
ESD 8.0 KV
Hi-Pot Insulation i/p to o/p: 3000V (1 min)

 

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