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

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

ItemSpecificationRemark
1.Input
Rating input voltage100~240 Vac, 50/60 Hz
Input voltage range100~264 Vac
Rating input current3.9 A/RMSInput:100V   Output: Full load
Max input power390WInput:100V   Output: Full load
2.Output
No load output voltage
Output voltage rangeDC 35.2V~ 40V
Charging current9A ±10%
Charging voltageDC 40V±0.2 V
Pre-charge0.9A ± 10%Voltage≤22V

(battery discharge voltage)

Charge-end current≤0.9A±10%
Suit with battery type11S 35.2V LiFePO₄ Battery
Timer
Max output power360W
Ripple voltage≤440mVFull 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< +50%Relative humidity
Storage temperature-40 ~ +70℃
Storage humidity0 ~ +55%Relative humidity
CoolingNatural
Vibration resistance5MM / 50HZ/600SNon-operating condition
Impact resistance1 meter drop test 3 timesNon-operating condition
4.Mechanical
Net Weight1200g
Size233*108*64mmCasing only
ConnectorRefer to order
5.Safety
Max. temperature rise< 40℃ on casing
Safety approvalCE/TUV/FCC/PSE/CCC
MTBF50000 H
ESD8.0 KV
Hi-Pot Insulationi/p to o/p: 3000V (1 min)

 

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