73V 1.5A  LiFePO4 Battery Charger for 20S 64V Battery Pack

High-quality 20S (64V nominal / 73V max) 1.5A LiFePO₄ battery charger. Intelligent CC/CV charging, lightweight design, and full protections ensure safe and efficient charging performance.

Features

  • Input: 100~240V AC

  • Output: 73V 1.5A DC

  • Compatible with 20S LiFePO₄ (64V nominal / 73V max) battery packs

  • Intelligent CC/CV charging, Auto Cut-off

  • LED indicator for charging status

  • Protections: Over Voltage, Over Current, Short Circuit, Reverse Polarity

  • Compact and lightweight design

  • Suitable for e-bikes, scooters, LED lighting, handheld tools, security systems, and energy storage systems

  • Fully automated production line, consistent quality, low price

  • 5-year warranty

Download PDF Datasheet – 73V 1.5A LiFePO4 Battery Charger for 20S 64V Battery Pack

Description

73V 1.5A LiFePO4 Charger for 20S 64V Battery Pack Specification

 

Brand: Phonix®

Model: FX73001500

AC Input: 100~73V AC

DC Output: 73V 1.5A

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: 20S 63V LiFePO4 Battery

Customized Charger: Acceptable

 

FX73001500 73V 1.5A LiFePO4 Battery Charger for 20S 64V Battery Pack 

Item Specification Remark
1.Input
Rating input voltage 100~240 Vac, 50/60 Hz
Input voltage range 100~264 Vac
Rating input current 1.18 A/RMS Input:100V    Output: Full load
Max input power 118W Input:100V    Output: Full load
2.Output
No load output voltage
Output voltage range DC 63V~ 73V
Charging current 1.5A ±10%
Charging voltage DC 73V±0.2 V
Pre-charge 0.15A ± 10%
Charge-end current ≤0.3A±10%
Suit with battery type 20S 64V LiFePO4 Battery
Timer
Max output power 110W
Ripple voltage ≤730mV 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 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 50000 H
ESD 8.0 KV
Hi-Pot Insulation i/p to o/p: 3000V (1 min)

 

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