PD3.1 100W Bidirectional fast Charger Power Bank board Boost Buck 2S 3S 4S 5S 6S Battery charging discharging Li ion Lifepo4 BMS

100W MAX

$38.65

$38.65 $0.00

PD3.1 100W Bidirectional fast Charger Power Bank board Boost Buck 2S 3S 4S 5S 6S Battery charging discharging Li ion Lifepo4 BMS

$38.65

$38.65 $0.00

SPECIFICATIONS

Boost Buck 2S 3S 4S 5S 6S Battery charging-discharging: UFCS/PPS/PD3.1/SVOOC/VOOC/SCP/FCP/QC/AFC/PE/SFCP/BC1.2.

Brand Name: DYKBmetered

Certification: NONE

Choice: yes

DIY Supplies: Electrical

Data Record: No

Electronic: No

High-concerned chemical: None

Model Number: PD3.1 100W Bidirectional fast Charger Power Bank module

Origin: Mainland China

Output Voltage: Li ion Lifepo4 BMS Charger TYPE-C USB

PD3.1 100W Bidirectional fast Charger Power Bank module: Li ion Lifepo4 BMS Charger TYPE-C USB

Size: UFCS/PPS/PD3.1/SVOOC/VOOC/SCP/FCP/QC/AFC/PE/SFCP/BC1.2.

Style: PD 5V 9V 12V 15V 20V

Type: Boost Buck 2S 3S 4S 5S 6S Battery charging-discharging

100W bidirectional fast charging Power Bank module 2S 3S 4S 5S 6S Lithium Battery PD Quick Charge Li ion Lifepo4 BMS Charger TYPE-C USB

Default 4S Li-ion Supports 2S 3S 4S 5S 6S LiFePO4 (3.65V/cell) & Ternary Li-ion (4.2V/cell) (Select battery type by short-circuiting designated pads）

2S MAX 30W/3S MAX 45W/4S MAX 100W/5S MAX 100W/6S MAX 100W

Key Features

Highly Integrated Design: Combines bidirectional buck-boost controller, supports 2-6 series batteries, and delivers up to 100W input/output power.

2-Port Flexible Charging: Supports fast charging via USB-A + USB-C ×2 (any port).

Wide Protocol Compatibility:

UFCS/PPS/PD3.1/SVOOC/VOOC/SCP/FCP/QC/AFC/PE/SFCP/BC1.2.

Technical Specifications

Dimensions: 68mm × 2.5mm × 1.4mm.
Input/Output Voltage: DC 5–20V (wide compatibility).
Certification: PD3.1 DRP Certified (TID:10710).

Supported Fast Charging Protocols

Protocol	Input/Output	Voltage/Current
PD3.1	Input/Output	Up to 100W (20V@5A, 3.3–21V@5A)
UFCS	Input (60W)/Output (100W)	Input: 20V@3A; Output: 3.4–21V@5A
QC	QC3+/QC3.0/QC2.0	QC2.0: 5/9/12/20V; QC3.0: 3.6–20V (200mV/step); QC3+: 3.6–20V (20mV/step)
FCP	Input/Output	5/9/12V
SCP	Input/Output	Input: 5/9/10/12V; Output: 3.3–12V
AFC	Input/Output	5/9/12V
PE	PE2.0/PE1.1 Output	PE2.0: 5–12V (500mV/step); PE1.1: 5/7/9/12V
SFCP	Output	5/9/12V

Protection Mechanisms

Input/Output Overvoltage Protection
Output Overcurrent/Short-Circuit Protection
Battery Undervoltage/Overvoltage Protection
NTC Temperature Protection
Die Overheat Protection
Charging Timeout Protection

Efficient Buck-Boost Discharge

Adjustable Output Power: Up to 100W via external PIN configuration.
Precision Voltage Control: 3.3–27.3V output, 10mV step adjustment.
Current Limiting: Customize battery/load limits via I2C.
PD Peak Current Support: Compliant with PD specifications.
Smart Mode Switching: Auto-toggle between PWM and PSM based on load.