PowerKan PD4 Smart Battery Charger – 18650 & Multi-Chemistry

The PowerKan PD4 is a versatile smart charger designed for a wide range of rechargeable batteries, including 18650 cells and other popular chemistries. Compact yet powerful, it supports lithium-ion (3.6V/3.7V/3.85V), LiFePO4 (3.2V), and NiMH/Ni-CD (1.2V) batteries, making it an ideal all-in-one charging solution.

Equipped with an intelligent LCD display, the PD4 provides real-time data including battery voltage, charging current, elapsed time, charge percentage, and total capacity. It also features automatic battery type recognition, safety protections, and the ability to revive 0V lithium cells equipped with protection boards.

Channel 4 includes additional functionality for discharging and capacity testing, making this charger not only a charging tool but also a reliable device for monitoring battery health and performance.

The PD4 supports standard USB 5V input as well as QC/PD fast charging protocols (9V), automatically balancing charging current across its four channels. Users can adjust current and battery type settings via the “MODE” button for maximum control.

Key Features:

• Compatible with 1.2V NiMH/Ni-CD, 3.2V LiFePO4, 3.6V/3.7V Li-ion, and 3.85V Li-ion batteries
• Intelligent LCD display showing voltage, current, time, percentage, and capacity
• Automatic battery type detection (manual override for LiFePO4 and 4.35V Li-ion)
• Channel 4 with charging, discharging, and capacity test functionsUSB 5V (15W) and QC/PD 9V (20W) input support
• Adjustable charging current: 0.5A, 1A, or 2A (depending on battery type and slot usage)
• Safety protections and ability to activate protected 0V cell
• Compact and lightweight design, ideal for home or travel use

Includes:

• 1 × PowerKan PD4 Smart Battery Charger
• Storage Pouch
• 1 × USB cable
• User manual