Efan Pro Q4 4 Bay Intelligent 3.6V Battery LED 18650 Charger
Input Voltage：AC 100–240V, 50/60Hz; DC 12V, 1A
Output Voltage：DC 4.2V ± 0.05V
Output Current:1.0A ± 60mA × 4
Dimensions (L × W × H):98.5 × 37 × 37.5 mm
Weight:400g (without batteries)
Battery Compatibility Li-ion / IMR: 26650, 22650, 21700, 20700, 17670, 18490, 18650, 17670, 17500, 18350, 16340 (RCR123), 14500, 10440
Product Description
4-Bay LED Charger – Capable of charging up to 4 batteries simultaneously with independent monitoring and optimized safety features.
Features
-
Charges 4 batteries at the same time
-
Each slot monitors and charges independently
-
Compatible with and automatically identifies Li-ion and IMR batteries:
-
26650, 22650, 21700, 20700, 17670, 18490, 18650, 17670, 17500, 18350, 16340 (RCR123), 14500, 10440
-
-
Optimized charging design for IMR batteries
-
2-color LED display shows charging progress for each battery
-
Automatically stops charging when complete
-
Overcharge protection to safeguard batteries
-
Reverse polarity protection
-
Designed for optimal heat dissipation
Specifications
| Specification | Details |
|---|---|
| Input Voltage | AC 100–240V, 50/60Hz; DC 12V, 1A |
| Output Voltage | DC 4.2V ± 0.05V |
| Output Current | 1.0A ± 60mA × 4 |
| Dimensions (L × W × H) | 98.5 × 37 × 37.5 mm |
| Weight | 400g (without batteries) |
| Battery Compatibility | Li-ion / IMR: 26650, 22650, 21700, 20700, 17670, 18490, 18650, 17670, 17500, 18350, 16340 (RCR123), 14500, 10440 |
Related Products
Related Blogs
Related Products
What products does YiFang offer?
YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.
Does YiFang provide OEM/ODM services?
Yes, we offer flexible OEM and ODM customization, including product design, specifications, and packaging to meet your exact requirements.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What is YiFang’s production capacity?
YiFang operates its own factory with automated production lines, producing up to 100,000 units daily, ensuring consistent quality and timely delivery.
How can I contact YiFang for orders or inquiries?
You can contact us via our website inquiry form, email, or phone. Our team is ready to provide professional guidance and customized solutions.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What warranty and after-sales support does YiFang offer?
We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.