
Efest LUSH Q4 4 Channel Battery Charger
The Efest LUSH Q4 4-Channel Battery Charger is the ultimate tool for efficient and convenient battery charging. Its sleek, compact design allows you to charge up to four batteries simultaneously, with adjustable output currents tailored to your needs. Whether you’re looking for a quick charge or consistent power for multiple batteries, the LUSH Q4 offers versatility and reliability. Equipped with smart LED indicators and essential safety features, this charger is perfect for both everyday and professional use. Backed by Efest’s 3-year warranty, it ensures a seamless and safe charging experience.
Key Features:
- Adjustable Charging Modes: Offers flexible charging options, including 2A for a single battery or 0.5A and 1A for multiple batteries, adapting to your power needs.
- Compact and Travel-Friendly: Designed to save space, making it an excellent choice for your desktop or as a portable charger for travel.
- Real-Time LED Indicators: Each channel features an LED display to keep you updated on charging progress, making battery management simple and efficient.
- Built-In Safety Features: Includes automatic shutoff to prevent overcharging and reverse polarity protection to safeguard against incorrect battery placement.
- Wide Compatibility: Supports a broad range of 3.6V/3.7V lithium-ion IMR battery sizes, including 10440, 14500, 18650, 20700, and 26650.
Battery Compatibility:
- 3.6V/3.7V Lithium-Ion IMR Batteries: Compatible sizes include 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 20700, 21700, 26500, and 26650.
Technical Specifications:
- Input: AC 100V-240V 50/60Hz or DC 12V
- Output: 4.2V ± 0.05V or DC 12V 1A
- Battery Output Cutoff Voltage: 4.20V ± 0.05V
- Compatibility:
- SIZE/TYPE COMPATIBILITY - ✔ 18650 ✔ 20700 ✔ 21700
What’s in the Box:
- Efest LUSH Q4 Battery Charger
- Standard USA Power Plug
- User Manual
- Scratch-Off Validation Serial Number

The Efest LUSH Q4 4-Channel Battery Charger is the ultimate tool for efficient and convenient battery charging. Its sleek, compact design allows you to charge up to four batteries simultaneously, with adjustable output currents tailored to your needs. Whether you’re looking for a quick charge or consistent power for multiple batteries, the LUSH Q4 offers versatility and reliability. Equipped with smart LED indicators and essential safety features, this charger is perfect for both everyday and professional use. Backed by Efest’s 3-year warranty, it ensures a seamless and safe charging experience.
Key Features:
- Adjustable Charging Modes: Offers flexible charging options, including 2A for a single battery or 0.5A and 1A for multiple batteries, adapting to your power needs.
- Compact and Travel-Friendly: Designed to save space, making it an excellent choice for your desktop or as a portable charger for travel.
- Real-Time LED Indicators: Each channel features an LED display to keep you updated on charging progress, making battery management simple and efficient.
- Built-In Safety Features: Includes automatic shutoff to prevent overcharging and reverse polarity protection to safeguard against incorrect battery placement.
- Wide Compatibility: Supports a broad range of 3.6V/3.7V lithium-ion IMR battery sizes, including 10440, 14500, 18650, 20700, and 26650.
Battery Compatibility:
- 3.6V/3.7V Lithium-Ion IMR Batteries: Compatible sizes include 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 20700, 21700, 26500, and 26650.
Technical Specifications:
- Input: AC 100V-240V 50/60Hz or DC 12V
- Output: 4.2V ± 0.05V or DC 12V 1A
- Battery Output Cutoff Voltage: 4.20V ± 0.05V
- Compatibility:
- SIZE/TYPE COMPATIBILITY - ✔ 18650 ✔ 20700 ✔ 21700
What’s in the Box:
- Efest LUSH Q4 Battery Charger
- Standard USA Power Plug
- User Manual
- Scratch-Off Validation Serial Number

Description
The Efest LUSH Q4 4-Channel Battery Charger is the ultimate tool for efficient and convenient battery charging. Its sleek, compact design allows you to charge up to four batteries simultaneously, with adjustable output currents tailored to your needs. Whether you’re looking for a quick charge or consistent power for multiple batteries, the LUSH Q4 offers versatility and reliability. Equipped with smart LED indicators and essential safety features, this charger is perfect for both everyday and professional use. Backed by Efest’s 3-year warranty, it ensures a seamless and safe charging experience.
Key Features:
- Adjustable Charging Modes: Offers flexible charging options, including 2A for a single battery or 0.5A and 1A for multiple batteries, adapting to your power needs.
- Compact and Travel-Friendly: Designed to save space, making it an excellent choice for your desktop or as a portable charger for travel.
- Real-Time LED Indicators: Each channel features an LED display to keep you updated on charging progress, making battery management simple and efficient.
- Built-In Safety Features: Includes automatic shutoff to prevent overcharging and reverse polarity protection to safeguard against incorrect battery placement.
- Wide Compatibility: Supports a broad range of 3.6V/3.7V lithium-ion IMR battery sizes, including 10440, 14500, 18650, 20700, and 26650.
Battery Compatibility:
- 3.6V/3.7V Lithium-Ion IMR Batteries: Compatible sizes include 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 20700, 21700, 26500, and 26650.
Technical Specifications:
- Input: AC 100V-240V 50/60Hz or DC 12V
- Output: 4.2V ± 0.05V or DC 12V 1A
- Battery Output Cutoff Voltage: 4.20V ± 0.05V
- Compatibility:
- SIZE/TYPE COMPATIBILITY - ✔ 18650 ✔ 20700 ✔ 21700
What’s in the Box:
- Efest LUSH Q4 Battery Charger
- Standard USA Power Plug
- User Manual
- Scratch-Off Validation Serial Number





















