Description
The Efan Eizfan C1 1 Bay IMR AA AAA 3.7V IFR LiFePo4 3.2V Battery Universal Charger is a compact charger designed for versatile battery charging, ideal for camping, travel, and emergency use. It can charge a 3.7V 18650 battery for your flashlight during a camping trip, ensuring you have power for nighttime activities. With a USB power input and power bank function, it offers reliable functionality. Featuring a 1-year warranty, this charger suits campers, travelers, and tech enthusiasts.
Reliable Charging for Outdoor Use
The Efan Eizfan C1 is a single-bay charger compatible with a wide range of batteries, including IMR, Li-ion (3.7V/3.8V), LiFePo4 (3.2V), and Ni-MH/Ni-Cd (AA, AAA, C, SC). It automatically identifies battery types and stops charging when complete, offering two selectable charging currents (0.5A or 1A) for flexibility. The charger is powered via a Micro-USB input (5V/1A) and features a USB output (5V/1A) for power bank functionality, allowing you to charge mobile devices on the go. It includes LED indicators to show battery level and charging status, with overcharge, short-circuit, and reverse polarity protection for safety.
Durable and Compact Design
The Efan Eizfan C1 is constructed with durable ABS plastic, designed for portability in outdoor conditions like camping or travel. It measures approximately 100mm in length, 38mm in width, and 30mm in height, weighing around 50g, making it lightweight and easy to carry in a pocket or gear bag. The charger features a single bay that accommodates various battery sizes, from 10440 to 26650, and includes a power-saving mode and heat dissipation design for safe operation.
Designed for Outdoor Use
The Efan Eizfan C1 1 Bay Universal Charger is tailored for campers, travelers, and tech enthusiasts needing a reliable charger for various batteries during outdoor activities, travel, or emergencies. It can charge a 3.7V 18650 battery for a flashlight or a Ni-MH AA battery for a headlamp, ensuring you’re prepared for a multi-day trip. The power bank function is useful for charging a phone in emergencies.
Key Features and Specs
- Compatibility: IMR, Li-ion (3.7V/3.8V), LiFePo4 (3.2V), Ni-MH/Ni-Cd (AA, AAA, C, SC)
- Charging Currents: 0.5A or 1A (Selectable)
- Input: Micro-USB (5V/1A)
- Output (Power Bank): USB (5V/1A)
- Overcharge, short-circuit, and reverse polarity protection
- LED indicators for battery level
- Dimensions: 100mm x 38mm x 30mm
- Weight: 50g
- Warranty: 1 Year
Package Contents
- Efan Eizfan C1 1 Bay Universal Charger
- Micro-USB Charging Cable
- User Manual
Note: Ensure the charger is powered by a stable USB source, as it may not function well with unstable power supplies like solar panels. Store in a dry place to maintain reliability.

