Description
- Dual Functionality: Charges batteries and serves as a power bank with USB output, providing on-the-go charging for your electronic devices.
- Flexible Charging Options:Choose between 0.5A for standard charging or 1A fast charging across two channels, tailored to your needs.
- Smart Display and Safety: Equipped with a digital LCD display for easy monitoring and features like reverse polarity protection to safeguard against incorrect battery insertion.
- Automatic Charging Optimization: Automatically stops charging when batteries are fully charged, preventing over-charging and enhancing battery longevity.
- Extensive Compatibility: Compatible with a wide range of Lithium Ion IMR batteries, from 10340 to 26650, making it a versatile choice for various devices.
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Technical Info:
- Input – AC 100V-240V 50/60Hz or DC 12V
- Output – 4.2V +/-.05V
- Auto Cutoff Voltage - 4.23V ± 0.05V
- DC Input Power – DC 12V 2A
- SIZE/TYPE COMPATIBILITY - ✔ 18650 ✔ 20700 ✔ 21700
- AC / INPUT - Standard USA power plug
- DC / INPUT - Car charger adapter
What's in the box:
- Efest LUC V2 digital battery charger
- Standard USA power plug; and, car charger adapter
- Scratch-off validation serial number
- User manual and Warranty Service Card
⚠ Important Safety Warnings
Improper use of a battery charger can result in overcharging, short circuits, or damage to the battery, causing FIRE, EXPLOSION, or ELECTRICAL SHOCK. Users must follow all safety guidelines to ensure proper operation. Click here to review the full safety guidelines.
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Device Compatibility:
- Use the charger only for compatible battery types and sizes as specified by the charger manufacturer. Ensure the charger is appropriate for the battery chemistry, size, and protection status (e.g., unprotected or protected cells).
- Do not charge non-rechargeable batteries (e.g., alkaline or primary cells).
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Proper Use:
- Only charge batteries in a fireproof or non-flammable area. Avoid charging on beds, couches, or other flammable surfaces.
- Do not force a battery into the charger slot if it does not fit properly. This can damage the charger or battery and may result in unsafe charging conditions.
- Inspect batteries before charging: Do not charge if the battery casing, wrapper, or terminals are damaged, dented, leaking, or bulging.
- Never leave batteries unattended while charging. Monitor the charging process, and unplug the charger when charging is complete.
- Avoid exposing the charger to liquids, high heat, or direct sunlight.
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Inspection:
- Do not use the charger if the power cord, plug, or device is damaged.
- Inspect both the charger and the battery for any signs of damage before use.
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Storage & Handling:
- Keep the charger away from children and pets.
- When not in use, unplug the charger and store it in a cool, dry place.
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Prohibited Activities:
- Do not modify or disassemble the charger.
- Do not attempt to repair a damaged charger—replace it with a new one.
- Avoid using extension cords or adapters that exceed the manufacturer’s recommendations.
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Emergency Response:
- If the charger or battery emits smoke, sparks, or a burning smell, disconnect the power immediately and move the battery and charger to a safe area.
- In case of fire, use a Class D fire extinguisher or sand to extinguish the flames.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Battery chargers must only be used with compatible battery types and operated in accordance with manufacturer instructions. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to their customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.