Efest Slim K1 Charger

Description

Efest Slim K1 Charger

The Efest Slim K1 Charger is a compact, single-bay battery charger designed for lithium-ion and IMR rechargeable batteries. It features overcharge protection, reverse polarity protection, and an LED indicator to show battery charging status.

What’s In The Box

• 1 × Efest Slim K1 Charger
• 1 × USB charging cable
• 1 × User manual

Compatible Batteries

• 18650, 14500, 18350, 26650, 20700, 21700 (check battery size and compatibility)
• IMR, INR, ICR rechargeable lithium-ion batteries

Product Details

• Charging Slots: 1 bay
• Input: 5V / 1A (USB charging)
• Output: 4.2V / 500mA
• LED Indicator: Displays charging status (red for charging, green for full charge)
• Protection: Overcharge, over-discharge, reverse polarity, and short-circuit protection
• Dimensions: 91 x 34 x 23 mm
• Weight: Approximately 50g

Additional Information

• Suitable for most flat-top and button-top batteries
• LED status lights show when the battery is charging and fully charged
• Portable, lightweight, and easy to carry
• Perfect for everyday vapers and users of high-drain devices