Efest Slim K2 Battery Charger

The Efest SLIM K2 Battery Charger is a high-performance dual-slot battery charger designed for fast and efficient charging of high-amp lithium-ion batteries. Each slot provides independent 1000mAh recharging, allowing simultaneous and reliable charging of two batteries. Featuring intelligent auto-detect functionality, the SLIM K2 starts charging within seconds of battery contact. Constructed with fire-retardant PC material and spring-loaded piano wire contacts, it ensures a safe, secure, and precise connection every time.

• Dual Slot Charger with independent monitoring

• Fast 1000mAh Recharge Speed per bay

• Intelligent Auto-Detect Function for instant charging

• LED Battery Indicator Light for easy status monitoring

• Low Voltage Activation & Automatic Stop for safety

• Reverse Polarity, Over-Charge, and Short-Circuit Protections

• MicroUSB Charging Port for convenient power source compatibility

• Compatible with 10440 to 26650 battery sizes, including 20700, 26650, 18650, and more

• Compact and Travel-Friendly Design

• 1 x Efest SLIM K2 Two-Slot Battery Charger

• 1 x MicroUSB Cable

• 1 x User Manual

Charge your batteries safely and efficiently with the Efest SLIM K2 Dual-Slot Battery Charger. Features fast 1000mAh independent charging, intelligent auto-detect, LED indicators, and full safety protections. Compatible with 10440 to 26650 lithium-ion batteries. Perfect for home or travel use.