The Efest SLIM K1 Single-Slot Battery Charger is a sleek and compact single battery charger, integrating an intelligent auto-detect charging function, can accept a myriad of battery sizes ranging from 26650 to 10440 cell size, and can be charged via MicroUSB cable at the AC Input. Ideal for those with a single battery box mod, the SLIM K1 can be used as a travel charger due to its size. A spring-loaded negative contact locks the battery in place, maintaining a definite connection, to provide ample 1000mAh recharging speeds. Constructed from flame retardant materials, the SLIM K1 is a safe and efficient charger for the high-amp batteries and their assigned applications.

Features:

• Made from Fire Retardant PC Material
• Single Slot Charger
• Piano Wire Spring Tensile Test
• Convenient LED Battery Charge Indicator Light
• Spring-Loaded Sliding Battery Charging Platform
• Auto-Detect Charging Function
• Low Voltage Activation Function
• Standard Mode: 1000mA*1 MAX
• Input: DC 5V/1A
• Reverse Polarity Protection
• Over-Charging Protection
• Short-Circuit Protection
• Activation Recovery Function
• Stops Charging Automatically
• Quality Certification
• MicroUSB Port
• Compatible with 20700, 26650, 18650, 18500, 18350, 17340, 16340, 14500, 10440, 26500

Includes:

• 1 Efest Slim K1 Single-Slot Battery Charger
• 1 MicroUSB Cable
• 1 User Manual