CellKing Smart 2 Slots Battery Charger – Model CK2

The CellKing CK2 Smart 2 Slots Battery Charger is a reliable, fast-charging solution designed for users who want a safe and efficient way to recharge their vape batteries. Known for its strong build quality, excellent performance, and intelligent charging system, the CK2 is a perfect tool for both beginners and professional vapers.

This charger features dual independent charging slots, allowing you to charge one or two batteries at the same time without affecting performance. Each slot is equipped with smart detection technology, automatically identifying the battery type and selecting the correct charging mode. This ensures maximum safety and long battery life while preventing overcharging, overheating, or short-circuit issues.

The LED display panel provides real-time battery status, showing charging progress clearly so you always know when your batteries are ready. Designed to support multiple battery types commonly used in vape devices — including 18650, 20700, and 21700 — the CellKing CK2 is versatile enough to handle all your needs.

Its compact and durable design makes it easy to carry, whether you're at home, in your shop, or on the go. Powered via standard USB, it offers universal compatibility, letting you plug into wall adapters, power banks, PCs, or car USB ports effortlessly.

If you're looking for a charger that offers safety, performance, and convenience, the CellKing CK2 Smart Charger is one of the best pocket-friendly options available for everyday use.

🔑 Key Features:

• Brand: CellKing

• Model: CK2

• Slots: Dual (2 independent charging bays)

• Compatible Batteries: 18650, 20700, 21700 & more

• Charging Type: Smart USB Charging

• Display: LED battery status indicator

• Safety Features: Overcharge protection, short-circuit protection, temperature control

• Usage Notes: Use approved USB power sources for best performance; charge in a ventilated area; suitable for vape batteries and general rechargeable cells.