Uniross Lithium USB-C 18650 Rechargeable Battery (PK1), 3.7V Li-ion, 2000mAh, Fast USB-C Charging, Built-In Protection | U322101

The Uniross USB-C 18650 Lithium Rechargeable Battery is engineered for users who need a dependable, long-lasting, and safe power source. With a 2000mAh capacity and stable 3.7V Li-ion output, this cell is ideal for flashlights, vapes, headlamps, handheld tools, cameras, and other high-drain devices.

Equipped with a modern USB-C charging port, the battery eliminates the need for separate chargers—just plug in and recharge quickly and conveniently. Uniross integrates multiple safety protections, including overcharge, over-discharge, short-circuit, and thermal safeguards, ensuring peace of mind during every charge cycle.

Durable, efficient, and eco-friendly, the Uniross USB-C 18650 battery is the perfect upgrade from disposable cells, offering hundreds of recharge cycles and consistent performance.

Key Features

• High-Capacity 2000mAh – Provides long-lasting power for demanding devices.

• USB-C Fast Charging – Charge directly using a standard USB-C cable.

• Advanced Safety Protection

  • Overcharge protection

  • Over-discharge protection

  • Short-circuit protection

  • Overheating protection

• Stable 3.7V Output – Reliable performance for high-drain electronics.

• Eco-Friendly & Cost-Effective – Reusable for 100s of cycles.

• Ideal for: Flashlights, vapes, headlamps, gadgets, electronics, and tools.

Specifications