The USB C18650 3.7V 1800mAh Li-ion Rechargeable Battery (2 Pack with USB Charger) is a dependable rechargeable power solution designed for LED flashlights, headlamps, portable fans, emergency lighting, battery packs, electronic devices, and other equipment that uses standard 18650 batteries. Featuring integrated USB Type-C charging, these lithium-ion batteries eliminate the need for a separate battery charger while providing reliable, long-lasting performance.
This convenient kit includes two rechargeable 18650 batteries and a dual USB Type-C charging cable, allowing both batteries to be charged simultaneously. Fast charging, built-in safety protection, and hundreds of recharge cycles make this kit an economical and environmentally friendly alternative to disposable batteries.
| Brand: | USB |
| Model: | USB Rechargeable C18650 Battery |
| Chemistry: | Lithium-ion (Li-ion) |
| Nominal Capacity: | 6660 mWh - 1800mAh |
| Nominal Voltage: | 3.7 Volt |
| Nominal Energy: | 6.66 Wh |
| Rechargeable: | Yes |
| Charging Port: | USB Type-C |
| Charging Time: | Approximately 2–3 Hours |
| Recharge Cycles: | Up to 1,000 Times |
| Protection: | Overcharge, Over-discharge, Over-current & Short Circuit Protection |
| Battery Size: | 18650 |
| Dimensions: | 18mm Diameter × 65mm Height |
| Battery Quantity: | 2 Batteries |
| Included Charger: | 2-in-1 USB Type-C Charging Cable |
| Storage: | Store in a cool, dry place |
| Operating Temperature: | Charge: 0°C to +45°C / Discharge: -20°C to +60°C |
Key Features:
- 1800mAh rechargeable lithium-ion 18650 batteries
- Stable 3.7V output for dependable performance
- Integrated USB Type-C charging port
- Includes convenient 2-in-1 USB Type-C charging cable
- Fast charging in approximately 2–3 hours
- Rechargeable up to 1,000 times
- Built-in protection against overcharging, over-discharging, over-current, and short circuits
- No separate battery charger required
- Ideal for flashlights, headlamps, portable fans, emergency lighting, and battery-powered devices
- Eco-friendly replacement for disposable batteries
Compatible With:
- LED Flashlights
- Headlamps
- Portable Fans
- Emergency Lighting
- Battery Packs
- Camping Equipment
- Portable Electronic Devices
- Any Device Using Standard 18650 Batteries
Package Includes:
- 2 × USB C18650 3.7V 1800mAh Li-ion Rechargeable Batteries
- 1 × 2-in-1 USB Type-C Charging Cable
