Reliable Dual-Slot 18650 Charger for Li-Ion Batteries
The Li-Ion 2 Slot 18650 Cell Charger is a compact, dependable charging solution tailored for hobbyists, technicians, and everyday users who rely on rechargeable lithium-ion cells. Engineered for safety and convenience, this charger supports two cells at once, making it perfect for flashlights, power banks, portable electronics, and DIY projects.
Key Features
- Dual Slot Design: Charge two 18650 or similar Li-Ion cells at the same time to reduce downtime.
- Smart Charging: Automatic detection adjusts charging to battery status and stops when fully charged.
- Built-in Protections: Prevents overcharging, overcurrent, and overheating to extend battery life and ensure safe operation.
- LED Indicators: Each slot has an independent LED to show charging progress and completion.
- Portable: Compact and lightweight construction makes it easy to carry for travel and field work.
- Flexible Power Input: Operates from a standard AC adapter or a USB power source for versatile use.
Safety and Smart Charging
Safety is a priority when charging lithium-ion cells. This 18650 charger incorporates multiple safety measures and intelligent charging algorithms to protect both the battery and the user.
- Automatic charge termination to avoid overcharging
- Overcurrent protection to prevent excessive current draw
- Overheat protection with thermal monitoring to reduce risk of damage
- Polarity detection to ensure batteries are inserted correctly
Compatibility
This charger supports a wide range of lithium-ion cells, making it a versatile addition to your toolkit:
- 18650 cells
- 14500 and other common cylindrical Li-Ion sizes
- Most protected and unprotected Li-Ion rechargeable cells within supported dimensions
Technical Specifications
- Slots: 2 independent charging bays
- Battery types supported: 18650, 14500 and similar Li-Ion cells
- Indicators: Independent LED per slot for charging status
- Input: Standard AC adapter or USB power source
- Safety: Overcharge, overcurrent, and thermal protection
- Size: Compact and lightweight for portability
Applications
Use this Li-Ion 18650 charger for a range of devices and projects:
- Flashlights and tactical lights
- Portable power banks and battery packs
- DIY electronics and hobbyist projects
- Battery replacement for household gadgets and tools
Why Choose the Li-Ion 2 Slot 18650 Cell Charger
- Fast and efficient charging for two cells at once
- Smart protection features to extend battery lifespan
- Easy-to-read LED indicators for simple monitoring
- Portable and versatile with multiple power input options
- Great value for hobbyists, technicians, and everyday users
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