Technical Description:
The Dual USB Charger for 18650, 14500, 26650 Batteries is an intelligent, efficient, and fast charging solution designed specifically for rechargeable lithium-ion batteries.
Universal Compatibility: Charges two batteries simultaneously, supporting a wide range of sizes including 26650, 18650, 21700, 18500, 18350, 14650, 16650, 16340, 14500, and more — all rated at 3.7V.
Convenient USB Interface: Perfect for travelers and on-the-go users, this charger can be powered from any USB source such as laptops, power banks, or portable chargers, enabling easy charging anytime, anywhere.
Smart & Safe Charging: Automatically detects and selects the optimal current for each battery independently. Features LED indicators that switch from red to green when charging is complete, and halts charging to prevent overcharge and ensure battery longevity.
Durable Build: Constructed with heat-resistant, anti-flame polycarbonate and ABS materials, this charger is built to withstand high temperatures, cold conditions, and scratches — ensuring long-lasting safety and reliability.
Technical Specifications: - Dimensions: 11 cm x 8 cm x 3 cm - Input Voltage: DC 5V, 1-3A - Output Voltage: DC 4.2V, 2000mAh
This dual USB charger is an essential accessory for anyone needing to keep their rechargeable batteries ready for constant use. Combining portability, safety, and high performance, it’s the perfect companion for daily use or travel.
