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✅ US Local Stock & Domestic Shipping – Shipped from local US warehouse with stable domestic delivery and professional local after-sales service, no cross-border delay and worry-free shopping experience.
✅ 4 Independent Charging Channels with LCD Display – Green backlight LCD screen clearly shows real-time charging status of each slot. 4 channels work separately without mutual interference, supporting flexible charging for 1-4 batteries simultaneously.
✅ High-Capacity 16340 CR123A Battery – Features 2960mWh (800mAh) large capacity and stable 3.7V voltage output, longer service life than ordinary batteries, perfectly replacing disposable CR123 batteries to save daily costs.
✅ 6-Fold Full Safety Protection – Built-in overload, overvoltage, constant current, overcharge, overheat and short-circuit protection system to ensure safe and stable charging without potential safety hazards.
✅Wide Compatibility & Long Service Life – Compatible with multiple cylindrical lithium batteries including 16340, CR123A, ICR14250, ICR14430 and ICR14500. Supports hundreds of charge-discharge cycles and boasts 10-year ultra-long shelf life for emergency and daily backup use.
✅ Universal USB & Portable Design – USB universal charging port supports multiple power sources. Compact and lightweight body is easy to carry for indoor, outdoor, travel and camping use, widely applicable to flashlights, security cameras, smart door locks and more devices.
