3600mWh High-Capacity & Stable 1.5V Output: Crafted with high-grade Li-ion technology, these AA batteries deliver a constant 1.5V voltage from full charge to complete discharge, no voltage drop during use. Boasting 3600mWh large capacity, they offer 40% more endurance than regular Ni-MH AA batteries, effectively preventing sudden power failure for high-drain devices like game controllers, digital cameras and more
2-in-1 Charger & Storage Case: Integrated with a Type-C fast charging port and a built-in storage compartment, this 2-in-1 design not only enables quick charging (5V/2A) but also keeps batteries organized. The intelligent identification chip automatically detects battery status, avoiding charging errors and solving the trouble of messy storage and inconvenient outdoor charging
1200 Cycles & Cost-Effective: With zero memory effect and a monthly self-discharge rate below 3%, these AA batteries support deep discharge recovery (down to 0V) and can be recharged up to 1200 times. They replace thousands of disposable batteries, helping you save 80% of long-term battery costs and reduce environmental waste
4-Layer Safety Protection System: Equipped with overcharge, over-discharge, short-circuit and overheating protection, the flame-retardant ABS shell withstands 1-meter drop impact. Real-time LED indicators clearly show charging progress, full charge status and abnormal alerts, eliminating worries about charging safety and battery damage
Wide Compatibility for Daily Use: Suitable for most household electronic devices, including game controllers, flashlights, remote controls, voice recorders and RC toys. Note: Not compatible with 3V devices (e.g., smoke alarms, doorbell cameras), please confirm device voltage before use to avoid damage