• 【Rechargeable 1200 Cycles】These AAA lithium-ion batteries can be recharged up to 1200 times, completely replacing disposable alkaline batteries for long-term cost savings.
• 【Type-C Direct Charging】Built-in Type-C charging port allows direct charging without additional adapters, compatible with 99.9% of Type-C chargers on the market.
• 【Explosion-Proof Safety Design】Full nickel-plated steel shell construction provides superior safety protection with explosion-proof design and multiple safety mechanisms.
• 【Low Self-Discharge Technology】Advanced low self-discharge technology retains 85% of charge even after one year of storage, ensuring reliable power when needed.
• 【No Memory Effect】Lithium-ion technology eliminates memory effect, allowing you to charge anytime without pre-discharge requirements.
• 【LED Charging Indicator】Built-in LED indicator flashes during charging and remains steadily lit when fully charged for convenient monitoring.
• 【12-Layer Safety Protection】Comprehensive protection including short-circuit, overcharge, overdischarge, overcurrent, high-temperature, and electromagnetic field protection.
• 【Universal Compatibility】Perfect for remote controls, wireless mice, microphones, toys, automotive devices, and other AAA battery-powered electronics.

Specifications:

• Battery Type: AAA Li-ion
• Rated capacity: 1.5V 440mAh 666mWh
• Battery capacity: 3.7V 180mAh 666mWh
• Charging Interface: Type-C
• Material: Nickel-Plated Steel Shell
• Charging Cycles: Up to 1200 times
• Operating Temperature: -20℃ to 55℃
• Self-Discharge: Retains 85% after 1 year storage