AA Battery, Lithium Batteries aa 1.5V/3050mWh, High Capacity with Micro USB Cable, 1 Hours Flash Charge Over 1200 Cycles, USB Rechargeable AA Batteries 4 Packs

1-Hour Quick Charge: With advanced Flash charging technology, these batteries fully charge in under an hour using a DC 5V/2A USB input. An integrated LED indicator shows the charging process: green light flashes during charging and stays solid when fully charged. With over 1200 recharge cycles and a typical lifespan of around 3 years, these batteries significantly reduce your battery costs and environmental impact. High-Performance 1.5V/3050mWh Rechargeable Li-Ion Batteries: Aovemt's high-energy-density lithium-ion batteries feature low self-discharge and no memory effect. They provide stable voltage until fully depleted and can replace traditional alkaline, NiMH, and NiZn batteries for long-term use in various devices. Protected AA Lithium Batteries: Engineered for safe operation, these batteries include a PCB-protected chip supporting multiple safety features such as over-charge, over-discharge, over-heat, and short-circuit protection. Note: These batteries are not suitable for devices with a constant high current draw. They will automatically shut off if the discharge current exceeds 2A due to over-current protection. Built-in USB Charging Port: Each battery comes with an integrated USB charging port and a 4-in-1 charging cable. You can charge them with any USB power adapter, power bank, or even your computer while you work. They are also compatible with traditional NiMH and NiZn battery chargers. Hassle-Free Usage: Ideal for everyday household use, Aovemt rechargeable lithium batteries can replace your traditional alkaline batteries, saving you money and helping the environment. We are committed to improving and developing new products continuously. If you encounter any issues during use, please let us know. We greatly appreciate your support for environmental sustainability. ›See more product details ›See more product details