New Arrivals/Restock

4100mWh USB-C Rechargeable AA Batteries 1.5V Lithium-ion, 8 Pack with USB-C Cable, 1500 Cycles High Capacity AA Lithium Battery for Smart Door Locks, Toys, Flashlights, Keyboards

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US$21.59 cheaper than the new price!!

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Used  US$14.40
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Product details

Management number 209129004 Release Date 2026/03/29 List Price US$14.40 Model Number 209129004
Category
  • 4100mWh High Capacity: Our AA lithium-ion batteries offer a top-tier 4100mWh energy, providing up to 40% longer runtime than standard Li-ion AA batteries. They deliver longer usage for high-drain devices such as smart door locks, security cameras, and flashlights compared to ordinary rechargeable batteries.
  • Direct USB-C Charging : Charge anywhere with the included 4-in-1 USB-C cable. Plug directly into phone adapters or power banks. The built-in LED flashes green while charging and stays solid green when full in ~2.5 hours.
  • 1500+ Life Cycles & Cost-Effective: Each rechargeable AA lithium battery supports over 1500 charges, equating to thousands of disposable batteries. Enjoy significant long-term savings and reduced waste with this reliable, eco-friendly solution.
  • Upgraded Safety Protection:We provide comprehensive intelligent protection for the rechargeable aa batteries. Equipped with a high-precision safety chip, it monitors in real time 24/7 to accurately prevent overcharge, overcurrent, overvoltage, overheating, and short circuits. Charging automatically stops when the battery is full, not only protecting battery health but also keeping you and your devices safe.
  • Complete 8-Pack Ready for Use: Get a ready-to-go set of 8 high-power 1.5V AA batteries and a versatile charging cable. Ideal for powering entire smart home systems, gaming controllers, and digital tools without interruption.

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