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    4100mWh Lithium Batteries AA Rechargeable 12 Pack, 1.5V Double A Li-ion Batteries with 4-in-1 USB-C Charging Cable, Long Lasting 1200 Cycles, High Capacity Battery for Toys, Smart Door Lock(8 PACK)

    $35.99

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    Product details

  • Number of Batteries: 12 AA batteries required. (included)
  • Brand: insziii
  • Battery Cell Composition: Lithium Ion
  • Battery Capacity: 2733 Milliamp Hours
  • Recommended Uses For Product: Indoor/Outdoor

    • About this item

  • 【4100mWh High Capacity】INSZIII lithium-ion rechargeable AA battery has a high capacity of up to 4100mWh with a constant 1.5V voltage, providing more stable power and longer operating time, perfect for high-drain devices, like cameras, handheld games, flashlights, smart door locks, doorbells, and smart home gadgets.
  • 【USB-C Charge Design】These AA batteries are easily charged with a 4 in 1 USB-C cable, eliminating the need for a charger and adapter, and can be fully charged in approximately 2.5 hours. Built-in LED shows the charging process, with a flashing green light indicating charging and a solid green light indicating full charge.
  • 【Over 1200 Cycles】The rechargeable AA lithium-ion battery has 1200+ cycles, no memory effect, can be charged at any time, will help you save big money and save time compared with single-use batteries, which are very convenient and reliable.
  • 【Multiple Safety Protection】Built-in integrated safety circuit to ensure safe operation. When the battery is fully charged, it will automatically stop charging, effectively preventing overcharging, overcurrent, overvoltage, overheating, and short circuit.
  • 【Energy-Saving Battery】Loving the environment starts with rechargeable Li-ion AA batteries, which save thousands of alkaline batteries and reduce landfill waste.