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    Rechargeable 9V Batteries, 3700mWh Lithium Batteries Long Lasting Power, USB-C with 2 in 1 USB Charging Cable for Smoke Detector, Alarms, Microphone, 2 Pack

    $29.99

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    Product details

  • Number of Batteries: 2 Lithium Ion batteries required. (included)
  • Brand: BATZONE
  • Battery Cell Composition: Lithium Ion
  • Recommended Uses For Product: Indoor/Outdoor
  • Unit Count: 2.0 Count

    • About this item

  • 3700mWh High Capacity, Long-Lasting Battery Life: Batzone rechargeable 9v batteries large 3700mWh design provides extended battery life, meeting the needs of high-power devices. It's suitable for a variety of 9V-powered devices, including wireless microphones, musical instruments, guitar effects pedals, testers, and wireless devices.
  • 1000+ Recharge Cycles, Long-Lasting Durability: Batzone 9v batteries lithium uses high-quality lithium cells, it supports over 1000 recharge cycles, maintaining stable performance over time and reducing the hassle of frequent battery replacements. This is both economical and environmentally friendly.
  • Multiple safety protections, worry-free quality: The 9V rechargeable batteries utilize high-quality lithium battery cells, rigorous BMS design, and reliable manufacturing processes. They feature built-in overcharge, over-discharge, overcurrent, overheating, low temperature, and short-circuit protection circuits to ensure safe charging.
  • USB C Fast Charging Rechargeable Battery: Batzone 9V lithium batteries come in 2/4/8 pack battery and a 2-in-1 USB C charging cable for charging anytime, anywhere. It fully charges in just 2 hours, and a built-in LED light lets you know when it's fully charged by flashing (partial) or solid (full). No need for a dedicated charging cable, all USB-C cables are compatible.
  • Batzone Care: Our lithium batteries guarantee true capacity and come with a 2-year warranty. Worry-free after-sales service ensures peace of mind! batzone is committed to providing consumers with the most convenient charging method and the most environmentally friendly charging experience through technological innovation, helping all battery consumers around the world achieve carbon emission reduction.