3.7V Lithium 18650 Battery for Flashlights and Headlamps (2-Pack)

Product Description: Top Battery by Buttop - 3.7V, 671818mm in size. Please ensure the size and model are correct before making a purchase. This versatile battery is suitable for flashlights, toys, headlights, garden lights, and mini fans. Its high energy density means you won't need to replace batteries frequently. With up to 800 cycles, this battery is durable and easy to use, making it ideal for damaged or missing spare batteries. From the brand: Widely Compatible: This 3.7V 18650 rechargeable battery is perfect for flashlights, headlights, digital cameras, doorbells, toys, radios, speakers, and electronic devices. It is highly portable and convenient for travel and camping trips. Product Size: 671818mm/2.630.70.7inch. Please double-check the battery model required by your device to confirm if it is compatible with the 18650. High performance: The 3.7V 18650 rechargeable battery supports multiple charging and discharging cycles without memory effect. With a capacity of 9900mAh and a voltage of 3.7V, this high-capacity battery has a low discharge rate, high power consumption, high energy density, and a pollution-free design. No need to constantly change batteries. Multiple Protections: This 3.7V 18650 battery is equipped with six types of protection features, including temperature, short circuit, overcharge, and overcurrent protection. These ensure the battery's stability and provide continuous protection for your device. We recommend fully charging the battery before the first use for better performance. It can be charged up to 1000 times without frequent battery changes. High-quality service: Every product is thoroughly inspected before shipping. If you encounter any issues during the purchasing process, please don't hesitate to contact us.

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