Li-ion rechargeable battery 18650

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The Pkcell 18650 lithium battery provides long-lasting and reliable power for various devices. Its compact size fits seamlessly into devices, offering exceptional energy density without compromising portability. This eco-friendly and cost-effective solution offers multiple usage cycles, helping you save costs. - Enjoy longer device runtimes, from flashlights and laptops to e-cigarettes and electric vehicles. - The 18650 size is perfect for portable devices without sacrificing power. - Built-in PCM protection guards against overcharge, over-discharge, and short circuits. - Rechargeable for multiple cycles, reducing environmental impact. - Our team of over 30 R&D engineers can design custom solutions to meet your specific needs. - Voltage: 3.7V - Self-discharge: <3% /Year - Charge cycles: 500 - Usage: Widely used in flashlights, laptops, e-cigarettes, and electric vehicles, demonstrating adaptability across industries. - Safety: Protection against overcharge, over-discharge, and short circuits ensures battery and device safety, emphasizing reliability.