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Shenzhen Jianheng Technology Co., Ltd. 0086-137-25559416 alan@liion-batt.com
3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power

3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power

Produk - Baterai ion lithium
  • Menyoroti

    3.8V 21700 Battery

    ,

    0.5A Charge Li-ion Polymer Battery

    ,

    3.6A Max Discharge Rechargeable Li-ion Cell

  • Nama
    Baterai Polimer Li-ion JH42290A untuk Kunci Cerdas
  • ODM
    Desain khusus gratis untuk paket
  • Kapasitas
    3000mAh
  • Katoda
    Litium Nikel Mangan Cobalt Oksida (Li-NMC)
  • jenis
    Kantong Sel Li-ion Isi Ulang
  • Voltase
    3.8V
  • Mengenakan biaya
    0,5A, maks 1A
  • Memulangkan
    Standar 0,6A, maks 3,6A
  • Suhu operasi
    Pengisian daya: 10°C hingga 45°C / Pengosongan: -10°C hingga 60°C
  • Siklus Kehidupan
    500+ siklus dengan kapasitas ≥80%.
  • Berat
    ≤65g
  • Resistensi internal
    ≤90mΩ (AC 1000Hz)
  • Ukuran
    D42*T29mm
  • Tempat asal
    CINA
  • Nama merek
    OiD
  • Sertifikasi
    Compliant with UL1642, IEC/EN6196, and GB/T 18287-2013 standards
  • Nomor model
    JH42290A
  • Kuantitas min Order
    Bisa dinegosiasikan
  • Harga
    negotiable
  • Kemasan rincian
    KARTON
  • Waktu pengiriman
    3 ~ 30 hari
  • Syarat-syarat pembayaran
    L/C, T/T, Western Union
  • Menyediakan kemampuan
    100000

3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power

  • 3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power
  • 3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power
  • 3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power
  • 3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power
  • 3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power
  • 3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power
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Product Name: JH42290A Li-ion Polymer Battery for Smart Locks

Key Features

  • High Capacity: 3000mAh (minimum) / 3050mAh (typical)
  • Long Cycle Life: 500+ cycles with ≥80% capacity retention
  • Wide Temperature Range: Optimized for smart lock usage in varied climates
  • Enhanced Safety: Compliant with UL1642, IEC/EN6196, and GB/T 18287-2013 standards

Electrical Parameters

Parameter Specification
Nominal Voltage 3.8V
Charging Voltage 4.35V
Discharge Cut-off Voltage 3.0V
Standard Charging Current 0.5A
Max Charging Current 1.0A
Standard Discharge Current 0.6A
Max Continuous Discharge 3.6A (9A pulse ≤3s)
Internal Impedance ≤90mΩ
Operating Temperature Charge: 10°C to 45°C / Discharge: -10°C to 60°C
Storage Temperature -10°C to 25°C (12 months, ≥85% capacity)

3.8V 42290A Battery with 0.5A Charge and 3.6A Max Discharge for Reliable Smart Lock Power 0

Optimized for Smart Lock Applications

The JH42290A Li-ion polymer battery delivers consistent power and extended service life, making it the ideal energy solution for modern smart locks. Its high capacity and stable voltage output ensure reliable performance in critical access control systems.

Safety & Reliability

  • Built-in protection against overcharge, over-discharge, and short circuits.
  • Robust construction with aluminum casing and insulated film for added durability.
  • Meets international safety standards for peace of mind.

Environmental Adaptability

Designed to operate efficiently in diverse environments, from freezing winters to hot summers, this battery ensures your smart lock remains functional year-round.

Applications

  • Smart door locks
  • Access control systems
  • IoT security devices

Keywords: smart lock battery, Li-ion polymer battery, 3000mAh battery, JH42290A, high-capacity smart lock power, reliable battery for access control, IoT energy solution.

Meta Description: Upgrade your smart lock’s performance with the JH42290A 3000mAh Li-ion battery. Featuring long cycle life, wide temperature tolerance, and full safety compliance—ideal for access control and IoT security devices.

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