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Shenzhen Jianheng Technology Co., Ltd. 0086-137-25559416 alan@liion-batt.com
OID 20000mAh Zone 2 Explosion Proof Power Bank Intrinsically Safe Battery Large Capacity 22.5W Fast Charging OID3070120-20000mAh

OID 20000mAh Zone 2 Explosion Proof Power Bank Intrinsically Safe Battery Large Capacity 22.5W Fast Charging OID3070120-20000mAh

  • Capacity
    20000mAh
  • Energy
    74Wh
  • Explosion Proof Grade
    Zone 2
  • Max Output Power
    22.5W
  • Conversion Efficiency
    ≥85%
  • Operating Temperature
    -10°C To +80°C
  • Cell Type
    Intrinsically Safe Li-ion
  • Nail Penetration Test
    Passed
  • Place of Origin
    China
  • Brand Name
    OID
  • Certification
    Zone 2 Explosion Proof Compliant
  • Model Number
    OID3070120-20000mAh
  • Minimum Order Quantity
    1pcs
  • Price
    45.00 − 45.00−55.00
  • Packaging Details
    Individual retail box with foam protection
  • Delivery Time
    7-15 working days
  • Payment Terms
    L/C,D/A,D/P,T/T,Western Union
  • Supply Ability
    5000 units per month

OID 20000mAh Zone 2 Explosion Proof Power Bank Intrinsically Safe Battery Large Capacity 22.5W Fast Charging OID3070120-20000mAh

OID 20000mAh Zone 2 Explosion Proof Power Bank: Ultimate Safety for Hazardous Environments

The OID3070120-20000mAh explosion proof power bank is engineered by Shenzhen Jianheng Technology Co Ltd to deliver reliable and safe portable power in Zone 2 hazardous areas where flammable gases, vapors, or combustible dust may be present. Featuring intrinsically safe battery cells that have passed the rigorous nail penetration test without fire or explosion, this power bank sets a new standard for industrial safety.

Key Advantages at a Glance

  • Certified Zone 2 Explosion Proof - Compliant with international standards for use in flammable gas and dust environments, including petrochemical plants, coal mines, and grain processing facilities.
  • Intrinsically Safe Battery Cells - Passed nail penetration test, ensuring no thermal runaway, fire, or explosion even under extreme internal short circuit conditions.
  • Massive 20000mAh Capacity (74Wh) - Provides extended runtime for smartphones, tablets, industrial handheld devices, and portable instruments in remote or hazardous work areas.
  • Multi-Protocol Fast Charging up to 22.5W - Supports QC3.0, QC2.0, PD3.0, PPS 22W, SCP, FCP, AFC, Apple 2.4A, and Samsung 5V2A. Recharge devices quickly without compromising safety.
  • Comprehensive Protection System - Built-in overcharge, over-discharge, over-current, short circuit, and temperature protection ensures worry-free operation in demanding conditions.

Technical Specifications