(3C traceable QR code) Latest Technology for Puncture-Resistant Safe Battery Cells MagDigita² 3rd Gen Color Screen Display Aluminum Alloy 10000mAh PD3.0+QI2 Magnetic Power Bank MDT2
3 Charging Methods: Phone QI2 MagCharge (15W) / AirPods / Type-C (20W PD 3.0)
Supports fast charging for iPhone 16/17, Plus, Pro, and Pro Max, displays iOS battery level
Genuine 10000mAh graphene anode 100% pure cobalt battery, not falsely advertised, enhanced heat dissipation performance
2KG strong magnetic attraction, 2600GS N52 strong magnets
CNC rounded edge cut aluminum alloy body
Color TFT battery level display panel
Includes exquisite storage bag and 60W Type-C cable
Safety Certifications: CE FC RoHS IEC 62368-1 CCC UN38.3
Safety Protection Devices: Short circuit / Overcharge / Over-discharge / Overheat / Overcurrent protection
Dimensions: 102 x 69 x 13 (mm) & 182g
Important Safety Warnings:
Not Absolutely Risk-Free: While safety has been significantly improved, it is not "absolutely fireproof" or "absolutely indestructible."
Swelling Risk: If the battery is damaged or operated improperly, there is still a chance of swelling or overheating.
Strictly Prohibited to Damage: Strictly prohibited to disassemble or puncture without authorization. Human-made damage can disrupt the solid-liquid balance, potentially leading to smoke or even open flame hazards.
Disposal Recommendation: If the battery shows a noticeable odor, abnormal heating, or changes in geometric shape, stop using it immediately and dispose of it.
In response to the latest Chinese mandatory standard for power banks, "4mm Safe Battery Cell" refers to a lithium battery that has passed the rigorous 4mm steel needle penetration test (i.e., when fully charged, a steel needle with a diameter of 4mm vertically penetrates it). This technology ensures that the battery cell will not catch fire, explode, or experience thermal runaway when punctured by a sharp object or subjected to extreme external force.
This standard requires that the battery cell must be able to withstand a 4mm diameter steel needle vertically penetrating it at a speed of 20 ± 1 mm/s, ensuring no fire or explosion occurs during the process, significantly enhancing daily use safety.